{"id":112637,"date":"2025-08-21T08:00:00","date_gmt":"2025-08-21T06:00:00","guid":{"rendered":"https:\/\/www.linseis.com\/nicht-kategorisiert\/batarya-huecrelerinin-termal-oezellikleri-anahtar-teknoloji-olarak-gecici-sicak-koeprue\/"},"modified":"2026-01-23T10:40:23","modified_gmt":"2026-01-23T09:40:23","slug":"batarya-huecrelerinin-termal-oezellikleri-anahtar-teknoloji-olarak-gecici-sicak-koeprue","status":"publish","type":"post","link":"https:\/\/www.linseis.com\/tr\/bilgi\/batarya-huecrelerinin-termal-oezellikleri-anahtar-teknoloji-olarak-gecici-sicak-koeprue\/","title":{"rendered":"Batarya h\u00fccrelerinin termal \u00f6zellikleri: Anahtar teknoloji olarak ge\u00e7ici s\u0131cak k\u00f6pr\u00fc"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"112637\" class=\"elementor elementor-112637 elementor-95648\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-57b4747 e-flex e-con-boxed e-con e-parent\" 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data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f88904 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"4f88904\" 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 page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\t\u0130\u00e7indekiler\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__4f88904\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__4f88904\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-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__4f88904\" 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-a92670d elementor-widget elementor-widget-spacer\" data-id=\"a92670d\" 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-04a345c elementor-widget elementor-widget-heading\" data-id=\"04a345c\" 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 performans\u0131n\u0131n anahtar\u0131 olarak termal davran\u0131\u015f<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b22fc03 elementor-widget elementor-widget-text-editor\" data-id=\"b22fc03\" 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>Verimli ve uzun \u00f6m\u00fcrl\u00fc pillerin geli\u015ftirilmesi, h\u00fccre bile\u015fenlerinin termofiziksel \u00f6zelliklerinin ayr\u0131nt\u0131l\u0131 bir \u015fekilde anla\u015f\u0131lmas\u0131n\u0131 gerektirir. \u00d6zellikle <g id=\"gid_0\">lityum demir fosfat (LFP<\/g> <g id=\"gid_1\">), nikel manganez kobalt oksit (NMC)<\/g> ve <g id=\"gid_2\">kat\u0131 elektrolitleri<\/g> karakterize ederken, \u015farj ve de\u015farj d\u00f6ng\u00fcleri s\u0131ras\u0131nda ya\u015flanma mekanizmalar\u0131n\u0131 ve verimlilik kay\u0131plar\u0131n\u0131 anlamak ve kontrol etmek i\u00e7in termal parametrelerin hassas \u00f6l\u00e7\u00fcm\u00fc \u00e7ok \u00f6nemlidir. Bu <g id=\"gid_3\"><g id=\"gid_4\">Ge\u00e7ici S\u0131cak K\u00f6pr\u00fc (THB)<\/g><\/g> y\u00f6nteminin, a\u015fa\u011f\u0131dakilerin kesin olarak belirlenmesi i\u00e7in merkezi bir y\u00f6ntem oldu\u011fu kan\u0131tlanm\u0131\u015ft\u0131r <g id=\"gid_5\"><g id=\"gid_6\">termal iletkenlik<\/g><\/g>, <g id=\"gid_7\"><g id=\"gid_8\">termal dif\u00fczivite<\/g><\/g> ve <g id=\"gid_9\"><g id=\"gid_10\">\u00f6zg\u00fcl \u0131s\u0131 kapasitesi<\/g><\/g> kuruldu.  <\/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-2a3bb73 elementor-widget elementor-widget-heading\" data-id=\"2a3bb73\" 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\">Ge\u00e7ici S\u0131cak K\u00f6pr\u00fc Y\u00f6ntemi: Teknik \u00fcst\u00fcnl\u00fck<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9873860 elementor-widget elementor-widget-text-editor\" data-id=\"9873860\" 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>Bu <a href=\"https:\/\/www.linseis.com\/messgeraete\/waermeleitfaehigkeit\/thb-l56\/\"><strong>THB<\/strong><\/a>-Y\u00f6ntem, h\u00fccre bile\u015fenlerinin termal \u00f6zelliklerinin \u00f6l\u00e7\u00fclmesinin do\u011frulu\u011funu \u00e7e\u015fitli d\u00fczeylerde geli\u015ftirir ve <strong>ge\u00e7ici s\u0131cak \u015ferit (THS)<\/strong> veya klasik \u0131s\u0131tma teli y\u00f6ntemleri gibi eski y\u00f6ntemlere g\u00f6re belirleyici avantajlar sunar. Mutlak bir \u00f6l\u00e7\u00fcm y\u00f6ntemi olarak, referans sapmalar\u0131ndan kaynaklanan sistematik hatalar\u0131 ortadan kald\u0131ran ek bir kalibrasyon veya referans \u00f6l\u00e7\u00fcm\u00fc gerektirmez (Linseis Messger\u00e4te GmbH, 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-ec9c29e elementor-widget elementor-widget-spacer\" data-id=\"ec9c29e\" 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-d7e2d86 elementor-widget elementor-widget-heading\" data-id=\"d7e2d86\" 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\">Teknik tasar\u0131m ve \u00f6l\u00e7\u00fcm prensibi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30a2ec8 elementor-widget elementor-widget-text-editor\" data-id=\"30a2ec8\" 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><b>THB y\u00f6nteminin<\/b> sens\u00f6r\u00fc, iki <b>poliimid<\/b> folyo aras\u0131nda <b>nikelden<\/b> yap\u0131lm\u0131\u015f bir bask\u0131l\u0131 devre folyosu olarak ger\u00e7ekle\u015ftirilmi\u015ftir. D\u00fczen, paralel olarak d\u00fczenlenmi\u015f ve bir Wheatstone k\u00f6pr\u00fcs\u00fc olu\u015fturacak \u015fekilde ba\u011flanm\u0131\u015f d\u00f6rt \u0131s\u0131tma \u015feridinden olu\u015fur. Sabit s\u0131cakl\u0131kta, k\u00f6pr\u00fc do\u011fal olarak dengelidir, yani kalibrasyon gerekmez.  <\/p><p><b>THB <\/b>&#8216;nin \u00f6zellikle \u00f6nemli bir avantaj\u0131, kenar etkilerinin telafi edilmesidir. Geleneksel <strong>\u0131s\u0131tma teli y\u00f6ntemleri<\/strong>, ba\u011flant\u0131lar veya kenar alanlar\u0131 yoluyla \u0131s\u0131 kay\u0131plar\u0131ndan etkilenirken, bu kenar etkileri <strong>THB \u00f6l\u00e7\u00fcm y\u00f6ntemiyle<\/strong> \u00f6l\u00e7\u00fcl\u00fcr ve bu nedenle sonu\u00e7tan \u00e7\u0131kar\u0131labilir. <\/p><p>Y\u00f6ntem, 0,01 ila 1000 W\/(m*K) aras\u0131nda geni\u015f bir termal iletkenlik \u00f6l\u00e7\u00fcm aral\u0131\u011f\u0131n\u0131 kapsar ve a\u015fa\u011f\u0131daki gibi uluslararas\u0131 standartlar\u0131 kar\u015f\u0131lar <a href=\"https:\/\/store.astm.org\/d5930-17.html\" target=\"_blank\" rel=\"noopener\"><strong>ASTM D5930<\/strong><\/a>, <a href=\"https:\/\/store.astm.org\/d7896-19.html\" target=\"_blank\" rel=\"noopener\"><strong>ASTM D7896-19<\/strong><\/a> ve <a href=\"https:\/\/www.dinmedia.de\/de\/norm\/din-en-iso-22007-2\/229451565\" target=\"_blank\" rel=\"noopener\"><strong>ISO 22007-2<\/strong><\/a>Bu da kar\u015f\u0131la\u015ft\u0131r\u0131labilirli\u011fi ve kalite g\u00fcvencesini garanti eder. Genellikle bir dakikadan k\u0131sa \u00f6l\u00e7\u00fcm s\u00fcreleri \u00f6zellikle avantajl\u0131d\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-e9fb02b elementor-widget elementor-widget-spacer\" data-id=\"e9fb02b\" 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-b4b7eba elementor-widget elementor-widget-heading\" data-id=\"b4b7eba\" 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 h\u00fccreleri i\u00e7in kritik termofiziksel parametreler<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b992738 elementor-widget elementor-widget-text-editor\" data-id=\"b992738\" 