{"id":127605,"date":"2026-05-15T11:00:00","date_gmt":"2026-05-15T09:00:00","guid":{"rendered":"https:\/\/www.linseis.com\/?p=127605"},"modified":"2026-05-13T14:18:06","modified_gmt":"2026-05-13T12:18:06","slug":"bataryalarda-termal-difuezivite-sicak-noktalar-termal-kacak-ve-kullanim-oemrue-uezerindeki-etkisi","status":"publish","type":"post","link":"https:\/\/www.linseis.com\/tr\/bilgi\/bataryalarda-termal-difuezivite-sicak-noktalar-termal-kacak-ve-kullanim-oemrue-uezerindeki-etkisi\/","title":{"rendered":"Bataryalarda termal dif\u00fczivite: S\u0131cak noktalar, termal ka\u00e7ak ve kullan\u0131m \u00f6mr\u00fc \u00fczerindeki etkisi"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"127605\" class=\"elementor elementor-127605 elementor-127524\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b75441f e-flex e-con-boxed e-con e-parent\" data-id=\"b75441f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-35d541b e-con-full e-flex e-con e-child\" data-id=\"35d541b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-97683da elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"97683da\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this 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381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__97683da\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d69a620 elementor-widget elementor-widget-spacer\" data-id=\"d69a620\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b80caf0 elementor-widget elementor-widget-heading\" data-id=\"b80caf0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Termal dif\u00fczivite neden bir malzeme parametresinden daha fazlas\u0131d\u0131r?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f563fb9 elementor-widget elementor-widget-text-editor\" data-id=\"f563fb9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.linseis.com\/tr\/bilgi\/termal-stabilite-oelcuemue\/\"><strong>Termal dif\u00fczivite<\/strong><\/a> \u03b1, bir s\u0131cakl\u0131k bozulmas\u0131n\u0131n bir malzeme i\u00e7inde ne kadar h\u0131zl\u0131 yay\u0131ld\u0131\u011f\u0131n\u0131 tan\u0131mlar. \u03bb = \u03b1 &#8211; \u03c1 &#8211; c\u209a ili\u015fkisi arac\u0131l\u0131\u011f\u0131yla, do\u011frudan a\u015fa\u011f\u0131dakilerle ba\u011flant\u0131l\u0131d\u0131r <a href=\"https:\/\/www.linseis.com\/tr\/oelcuelen-degiskenler\/termal-iletkenlik\/\"><strong>termal iletkenlik<\/strong><\/a> ve bu nedenle lityum iyon h\u00fccrelerde yerel olarak \u00fcretilen \u0131s\u0131n\u0131n (\u00f6rne\u011fin yan reaksiyonlar, ak\u0131m yo\u011funlu\u011fu yuvalar\u0131 veya yerel a\u015f\u0131r\u0131 \u015farj nedeniyle) h\u0131zl\u0131 bir \u015fekilde da\u011f\u0131l\u0131p da\u011f\u0131lmad\u0131\u011f\u0131n\u0131 veya tehlikeli bir s\u0131cak nokta olu\u015fturup olu\u015fturmad\u0131\u011f\u0131n\u0131 belirler. Termal \u00e7al\u0131\u015fma s\u00fcresinin say\u0131sal 3D modelleri, elektrot ve ay\u0131r\u0131c\u0131 seviyesindeki termal dif\u00fczivitedeki \u0131l\u0131ml\u0131 homojensizliklerin bile olduk\u00e7a lokalize s\u0131cakl\u0131k zirvelerine yol a\u00e7abilece\u011fini g\u00f6stermektedir [Oehler et al., 2021; Cloos et al., 2024]. H\u00fccre mimarisi i\u00e7in bu, termal dif\u00fczivitenin katman kal\u0131nl\u0131\u011f\u0131, y\u00fczey y\u00f6n\u00fc ve katmanlar aras\u0131ndaki ge\u00e7i\u015fler boyunca da\u011f\u0131l\u0131m\u0131n\u0131n en az tek bir malzemenin mutlak de\u011feri kadar \u00f6nemli oldu\u011fu anlam\u0131na gelir.   <\/p><p>A\u00e7\u0131klay\u0131c\u0131 bir pratik \u00f6rnek, y\u00fcksek iletkenli\u011fe sahip ak\u0131m toplay\u0131c\u0131lar\u0131n \u00f6nemli \u00f6l\u00e7\u00fcde daha az iletken aktif k\u00fctle katmanlar\u0131yla kombinasyonudur. Grafit kaplamadaki dif\u00fczivite kolekt\u00f6rdekinden \u00f6nemli \u00f6l\u00e7\u00fcde d\u00fc\u015f\u00fckse, y\u00fcksek C h\u0131zlar\u0131nda anot i\u00e7inde belirgin bir s\u0131cakl\u0131k gradyan\u0131 olu\u015fur ve bu da yerel lityum kaplamay\u0131 ve bozunmay\u0131 destekler [Gandert et al., 2025]. Tersine, se\u00e7ici olarak art\u0131r\u0131lm\u0131\u015f dif\u00fczivite veya termal olarak iletken katk\u0131 maddeleri, genel tasar\u0131ma mant\u0131kl\u0131 bir \u015fekilde entegre edilmeleri ko\u015fuluyla, kritik noktalardaki s\u0131cakl\u0131k zirvelerini azaltabilir.