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>Birka\u00e7 termofiziksel parametre, <b>\u015farj ve de\u015farj d\u00f6ng\u00fcleri<\/b> s\u0131ras\u0131nda <b>NMC<\/b> ve <b>LFP h\u00fccrelerinin<\/b> ya\u015flanmas\u0131 ve verimlili\u011fi i\u00e7in belirleyici \u00f6neme sahiptir:<\/p><p><b>Termal iletkenlik<\/b>, \u0131s\u0131n\u0131n h\u00fccre i\u00e7inde ne kadar verimli bir \u015fekilde da\u011f\u0131t\u0131labilece\u011fini belirler. Y\u00fcksek <b>termal iletkenlik <\/b>, e\u015fit s\u0131cakl\u0131k da\u011f\u0131l\u0131m\u0131 sa\u011flar ve y\u00fcksek lokalize s\u0131cakl\u0131klara ve dolay\u0131s\u0131yla h\u0131zland\u0131r\u0131lm\u0131\u015f ya\u015flanmaya neden olabilecek s\u0131cak noktalar\u0131 \u00f6nler. Marconnet ve di\u011ferleri (2024), ya\u015flanmaya ba\u011fl\u0131 olarak <b>termal iletkenlikteki <\/b>azalman\u0131n Li-ion pillerin performans\u0131n\u0131 ve g\u00fcvenli\u011fini do\u011frudan azaltt\u0131\u011f\u0131n\u0131 g\u00f6stermektedir &#8211; baz\u0131 durumlarda uzun y\u00fcksek s\u0131cakl\u0131k y\u00fckleri ve birka\u00e7 bin d\u00f6ng\u00fcden sonra %75&#8217;e kadar.   <\/p><p><b>\u00d6zg\u00fcl \u0131s\u0131 kapasitesi<\/b>, bir h\u00fccre bile\u015feninin s\u0131cakl\u0131k y\u00fckselene kadar ne kadar \u0131s\u0131 emebilece\u011fini tan\u0131mlar. Y\u00fcksek \u0131s\u0131 kapasitesine sahip malzemeler s\u0131cakl\u0131k dalgalanmalar\u0131n\u0131 daha iyi tamponlar ve bu nedenle h\u0131zl\u0131 \u015farj\/de\u015farj i\u015flemleri s\u0131ras\u0131nda h\u00fccre hasar\u0131n\u0131 azaltabilir. \u00d6zg\u00fcl <b>\u0131s\u0131 kapasitesi<\/b> ya\u015flanma ve malzeme yorgunlu\u011fu nedeniyle de\u011fi\u015febilir ve bu nedenle d\u00f6ng\u00fc s\u0131ras\u0131ndaki s\u0131cakl\u0131k profillerini etkiler.  <\/p><p><b>Termal dif\u00fczivite<\/b>, s\u0131cakl\u0131k de\u011fi\u015fikliklerinin malzeme boyunca ne kadar h\u0131zl\u0131 yay\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6sterir. D\u00fc\u015f\u00fck termal dif\u00fczivite, h\u00fccre i\u00e7inde ataletle de\u011fi\u015fen s\u0131cakl\u0131k b\u00f6lgelerine yol a\u00e7ar &#8211; \u00f6zellikle y\u00fcksek C oranlar\u0131nda kritiktir, \u00e7\u00fcnk\u00fc bu gibi durumlarda yerel olarak h\u0131zland\u0131r\u0131lm\u0131\u015f ya\u015flanmay\u0131 te\u015fvik eden tehlikeli s\u0131cakl\u0131k gradyanlar\u0131 olu\u015fabilir. <\/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-b7e9dd8 elementor-widget elementor-widget-heading\" data-id=\"b7e9dd8\" 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\">Pratik uygulama \u00f6rnekleri<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95d1882 elementor-widget elementor-widget-heading\" data-id=\"95d1882\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Anot malzemesi karakterizasyonu<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfaba7a elementor-widget elementor-widget-text-editor\" data-id=\"dfaba7a\" 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>\u00d6zel bir uygulama \u00f6rne\u011fi, ince bir bak\u0131r ak\u0131m toplay\u0131c\u0131s\u0131na uygulanan anot malzemesinin <b>termal iletkenli\u011finin <\/b>\u00f6l\u00e7\u00fclmesidir. Bu \u00f6l\u00e7\u00fcmler, batarya termal y\u00f6netim sistemlerinin geli\u015ftirilmesi, optimizasyonu ve tasar\u0131m\u0131 i\u00e7in \u00f6nemlidir. <b>THB y\u00f6ntemi<\/b>, hem kaplaman\u0131n hem de alt tabaka malzemesinin b\u00fct\u00fcn\u00fcyle karakterize edilmesini m\u00fcmk\u00fcn k\u0131lar.  <\/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-72b3d3e elementor-widget elementor-widget-heading\" data-id=\"72b3d3e\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Batarya \u00fcretiminde kalite kontrol\u00fc<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cca05d2 elementor-widget elementor-widget-text-editor\" data-id=\"cca05d2\" 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>End\u00fcstriyel pil \u00fcretiminde, <b>THB y\u00f6ntemi<\/b> hammaddelerin s\u00fcrekli kalite kontrol\u00fc i\u00e7in kullan\u0131l\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-6ba7a57 elementor-widget elementor-widget-heading\" data-id=\"6ba7a57\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Yeni elektrot malzemelerinin geli\u015ftirilmesi<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77b32c1 elementor-widget elementor-widget-text-editor\" data-id=\"77b32c1\" 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>Y\u00f6ntem, kat\u0131lar ve s\u0131v\u0131lar\u0131n yan\u0131 s\u0131ra tozlar ve macunlar i\u00e7in de y\u00fcksek \u00f6l\u00e7\u00fcm do\u011frulu\u011funa sahip sonu\u00e7lar verir ve bu da onu yenilik\u00e7i elektrot malzemelerinin geli\u015ftirilmesi i\u00e7in \u00f6zellikle de\u011ferli k\u0131lar.<\/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-be0b508 elementor-widget elementor-widget-heading\" data-id=\"be0b508\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Malzemeye \u00f6zg\u00fc hususlar ve ya\u015flanma etkileri<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4451a72 elementor-widget elementor-widget-text-editor\" data-id=\"4451a72\" 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><b>LFP h\u00fccreleri<\/b> kimyasal kararl\u0131l\u0131klar\u0131 ve \u0131l\u0131ml\u0131 s\u0131cakl\u0131k ba\u011f\u0131ml\u0131l\u0131klar\u0131 ile bilinir, ancak d\u00f6ng\u00fcsel y\u00fckleme nedeniyle elektrotta meydana gelen mikroyap\u0131sal hasar, termal iletkenli\u011fi ve \u0131s\u0131 kapasitesini \u00f6nemli \u00f6l\u00e7\u00fcde bozabilir. <b>NMC h\u00fccreleri<\/b> genellikle termal \u00f6zelliklerinde daha g\u00fc\u00e7l\u00fc bir s\u0131cakl\u0131k ve ya\u015flanma ba\u011f\u0131ml\u0131l\u0131\u011f\u0131 g\u00f6sterir, bu da termal y\u00f6netim ve malzeme karakterizasyonuna daha y\u00fcksek talepler getirir (Ali vd., 2023).<\/p><p>Kat\u0131 elektrolitler daha fazla g\u00fcvenlik potansiyeli sunar, ancak bazen d\u00fc\u015f\u00fck i\u00e7sel termal iletkenlikleri s\u0131cakl\u0131k homojenli\u011fi i\u00e7in yeni zorluklar ortaya \u00e7\u0131kar\u0131r ve <b>THB<\/b> gibi \u00f6zellikle hassas ve uzamsal olarak \u00e7\u00f6z\u00fcmlenmi\u015f \u00f6l\u00e7\u00fcm y\u00f6ntemleri gerektirir. Steinhardt ve arkada\u015flar\u0131 (2022) g\u00fc\u00e7l\u00fc s\u0131cakl\u0131k art\u0131\u015flar\u0131n\u0131n ve gradyanlar\u0131n\u0131n h\u00fccrelerin hem ya\u015flanmas\u0131 hem de performans\u0131 \u00fczerinde olumsuz bir etkisi oldu\u011funu deneysel olarak do\u011frulam\u0131\u015ft\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-e16a591 elementor-widget elementor-widget-heading\" data-id=\"e16a591\" 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\">Y\u00f6ntemlerin kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131: THB ile yerle\u015fik y\u00f6ntemlerin kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad8ef1b elementor-widget elementor-widget-heading\" data-id=\"ad8ef1b\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Lazer Fla\u015f Analizi (LFA) ile Kar\u015f\u0131la\u015ft\u0131rma<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b94fc90 elementor-widget elementor-widget-text-editor\" data-id=\"b94fc90\" 