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89c0869 elementor-widget elementor-widget-spacer\" data-id=\"89c0869\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t<img class=\"e-image-base e-21f92a0-4b1c716\" \n\t\t\t\t\tdata-interaction-id=\"21f92a0\" \n\t\t \n\t\t data-e-type=\"widget\" data-id=\"21f92a0\"\n\t\t\t\t\t\t\t\t\tid=\"127599\"\n\t\t\t\t\t\t\t\t\t\t\t\tsrc=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Hot-Spot-Formation-in-Lithium-Ion-Batteries.png\"\n\t\t\t\t\t\t\t\t\t\t\t\twidth=\"1536\"\n\t\t\t\t\t\t\t\t\t\t\t\theight=\"1024\"\n\t\t\t\t\t\t\t\t\t\t\t\tsrcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Hot-Spot-Formation-in-Lithium-Ion-Batteries.png 1536w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Hot-Spot-Formation-in-Lithium-Ion-Batteries-300x200.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Hot-Spot-Formation-in-Lithium-Ion-Batteries-1024x683.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Hot-Spot-Formation-in-Lithium-Ion-Batteries-768x512.png 768w\"\n\t\t\t\t\t\t\t\t\t\t\t\talt=\"Katot, ay\u0131r\u0131c\u0131 ve anot katmanlar\u0131 boyunca yerel s\u0131cak noktalar\u0131n, \u0131s\u0131 ak\u0131\u015f\u0131n\u0131n ve s\u0131cakl\u0131k gradyanlar\u0131n\u0131n olu\u015fumunu g\u00f6steren bir lityum-iyon pilin kesit g\u00f6r\u00fcn\u00fcm\u00fc.\"\n\t\t\t\t\t\t\/>\n\t\t\t\t\t<div class=\"elementor-element elementor-element-2779a66 elementor-widget elementor-widget-spacer\" data-id=\"2779a66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70a90bd elementor-widget elementor-widget-heading\" data-id=\"70a90bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Grafit anotlar: F\u0131rsat ve risk olarak anizotropi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36f5a88 elementor-widget elementor-widget-spacer\" data-id=\"36f5a88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-035f339 elementor-widget elementor-widget-text-editor\" data-id=\"035f339\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Grafit anotlar termal olarak anizotropiktir: d\u00fczlem i\u00e7i &#8211; katman d\u00fczlemi boyunca &#8211; termal iletkenlik ve dolay\u0131s\u0131yla termal dif\u00fczivite, s\u0131cak noktalar\u0131n yay\u0131lmas\u0131 \u00fczerinde do\u011frudan bir etkiye sahip olan katman kal\u0131nl\u0131\u011f\u0131ndan \u00f6nemli \u00f6l\u00e7\u00fcde daha y\u00fcksektir. Ticari NMC\/grafit h\u00fccreler \u00fczerinde yap\u0131lan \u00f6l\u00e7\u00fcmler, anot kaplamas\u0131n\u0131n etkin dif\u00fczivite de\u011ferinin yaln\u0131zca grafit taraf\u0131ndan de\u011fil, esasen ba\u011flay\u0131c\u0131, iletken kurum, g\u00f6zeneklilik ve bak\u0131r kolekt\u00f6rle temas taraf\u0131ndan belirlendi\u011fini g\u00f6stermektedir [Cloos vd., 2024; Oehler vd., 2021]. Bundan \u015fu sonu\u00e7 \u00e7\u0131kar: Elektrot katman\u0131n\u0131n mikroyap\u0131sal tasar\u0131m\u0131 &#8211; partik\u00fcl boyutlar\u0131, dolum derecesi, g\u00f6zenek a\u011f\u0131 &#8211; elektrokimyasal performans\u0131 mutlaka bozmadan \u0131s\u0131 yay\u0131l\u0131m\u0131n\u0131 hedeflenen \u015fekilde kontrol etmek i\u00e7in bir kald\u0131ra\u00e7t\u0131r.  <\/p><p>Operando \u00e7al\u0131\u015fmalar\u0131, grafit kompozitlerde hafif yerel s\u0131cakl\u0131k art\u0131\u015flar\u0131n\u0131n bile lityum davran\u0131\u015f\u0131n\u0131 de\u011fi\u015ftirebilece\u011fini ve Li\u2093C\u2086 fazlar\u0131ndan yerel Li s\u0131z\u0131nt\u0131s\u0131na veya d\u00fc\u015f\u00fck potansiyel kaplamaya yol a\u00e7abilece\u011fini g\u00f6stermektedir [Wang vd., 2022; Alujjage vd., 2025]. S\u0131n\u0131rl\u0131 termal dif\u00fczivite ile birlikte, kendi kendini g\u00fc\u00e7lendiren s\u0131cak noktalar ortaya \u00e7\u0131kar: Artan s\u0131cakl\u0131k yan reaksiyonlar\u0131 h\u0131zland\u0131r\u0131r, bu da h\u0131zl\u0131 dif\u00fczyon eksikli\u011fi nedeniyle yerel olarak hapsolmu\u015f kalan ek \u0131s\u0131 \u00fcretir. Bu nedenle anodun termal dif\u00fczivitesi sadece bir g\u00fcvenlik parametresi de\u011fil, ayn\u0131 zamanda h\u0131zl\u0131 \u015farj stratejilerinde ve hizmet \u00f6mr\u00fc modellerinde dikkate al\u0131nmas\u0131 gereken bir bozulma parametresidir.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac9afd3 elementor-widget elementor-widget-spacer\" data-id=\"ac9afd3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t<img class=\"e-image-base e-1883e7c-cc392f0\" \n\t\t\t\t\tdata-interaction-id=\"1883e7c\" \n\t\t \n\t\t data-e-type=\"widget\" data-id=\"1883e7c\" \n\t\t\t\t\t\t\t\t\tid=\"127600\"\n\t\t\t\t\t\t\t\t\t\t\t\tsrc=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Anisotropic-Heat-Conduction-in-Graphite-Anodes.png\"\n\t\t\t\t\t\t\t\t\t\t\t\twidth=\"1536\"\n\t\t\t\t\t\t\t\t\t\t\t\theight=\"1024\"\n\t\t\t\t\t\t\t\t\t\t\t\tsrcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Anisotropic-Heat-Conduction-in-Graphite-Anodes.png 1536w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Anisotropic-Heat-Conduction-in-Graphite-Anodes-300x200.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Anisotropic-Heat-Conduction-in-Graphite-Anodes-1024x683.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Anisotropic-Heat-Conduction-in-Graphite-Anodes-768x512.png 768w\"\n\t\t\t\t\t\t\t\t\t\t\t\talt=\"Grafit Anotlarda Anizotropik Is\u0131 \u0130letimi\"\n\t\t\t\t\t\t\/>\n\t\t\t\t\t<div class=\"elementor-element elementor-element-72b4575 elementor-widget elementor-widget-spacer\" data-id=\"72b4575\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b982d6 elementor-widget elementor-widget-heading\" data-id=\"1b982d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Separat\u00f6rler: G\u00fcvenlik potansiyeli olan termal darbo\u011faz<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92f5197 elementor-widget elementor-widget-spacer\" data-id=\"92f5197\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5df331d elementor-widget elementor-widget-text-editor\" data-id=\"5df331d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ay\u0131r\u0131c\u0131lar tipik olarak elektrotlardan ve ak\u0131m tutuculardan \u00f6nemli \u00f6l\u00e7\u00fcde daha d\u00fc\u015f\u00fck bir termal dif\u00fcziviteye sahiptir ve bu nedenle genellikle h\u00fccre kesitindeki termal darbo\u011faz\u0131 temsil eder. Sonu\u00e7 olarak, elektrot taraflar\u0131 aras\u0131ndaki s\u0131cakl\u0131k farkl\u0131l\u0131klar\u0131n\u0131 art\u0131rabilirler; ayn\u0131 zamanda, modern ay\u0131r\u0131c\u0131 konseptleri, \u00f6rne\u011fin belirli s\u0131cakl\u0131klarda hedeflenen g\u00f6zenek kapanmas\u0131 yoluyla kas\u0131tl\u0131 olarak bir &#8220;termal sigorta&#8221; g\u00f6revi g\u00f6r\u00fcr. Ak\u0131ll\u0131 termal kapatma separat\u00f6rleri olarak adland\u0131r\u0131lan mevcut \u00e7al\u0131\u015fmalar, d\u00fc\u015f\u00fck baz dif\u00fczivitesi ve seramik dolgular (\u00f6rne\u011fin bor nitr\u00fcr (BN)) yoluyla \u00f6zellikle art\u0131r\u0131lm\u0131\u015f termal iletkenlik kombinasyonunun, normal \u00e7al\u0131\u015fma s\u0131ras\u0131nda elektrokimyasal i\u015flevi korurken yerel s\u0131cak noktalar\u0131 azaltabilece\u011fini g\u00f6stermektedir [Li et al., 2025; Liu et al., 2021].  <\/p><p><br>Ay\u0131r\u0131c\u0131lar\u0131 tek ba\u015f\u0131na de\u011fil, anot, katot ve elektrolit ile birlikte d\u00fc\u015f\u00fcnmek \u00e7ok \u00f6nemlidir. \u00c7al\u0131\u015fmalar, ay\u0131r\u0131c\u0131 dif\u00fczivitesi, elektrot dif\u00fczivitesi ve temas diren\u00e7lerinin etkile\u015fiminin s\u0131cak nokta konumunu belirledi\u011fini g\u00f6stermektedir &#8211; \u00f6rne\u011fin, kritik b\u00f6lgelerin elektrot hacminde mi yoksa ay\u0131r\u0131c\u0131n\u0131n yak\u0131n\u0131nda m\u0131 olu\u015fma e\u011filiminde oldu\u011fu [Gandert et al., 2025]. Ay\u0131r\u0131c\u0131 ve elektrot y\u00fczeylerinin y\u00fczey emisivitesi de lock-in veya IR termografi gibi g\u00f6r\u00fcnt\u00fcleme tespit y\u00f6ntemlerinin hassasiyetini do\u011frudan etkiler.