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><b>THB \u00f6l\u00e7\u00fcm y\u00f6ntemi<\/b>, termal iletkenlik, termal dif\u00fczivite ve yo\u011funluk biliniyorsa <b>\u00f6zg\u00fcl \u0131s\u0131 kapasitesini<\/b> sa\u011flar. ile <a href=\"https:\/\/www.linseis.com\/messgeraete\/waermeleitfaehigkeit\/lfa-laser-flash-analyzer\/\" data-auto-event-observed=\"true\"><strong>lazer fla\u015f y\u00f6ntemi<\/strong><\/a> sadece <b>termal dif\u00fcziviteyi<\/b> sa\u011flar. Ayr\u0131ca, <g id=\"gid_5\">THB <\/g>ile yap\u0131lan \u00f6l\u00e7\u00fcmler \u00e7ok basittir ve \u00f6nceden bilgi sahibi olmadan ger\u00e7ekle\u015ftirilebilir. Ayr\u0131ca, \u00f6l\u00e7\u00fcmler yaln\u0131zca birka\u00e7 saniye ila birka\u00e7 dakika s\u00fcrer.   <\/p><p>Avantaj\u0131 <a href=\"https:\/\/www.linseis.com\/messgeraete\/waermeleitfaehigkeit\/lfa-l52\/\" data-auto-event-observed=\"true\"><strong>LFA<\/strong><\/a> kapsanabilen -150 ila 2800\u00b0C aras\u0131ndaki geni\u015f s\u0131cakl\u0131k aral\u0131\u011f\u0131d\u0131r. <b>THB <\/b>-150 ila 700\u00b0C s\u0131cakl\u0131k aral\u0131\u011f\u0131nda kullan\u0131labilir. <\/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-5581656 elementor-widget elementor-widget-heading\" data-id=\"5581656\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Geleneksel s\u0131cak tel y\u00f6ntemlerine g\u00f6re avantajlar<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23ac678 elementor-widget elementor-widget-text-editor\" data-id=\"23ac678\" 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>Geleneksel s\u0131cak tel y\u00f6ntemleri, sistematik \u00f6l\u00e7\u00fcm hatalar\u0131na yol a\u00e7abilen kenar etkilerinden ve kablo etkilerinden muzdariptir. <b>THB <\/b>bu sorunlar\u0131 \u015fu \u015fekilde ortadan kald\u0131r\u0131r: <\/p><ul><li>S\u0131n\u0131r etkilerinin \u00f6l\u00e7\u00fcm\u00fc ve telafisi \u00f6nemli \u00f6l\u00e7\u00fcde daha y\u00fcksek do\u011fruluklar sa\u011flar<\/li><li>K\u00f6pr\u00fc konfig\u00fcrasyonu \u00f6l\u00e7\u00fcm cihaz\u0131n\u0131n kalibrasyonunu ve \u00e7al\u0131\u015fmas\u0131n\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde kolayla\u015ft\u0131r\u0131r<\/li><\/ul>\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-5cb2ca3 elementor-widget elementor-widget-heading\" data-id=\"5cb2ca3\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Geleneksel s\u0131cak tel y\u00f6ntemlerine g\u00f6re avantajlar<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55b97cb elementor-widget elementor-widget-text-editor\" data-id=\"55b97cb\" 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>Geleneksel s\u0131cak tel y\u00f6ntemleri, sistematik \u00f6l\u00e7\u00fcm hatalar\u0131na yol a\u00e7abilen kenar etkilerinden ve kablo etkilerinden muzdariptir. <b>THB <\/b>bu sorunlar\u0131 \u015fu \u015fekilde ortadan kald\u0131r\u0131r: <\/p><ul><li>S\u0131n\u0131r etkilerinin \u00f6l\u00e7\u00fcm\u00fc ve telafisi \u00f6nemli \u00f6l\u00e7\u00fcde daha y\u00fcksek do\u011fruluklar sa\u011flar<\/li><li>K\u00f6pr\u00fc konfig\u00fcrasyonu \u00f6l\u00e7\u00fcm cihaz\u0131n\u0131n kalibrasyonunu ve \u00e7al\u0131\u015fmas\u0131n\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde kolayla\u015ft\u0131r\u0131r<\/li><\/ul>\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-8d90305 elementor-widget elementor-widget-spacer\" data-id=\"8d90305\" 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-00f172b elementor-widget elementor-widget-heading\" data-id=\"00f172b\" 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 g\u00fcvenli\u011fi i\u00e7in \u00f6nemi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-260a773 elementor-widget elementor-widget-text-editor\" data-id=\"260a773\" 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>Termofiziksel \u00f6zelliklerin hassas bir \u015fekilde karakterize edilmesi, batarya g\u00fcvenli\u011finin de\u011ferlendirilmesi i\u00e7in \u00e7ok \u00f6nemlidir. D\u00fczenleyici makamlar, k\u00f6t\u00fcye kullan\u0131m ko\u015fullar\u0131 alt\u0131ndaki davran\u0131\u015f\u0131 tahmin etmek i\u00e7in giderek daha fazla ayr\u0131nt\u0131l\u0131 termal modellere ihtiya\u00e7 duymaktad\u0131r. Standartlara uygun <b>THB y\u00f6ntemi<\/b>, bu g\u00fcvenlik de\u011ferlendirmeleri i\u00e7in gerekli temel verileri sa\u011flar ve batarya \u00fcr\u00fcnlerinin onaylanmas\u0131na katk\u0131da bulunur.  <\/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-163f386 elementor-widget elementor-widget-heading\" data-id=\"163f386\" 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\">Ara\u015ft\u0131rma ve geli\u015ftirme i\u00e7in sonu\u00e7<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57798d3 elementor-widget elementor-widget-text-editor\" data-id=\"57798d3\" 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><b>Transient Hot Bridge<\/b> y\u00f6ntemi, kalibrasyonsuz, s\u0131n\u0131r etkisi dengelemeli \u00f6l\u00e7\u00fcm, b\u00fcy\u00fck malzeme esnekli\u011fi ve k\u0131sa \u00f6l\u00e7\u00fcm s\u00fcreleri sayesinde h\u00fccre bile\u015fenlerinin termal \u00f6zelliklerini kaydetme do\u011frulu\u011funu en \u00fcst d\u00fczeye \u00e7\u0131kar\u0131r. Sadece ilgili t\u00fcm termofiziksel parametrelerin hassas ve tekrarlanabilir \u00f6l\u00e7\u00fcmleri sayesinde h\u00fccre malzemeleri verimli bir \u015fekilde de\u011ferlendirilebilir, yeni tasar\u0131mlar geli\u015ftirilebilir ve kalite standartlar\u0131 g\u00fcn\u00fcm\u00fczde garanti alt\u0131na al\u0131nabilir. Bu nedenle elektrotlar ve separat\u00f6rlerden kat\u0131 elektrolitlere kadar modern pil malzemelerinin karakterizasyonu ve optimizasyonu i\u00e7in laboratuvarda vazge\u00e7ilmez bir ara\u00e7t\u0131r ve \u00f6zellikle modern pil ara\u015ft\u0131rma ve geli\u015ftirme ihtiya\u00e7lar\u0131 i\u00e7in maksimum hassasiyet ve uygulama esnekli\u011fi sunar.  <\/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-a3e594d elementor-widget elementor-widget-spacer\" data-id=\"a3e594d\" 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-efce10d elementor-widget elementor-widget-text-editor\" data-id=\"efce10d\" 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><strong>Bibliyografya<\/strong><\/p><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Ali, H. ve di\u011ferleri. (2023). &#8220;Elektrikli ara\u00e7 uygulamalar\u0131 i\u00e7in lityum-iyon bataryalar\u0131n takvim ya\u015flanmas\u0131n\u0131n de\u011ferlendirilmesi&#8221;. Enerji Ara\u015ft\u0131rmalar\u0131nda S\u0131n\u0131rlar: <\/strong><br><a class=\"break-word hover:text-super hover:decoration-super underline decoration-from-font underline-offset-1 transition-all duration-300\" href=\"https:\/\/www.frontiersin.org\/articles\/10.3389\/fenrg.2023.1152637\/full\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/www.frontiersin.org\/articles\/10.3389\/fenrg.2023.1152637\/full<\/a><\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Marconnet, A. ve di\u011ferleri. (2024). &#8220;Ya\u015flanman\u0131n lityum-iyon pil elektrotlar\u0131n\u0131n termofiziksel \u00f6zellikleri \u00fczerindeki etkisi&#8221;. G\u00fc\u00e7 Kaynaklar\u0131 Dergisi: <\/strong><br><a class=\"break-word hover:text-super