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c348815 elementor-widget elementor-widget-spacer\" data-id=\"c348815\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95aac46 elementor-widget elementor-widget-heading\" data-id=\"95aac46\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">S\u0131cak nokta tespiti: Operando metrolojisi malzeme karakterizasyonuyla bulu\u015fuyor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dd2e47 elementor-widget elementor-widget-spacer\" data-id=\"6dd2e47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a18f69c elementor-widget elementor-widget-text-editor\" data-id=\"a18f69c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>G\u00fcvenilir bir s\u0131cak nokta analizi i\u00e7in, sadece bir silindirin veya torba h\u00fccresinin d\u0131\u015f s\u0131cakl\u0131\u011f\u0131n\u0131 \u00f6l\u00e7mek yeterli de\u011fildir. Mekansal olarak \u00e7\u00f6z\u00fcmlenmi\u015f s\u0131cakl\u0131k bilgisi ve g\u00fcvenilir malzeme verileri \u00e7ok \u00f6nemlidir. Operando IR termografi, fizik tabanl\u0131 modellerle birlikte, h\u00fccre bile\u015fenlerinin termal dif\u00fczivitesinin bilinmesi ko\u015fuluyla, i\u00e7 s\u0131cakl\u0131k alanlar\u0131n\u0131 t\u00fcretmeyi ve s\u0131cak noktalar\u0131 \u00f6l\u00e7meyi m\u00fcmk\u00fcn k\u0131lar [Wang et al., 2022]. Yeni <em>termal dalga sens\u00f6rleri<\/em>, mod\u00fcle edilmi\u015f termal uyar\u0131ma verilen yan\u0131ttan bozulma durumlar\u0131 ve termal \u00f6zelliklerdeki yerel de\u011fi\u015fiklikler hakk\u0131nda sonu\u00e7lar \u00e7\u0131karmak i\u00e7in \u00f6zellikle frekansa ba\u011fl\u0131 termal dif\u00fczyonu kullan\u0131r.   <\/p><p>Li-ion h\u00fccrelerde i\u00e7 s\u0131cakl\u0131k geli\u015fimi \u00fczerine yap\u0131lan yeni bir \u00e7al\u0131\u015fma, \u00e7al\u0131\u015fma ko\u015fullar\u0131 alt\u0131nda i\u00e7 ve d\u0131\u015f s\u0131cakl\u0131k \u00f6l\u00e7\u00fcm\u00fc aras\u0131ndaki tutars\u0131zl\u0131\u011f\u0131n \u00f6nemli olabilece\u011fini ve grafit anotlar \u00fczerindeki s\u0131cak noktalar\u0131n ve lityum kaplaman\u0131n ancak bu \u015fekilde tam olarak \u00f6l\u00e7\u00fclebilece\u011fini g\u00f6stermektedir [Alujjage et al., 2025]. Sadece mutlak s\u0131cakl\u0131k seviyesi de\u011fil, ayn\u0131 zamanda bilinen termal dif\u00fczivite ile zamansal geli\u015fim, yerel kusurlar, homojensizlikler veya ya\u015flanma b\u00f6lgeleri hakk\u0131nda de\u011ferli bilgiler sa\u011flar. Bu nedenle, operando \u00f6l\u00e7\u00fcm y\u00f6ntemlerinin deneysel olarak belirlenen dif\u00fczivitelerle birle\u015ftirilmesi, h\u00fccre mimarisindeki zay\u0131f noktalar\u0131n malzeme ve h\u00fccre konsepti a\u015famas\u0131 kadar erken tespit edilmesi i\u00e7in etkili bir ara\u00e7t\u0131r.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b379d1 elementor-widget elementor-widget-spacer\" data-id=\"3b379d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t<img class=\"e-image-base e-04f427c-617bc41\" \n\t\t\t\t\tdata-interaction-id=\"04f427c\" \n\t\t \n\t\t data-e-type=\"widget\" data-id=\"04f427c\" \n\t\t\t\t\t\t\t\t\tid=\"127601\"\n\t\t\t\t\t\t\t\t\t\t\t\tsrc=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Operando-Hot-Spot-Detection-in-Lithium-Ion-Batteries.png\"\n\t\t\t\t\t\t\t\t\t\t\t\twidth=\"1536\"\n\t\t\t\t\t\t\t\t\t\t\t\theight=\"1024\"\n\t\t\t\t\t\t\t\t\t\t\t\tsrcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Operando-Hot-Spot-Detection-in-Lithium-Ion-Batteries.png 1536w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Operando-Hot-Spot-Detection-in-Lithium-Ion-Batteries-300x200.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Operando-Hot-Spot-Detection-in-Lithium-Ion-Batteries-1024x683.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Operando-Hot-Spot-Detection-in-Lithium-Ion-Batteries-768x512.png 768w\"\n\t\t\t\t\t\t\t\t\t\t\t\talt=\"Termal g\u00f6r\u00fcnt\u00fcleme ve fizik tabanl\u0131 modelleme kullanarak lityum-iyon pillerde operando IR termografi, i\u00e7 s\u0131cakl\u0131k haritalama ve s\u0131cak nokta tespitini g\u00f6steren bilimsel ill\u00fcstrasyon.\"\n\t\t\t\t\t\t\/>\n\t\t\t\t\t<div class=\"elementor-element elementor-element-0e0a422 elementor-widget elementor-widget-spacer\" data-id=\"0e0a422\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1632185 elementor-widget elementor-widget-heading\" data-id=\"1632185\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">H\u00fccre format\u0131 ve termal yay\u0131l\u0131m: yuvarlak h\u00fccre, torba ve prizmatik kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6035da elementor-widget elementor-widget-spacer\" data-id=\"d6035da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc80029 elementor-widget elementor-widget-text-editor\" data-id=\"cc80029\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Termal dif\u00fczivite, h\u00fccre format\u0131na ba\u011fl\u0131 olarak temelde farkl\u0131 etkilere sahiptir &#8211; termal y\u00f6netim sisteminin tasar\u0131m\u0131 ve s\u0131cak noktalara yatk\u0131nl\u0131k i\u00e7in do\u011frudan sonu\u00e7lar do\u011furur.<\/p><p><b>Yuvarlak h\u00fccreler<\/b> (18650, 21700) eksenel ve radyal y\u00f6nler aras\u0131nda belirgin bir anizotropi ile karakterize edilir. Radyal y\u00f6nde 0,20 W-m-\u00b9-\u00b0C-\u00b9 ve eksenel y\u00f6nde 30,4 W-m-\u00b9-\u00b0C-\u00b9&#8217;ye varan anizotropik termal iletkenlikler 18650 yuvarlak h\u00fccreler i\u00e7in \u00f6l\u00e7\u00fclm\u00fc\u015ft\u00fcr. Bu nedenle h\u00fccre \u00e7ekirde\u011finde \u00fcretilen \u0131s\u0131 tercihen eksenel olarak da\u011f\u0131t\u0131l\u0131rken, radyal ta\u015f\u0131ma &#8211; h\u00fccre y\u00fczeyi ve so\u011futma sistemi y\u00f6n\u00fcnde &#8211; g\u00fc\u00e7l\u00fc bir \u015fekilde engellenir. Y\u00fcksek C h\u0131zlar\u0131nda bu durum, \u00e7ekirdek ve kaplama aras\u0131nda saf d\u0131\u015f s\u0131cakl\u0131k \u00f6l\u00e7\u00fcm\u00fcyle tespit edilemeyen \u00f6nemli s\u0131cakl\u0131k gradyanlar\u0131na neden olur [Gandert et al., 2025].   <\/p><p>Torba <b>h\u00fccrelerin<\/b> tamamlay\u0131c\u0131 \u00f6zellikleri vard\u0131r: Torba h\u00fccreler, geni\u015f y\u00fczey alanlar\u0131 ve d\u00fcz tasar\u0131mlar\u0131 nedeniyle do\u011fal olarak iyi d\u00fczlem i\u00e7i \u0131s\u0131 da\u011f\u0131l\u0131m\u0131na sahiptir. Bununla birlikte, d\u00fczlem boyunca \u0131s\u0131 da\u011f\u0131l\u0131m\u0131 daha az homojen oldu\u011fundan, s\u0131cakl\u0131k gradyanlar\u0131 ve s\u0131cak noktalar olu\u015fabilir &#8211; \u00f6zellikle h\u0131zl\u0131 \u015farj s\u0131ras\u0131nda belirgindir. Bu nedenle kese h\u00fccrelerinin termal karakterizasyonu i\u00e7in her iki y\u00f6n\u00fc de yakalayan y\u00f6ntemler gereklidir &#8211; temsili katman y\u0131\u011f\u0131nlar\u0131 \u00fczerinde lazer fla\u015f analizi, sim\u00fclasyon modelleri i\u00e7in en g\u00fcvenilir girdi verilerini sa\u011flar [Lin et al., 2022; Cloos et al., 2024].  <\/p><p><b>Prizmatik h\u00fccreler<\/b> her iki geometrinin unsurlar\u0131n\u0131 birle\u015ftirir. Prizmatik ve kese h\u00fccrelerde termal iletkenlik uzunluk, y\u00fckseklik ve katman kal\u0131nl\u0131\u011f\u0131 boyunca ayr\u0131\u015ft\u0131r\u0131l\u0131rken, silindirik geometrilerde radyal ve eksenel y\u00f6nde bir ayr\u0131\u015ft\u0131rma daha uygundur. Burada da, elektrot katmanlar\u0131na dik olan d\u00fczlemler aras\u0131 dif\u00fczivite, bask\u0131n termal darbo\u011faz\u0131 temsil etmektedir [Oehler et al., 2021].  <\/p><p>Bu da \u00f6l\u00e7\u00fcm teknolojisi i\u00e7in net bir gereklilik ortaya \u00e7\u0131karmaktad\u0131r: tek bir skaler dif\u00fczivite \u00f6l\u00e7\u00fcm\u00fc bu formatlar\u0131n hi\u00e7biri i\u00e7in yeterli de\u011fildir. Sadece ger\u00e7ek\u00e7i katman sistemlerinin ilgili s\u0131cakl\u0131k aral\u0131\u011f\u0131nda tam anizotropik karakterizasyonu, g\u00fcvenilir termal sim\u00fclasyonlar ve s\u0131cak nokta tahminleri i\u00e7in girdi parametreleri sa\u011flar [Gandert vd., 2025; Cloos vd., 2024]. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7225d7 elementor-widget elementor-widget-spacer\" data-id=\"c7225d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c36fea elementor-widget elementor-widget-heading\" data-id=\"2c36fea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00d6l\u00e7\u00fcm teknolojisi: Ger\u00e7ek\u00e7i malzeme parametreleri i\u00e7in temel olarak fla\u015f analizi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5093464 elementor-widget elementor-widget-spacer\" data-id=\"5093464\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b2fdfa elementor-widget elementor-widget-text-editor\" data-id=\"2b2fdfa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Grafit anotlar\u0131n, separat\u00f6rlerin ve kompozit yap\u0131lar\u0131n termal dif\u00fczivitesini \u00f6l\u00e7mek i\u00e7in sa\u011flam bir y\u00f6ntem, Ar-Ge ve kalite g\u00fcvencesinde kullan\u0131m i\u00e7in gereklidir. Yerle\u015fik bir yakla\u015f\u0131m lazer fla\u015f analizidir (LFA): K\u0131sa bir enerji darbesi bir numune y\u00fczeyini \u0131s\u0131t\u0131r ve kar\u015f\u0131 taraftaki zaman i\u00e7indeki s\u0131cakl\u0131k art\u0131\u015f\u0131, termal dif\u00fczivitenin hesaplanabilece\u011fi bir IR dedekt\u00f6r\u00fc kullan\u0131larak kaydedilir [Balaji et al., 2024]. Yo\u011funluk ve \u00f6zg\u00fcl \u0131s\u0131 kapasitesi ile kombinasyon, termal sim\u00fclasyon modelleri i\u00e7in merkezi girdi parametresi olan termal iletkenlik ile sonu\u00e7lan\u0131r.  <\/p><p>Batarya ile ilgili malzemeler i\u00e7in sadece d\u00f6kme numuneleri de\u011fil, ayn\u0131 zamanda ger\u00e7ek\u00e7i konfig\u00fcrasyonlar\u0131 da analiz etmek \u00f6nemlidir: Bak\u0131r \u00fczerine grafit kaplamalar, ay\u0131r\u0131c\u0131 folyolar veya kompozit elektrot y\u0131\u011f\u0131nlar\u0131. \u00c7al\u0131\u015fmalar, bir elektrot kompozitinin etkili termal dif\u00fczivitesinin, \u00f6zellikle bak\u0131r folyo ile aray\u00fczey ve polimerik ve iletken katk\u0131 maddelerinin da\u011f\u0131l\u0131m\u0131 nedeniyle saf grafitin ideal de\u011ferinden \u00f6nemli \u00f6l\u00e7\u00fcde sapt\u0131\u011f\u0131n\u0131 g\u00f6stermektedir [Cloos et al., 2024; Gandert et al., 2025]. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-760196a elementor-widget elementor-widget-spacer\" data-id=\"760196a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t<img class=\"e-image-base e-0c39e62-19ff8d9\" \n\t\t\t\t\tdata-interaction-id=\"0c39e62\" \n\t\t \n\t\t data-e-type=\"widget\" data-id=\"0c39e62\" \n\t\t\t\t\t\t\t\t\tid=\"127602\"\n\t\t\t\t\t\t\t\t\t\t\t\tsrc=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Thermische-Diffusivitaet-in-Batterien-LFA.png\"\n\t\t\t\t\t\t\t\t\t\t\t\twidth=\"1140\"\n\t\t\t\t\t\t\t\t\t\t\t\theight=\"641\"\n\t\t\t\t\t\t\t\t\t\t\t\tsrcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Thermische-Diffusivitaet-in-Batterien-LFA.png 1140w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Thermische-Diffusivitaet-in-Batterien-LFA-300x169.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Thermische-Diffusivitaet-in-Batterien-LFA-1024x576.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2026\/05\/Thermische-Diffusivitaet-in-Batterien-LFA-768x432.png 768w\"\n\t\t\t\t\t\t\t\t\t\t\t\talt=\"Pil ara\u015ft\u0131rmalar\u0131nda ve geli\u015fmi\u015f termal karakterizasyonda kullan\u0131lan malzemelerin termal dif\u00fczivitesini ve termal iletkenli\u011fini \u00f6l\u00e7mek i\u00e7in Lazer Fla\u015f Analizi (LFA) cihazlar\u0131.\"\n\t\t\t\t\t\t\/>\n\t\t\t\t\t<div class=\"elementor-element elementor-element-ab69d4f elementor-widget elementor-widget-spacer\" data-id=\"ab69d4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8790b5 elementor-widget elementor-widget-heading\" data-id=\"e8790b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Batarya geli\u015ftirme i\u00e7in stratejik sonu\u00e7lar<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b81415 elementor-widget elementor-widget-spacer\" data-id=\"3b81415\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d6b329 elementor-widget elementor-widget-text-editor\" data-id=\"5d6b329\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>H\u00fccre mimarisi geli\u015ftirenler i\u00e7in net bir eylem plan\u0131 vard\u0131r: \u00f6zellikle grafit anot form\u00fclasyonlar\u0131 ve separat\u00f6r konseptleri i\u00e7in malzeme se\u00e7im