hover:decoration-super underline decoration-from-font underline-offset-1 transition-all duration-300\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0378775324003636\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0378775324003636<\/a><\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Hammerschmidt, U. &#8220;Ge\u00e7ici S\u0131cak K\u00f6pr\u00fc&#8221;. Physikalisch Technische Bundesanstalt Braunschweig: <\/strong><br><a class=\"break-word hover:text-super hover:decoration-super underline decoration-from-font underline-offset-1 transition-all duration-300\" href=\"https:\/\/www.ptb.de\/cms\/de\/ptb\/fachabteilungen\/abt01\/fb-11\/ag-113\/waermetransport-in-festkoerpern\/transient-hot-bridge-messverfahren.html\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/www.ptb.de\/cms\/de\/ptb\/fachabteilungen\/abt01\/fb-11\/ag-113\/waermetransport-in-festkoerpern\/transient-hot-bridge-messverfahren.html<\/a><\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Steinhardt, M. ve di\u011ferleri. (2022). &#8220;Lityum-\u0130yon Pil Bile\u015fenlerinin Termal \u0130letkenli\u011finin Deneysel \u0130ncelenmesi&#8221; (arXiv&#8217;de A\u00e7\u0131k Eri\u015fimli \u00d6n Bask\u0131):<\/strong><br><a class=\"break-word hover:text-super hover:decoration-super underline decoration-from-font underline-offset-1 transition-all duration-300\" href=\"https:\/\/arxiv.org\/abs\/2203.12535\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/arxiv.org\/abs\/2203.12535<\/a><\/p><\/li><\/ul>\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-c814ecd elementor-widget elementor-widget-html\" data-id=\"c814ecd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script type=\"application\/ld+json\">{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"FAQPage\",\r\n  \"mainEntity\": [{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Welche Methode hat sich zur pr\u00e4zisen Bestimmung thermischer Eigenschaften von Batteriematerialien etabliert?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Die Transient Hot Bridge (THB) Methode hat sich dabei als zentrale Methode zur pr\u00e4zisen Bestimmung der W\u00e4rmeleitf\u00e4higkeit, Temperaturleitf\u00e4higkeit und spezifischen W\u00e4rmekapazit\u00e4t etabliert.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Welche Vorteile bietet die THB-Methode gegen\u00fcber \u00e4lteren Verfahren wie THS oder Heizdrahtmethoden?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Die THB-Methode verbessert die Genauigkeit bei der Messung thermischer Eigenschaften von Zellkomponenten auf mehreren Ebenen und bietet gegen\u00fcber \u00e4lteren Methoden wie dem Transient Hot Strip (THS) oder klassischen Heizdrahtverfahren entscheidende Vorteile. Als absolute Messmethode erfordert sie keine zus\u00e4tzliche Kalibrierung oder Referenzmessung, wodurch systematische Fehler durch Referenzabweichungen ausgeschlossen werden.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Welche besonderen Vorteile bietet die THB-Methode bei der Messung thermischer Eigenschaften?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Ein besonders wichtiger Vorteil der THB liegt in der Kompensation von Randeffekten. W\u00e4hrend konventionelle Heizdraht-Methoden durch W\u00e4rmeverluste \u00fcber Anschl\u00fcsse oder Randbereiche beeintr\u00e4chtigt werden, werden bei der THB-Messmethode diese Randeffekte gemessen und k\u00f6nnen so vom Ergebnis abgezogen werden. Die Methode deckt einen gro\u00dfen Messbereich der W\u00e4rmeleitf\u00e4higkeit von 0,01 bis 1000 W\/(m*K) ab und erf\u00fcllt internationale Normen wie ASTM D5930, ASTM D7896-19 und ISO 22007-2, wodurch Vergleichbarkeit und Qualit\u00e4tssicherung gew\u00e4hrleistet sind. Besonders vorteilhaft sind die kurzen Messzeiten von oft weniger als einer Minute.