s\u00fcrecinin ba\u015flar\u0131nda termal dif\u00fczivite dikkate al\u0131nmal\u0131d\u0131r. Anizotropiler, \u00f6rne\u011fin yanal \u0131s\u0131 da\u011f\u0131t\u0131m\u0131 i\u00e7in y\u00fcksek d\u00fczlem i\u00e7i dif\u00fczivite yoluyla hedeflenen bir \u015fekilde kullan\u0131labilir; ayn\u0131 zamanda, katman kal\u0131nl\u0131\u011f\u0131 boyunca gradyanlar \u00f6l\u00e7\u00fcm ve modelleme ile do\u011frulanmal\u0131d\u0131r [Oehler et al., 2021]. Ger\u00e7ek\u00e7i s\u0131cakl\u0131k alanlar\u0131 ve <em>termal ka\u00e7ak senaryolar\u0131<\/em> t\u00fcretmek i\u00e7in malzeme ve h\u00fccre modelleri deneysel olarak belirlenen dif\u00fczivite de\u011ferleri ile sistematik olarak beslenmelidir. Operando y\u00f6ntemleri &#8211; IR termografi, termal dalgalar, dahili sens\u00f6rler &#8211; tam potansiyellerini ancak kesin termofiziksel verilerle birlikte ortaya \u00e7\u0131kar\u0131r: B\u00f6ylece s\u0131cak noktalar sadece niteliksel olarak g\u00f6r\u00fcn\u00fcr de\u011fil, ayn\u0131 zamanda niceliksel olarak da de\u011ferlendirilebilir hale gelir [Alujjage vd., 2025].   <\/p><p>Termal dif\u00fczivite b\u00f6ylece genellikle ihmal edilen bir malzeme parametresinden, g\u00fcvenlik marjlar\u0131n\u0131 art\u0131rmak, h\u0131zl\u0131 \u015farj pencerelerini geni\u015fletmek ve grafit anotlarda ve ay\u0131r\u0131c\u0131larda bozulma mekanizmalar\u0131n\u0131 erken bir a\u015famada azaltmak i\u00e7in kullan\u0131labilecek stratejik bir geli\u015ftirme parametresine d\u00f6n\u00fc\u015fmektedir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49c8dc2 elementor-widget elementor-widget-spacer\" data-id=\"49c8dc2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d311197 elementor-widget elementor-widget-heading\" data-id=\"d311197\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Bibliyografya<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc5a2c1 elementor-widget elementor-widget-spacer\" data-id=\"bc5a2c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ec0ae5 elementor-widget elementor-widget-text-editor\" data-id=\"7ec0ae5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li><p>[Alujjage <strong> et al, 2025]<\/strong> Alujjage, N. et al: <em>Li-Ion<\/em><em>H\u00fccrelerde<\/em> <em>\u0130\u00e7 S\u0131cakl\u0131k Evrimi Metrolojisi ve Analiti\u011fi<\/em>. Advanced Functional Materials, 2025. DOI: 10.1002\/adfm.202417273 <a href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/10.1002\/adfm.202417273\" target=\"_blank\" rel=\"noopener\">https:\/\/advanced.onlinelibrary.wiley.com\/doi\/10.1002\/adfm.202417273<\/a><\/p><\/li><li><p>[<strong>Balaji<\/strong>, C. ve di\u011ferleri: <em>Lazer Fla\u015f Tekni\u011fi ile Termal Ta\u015f\u0131n\u0131m ve Termal Dif\u00fczivite: Bir \u0130nceleme<\/em>. International Journal of Thermophysics, 2024. DOI: 10.1007\/s10765-024-03479-0 <a href=\"https:\/\/www.researchgate.net\/publication\/387526329_Thermal_Transport_and_Thermal_Diffusivity_by_Laser_Flash_Technique_A_Review\" target=\"_blank\" rel=\"noopener\">https:\/\/www.researchgate.net\/publication\/387526329_Thermal_Transport_and_Thermal_Diffusivity_by_Laser_Flash_Technique_A_Review<\/a>  <\/p><\/li><li><p>[<strong>Cloos<\/strong>, L.; Herberger, S.; Queisser, O. ve di\u011ferleri: <em>Ticari NMC532 \/ Grafit Lityum-\u0130yon Pil H\u00fccresinin Termal Malzeme \u00d6zellikleri<\/em>. Karlsruhe Teknoloji Enstit\u00fcs\u00fc (KIT), 2024. DOI: 10.35097\/kAlrZQzUaHBxWkIj <a href=\"https:\/\/publikationen.bibliothek.kit.edu\/1000171382\" target=\"_blank\" rel=\"noopener\">https:\/\/publikationen.bibliothek.kit.edu\/1000171382<\/a>  <\/p><\/li><li><p>[<strong>Gandert<\/strong>, J. C.; M\u00fcller, M.; Paarmann, S.; Queisser, O.; Wetzel, T.: <em>Batarya Elektrotlar\u0131n\u0131n Etkin Termal \u0130letkenli\u011finin Lazer Fla\u015f Analizi ve Korumal\u0131 S\u0131cak Plaka Y\u00f6ntemi ile \u00d6l\u00e7\u00fclmesindeki Zorluklar<\/em>. Energy Technology, 2025. DOI: 10.1002\/ente.202501125 <a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ente.202501125\" target=\"_blank\" rel=\"noopener\">https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ente.202501125<\/a><\/p><\/li><li><p>[Li ve di\u011ferleri<strong>, 2025]<\/strong> Li, Y. ve di\u011ferleri: <em>G\u00fcvenli Li-metal piller i\u00e7in h\u0131zl\u0131 tepki veren ak\u0131ll\u0131 termal kapatma ay\u0131r\u0131c\u0131lar\u0131<\/em>. ScienceDirect \/ Journal of Power Sources, 2025. <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S3050914925000962\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sciencedirect.com\/science\/article\/pii\/S3050914925000962<\/a> <\/p><\/li><li><p>[<strong>Lin et al, 2022]<\/strong> Lin, J.; Chu, HN; Monroe, C. W.; Howey, D. A.: <em>B\u00fcy\u00fck Formatl\u0131 Lityum-\u0130yon Kese H\u00fccrelerinin Anizotropik Termal Karakterizasyonu<\/em>. Batteries &amp; Supercaps, 5, e202100401, 2022. DOI: 10.1002\/batt.202100401 <a href=\"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/10.1002\/batt.202100401\" target=\"_blank\" rel=\"noopener\">https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/10.1002\/batt.202100401<\/a><\/p><\/li><li><p>[Liu ve di\u011ferleri<strong>, 2021]<\/strong> Liu, W. ve di\u011ferleri:<em>Ay\u0131r\u0131c\u0131 A\u00e7<\/em>\u0131s\u0131ndan <em>Daha G\u00fcvenli<\/em><em>Lityum-\u0130yon<\/em><em>Piller: Geli\u015fim ve Gelecek Perspektifleri<\/em>. Energy &amp; Environmental Materials, 2021. DOI: 10.1002\/eem2.12129 <a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/full\/10.1002\/eem2.12129\" target=\"_blank\" rel=\"noopener\">https:\/\/onlinelibrary.wiley.com\/doi\/full\/10.1002\/eem2.12129<\/a>  <\/p><\/li><li><p>[<strong>Oehler<\/strong>, D.; Seegert, P.; Wetzel, T.: <em>Li-Ion<\/em><em>Bataryalar\u0131n<\/em> <em>H\u00fccre Y\u0131\u011f\u0131nlar\u0131n\u0131n Etkin Termal \u0130letkenli\u011finin Ara\u015ft\u0131r\u0131lmas\u0131<\/em>. Energy Technology, 2021. DOI: 10.1002\/ente.202000722 <a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/full\/10.1002\/ente.202000722\" target=\"_blank\" rel=\"noopener\">https:\/\/onlinelibrary.wiley.com\/doi\/full\/10.1002\/ente.202000722<\/a><\/p><\/li><li><p>[<strong>Wang et al, 2022]<\/strong> Wang, W. et al: <em>In-situ termografi, lityum-iyon pillerin dahili k\u0131sa devresinin geli\u015fimini ortaya koyuyor<\/em>. G\u00fc\u00e7 Kaynaklar\u0131 Dergisi, 2022. DOI: 10.1016\/j.jpowsour.2022.231602 <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S037877532200605X\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S037877532200605X<\/a><\/p><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Termal dif\u00fczivite \u03b1, bir s\u0131cakl\u0131k bozulmas\u0131n\u0131n bir malzeme i\u00e7inde ne kadar h\u0131zl\u0131 yay\u0131ld\u0131\u011f\u0131n\u0131 tan\u0131mlar. \u03bb = \u03b1 &#8211; \u03c1 &#8211; c\u209a ili\u015fkisi arac\u0131l\u0131\u011f\u0131yla termal iletkenlikle do\u011frudan ba\u011flant\u0131l\u0131d\u0131r ve bu nedenle lityum iyon h\u00fccrelerde yerel olarak \u00fcretilen \u0131s\u0131n\u0131n &#8211; \u00f6rne\u011fin yan reaksiyonlar, ak\u0131m yo\u011funlu\u011fu yuvalar\u0131 veya yerel a\u015f\u0131r\u0131 \u015farj nedeniyle &#8211; h\u0131zl\u0131 bir \u015fekilde da\u011f\u0131l\u0131p da\u011f\u0131lmad\u0131\u011f\u0131n\u0131 veya tehlikeli bir s\u0131cak noktaya ula\u015f\u0131p ula\u015fmad\u0131\u011f\u0131n\u0131 belirler.   <\/p>\n","protected":false},"author":3,"featured_media":127603,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[754],"tags":[],"class_list":["post-127605","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilgi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/posts\/127605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/comments?post=127605"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/posts\/127605\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/media\/127603"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/media?parent=127605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/categories?post=127605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/tags?post=127605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}