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Welche Rolle spielt die W\u00e4rmeleitf\u00e4higkeit f\u00fcr die Alterung und Effizienz von NMC- und LFP-Zellen?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Die W\u00e4rmeleitf\u00e4higkeit bestimmt, wie effizient W\u00e4rme innerhalb der Zelle abgeleitet werden kann. Eine hohe W\u00e4rmeleitf\u00e4higkeit sorgt f\u00fcr eine gleichm\u00e4\u00dfige Temperaturverteilung und verhindert Hotspots, die lokal hohe Temperaturen und damit beschleunigte Alterung verursachen k\u00f6nnen. Marconnet et al. (2024) zeigen, dass das Nachlassen der W\u00e4rmeleitf\u00e4higkeit durch Alterung direkt die Leistungsf\u00e4higkeit und Sicherheit von Li-Ion-Batterien herabsetzt \u2013 teilweise um bis zu 75% nach langen Hochtemperaturbelastungen und mehreren tausend Zyklen.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Welche Bedeutung hat die spezifische W\u00e4rmekapazit\u00e4t f\u00fcr die Stabilit\u00e4t von Batteriezellen?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Die spezifische W\u00e4rmekapazit\u00e4t definiert, wie viel W\u00e4rme eine Zellkomponente aufnehmen kann, bis die Temperatur steigt. Materialien mit hoher W\u00e4rmekapazit\u00e4t puffern Temperaturschwankungen besser und k\u00f6nnen daher Zellsch\u00e4den bei schnellen Lade-\/Entladevorg\u00e4ngen reduzieren. Die spezifische W\u00e4rmekapazit\u00e4t kann sich durch Alterung und Materialerm\u00fcdung ver\u00e4ndern und beeinflusst so die Temperaturprofile w\u00e4hrend des Zyklus.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Warum ist die THB-Methode f\u00fcr die Untersuchung von Batteriekomponenten wie Anodenmaterialien und Festelektrolyten besonders wichtig?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Die THB-Methode erm\u00f6glicht es, sowohl die Beschichtung als auch das Tr\u00e4germaterial in ihrer Gesamtheit zu charakterisieren. In der industriellen Batterieproduktion wird die THB-Methode zur kontinuierlichen Qualit\u00e4tskontrolle von Rohstoffmaterialien eingesetzt. Die Methode liefert Ergebnisse f\u00fcr Feststoffe und Fl\u00fcssigkeiten sowie Pulver und Pasten mit hoher Messgenauigkeit, was sie besonders wertvoll f\u00fcr die Entwicklung innovativer Elektrodenmaterialien macht. Festelektrolyte bieten das Potenzial f\u00fcr erh\u00f6hte Sicherheit, aber ihre teils geringe intrinsische W\u00e4rmeleitf\u00e4higkeit stellt neue Herausforderungen an die Temperaturhomogenit\u00e4t und erfordert besonders exakte und ortsaufgel\u00f6ste Messmethoden wie THB.\"\r\n    }\r\n  },{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Welche Unterschiede bestehen zwischen der THB-Methode, der Laser Flash Methode und traditionellen Hot Wire Verfahren?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Die THB Messmethode liefert im Ergebnis die W\u00e4rmeleitf\u00e4higkeit, Temperaturleitf\u00e4higkeit und bei bekannter Dichte auch die spezifische W\u00e4rmekapazit\u00e4t. Mit der Laser Flash Methode erh\u00e4lt man nur die Temperaturleitf\u00e4higkeit. Des Weiteren sind die Messungen mit dem THB sehr einfach und ohne Vorkenntnisse durchf\u00fchrbar. Zudem dauern die Messungen nur einige Sekunden bis Minuten. Der Vorteil der LFA liegt im gro\u00dfen abdeckbaren Temperaturbereich von -150 bis 2800 \u00b0C. Die THB kann im Temperaturbereich von -150 bis 700 \u00b0C verwendet werden. Traditionelle Hot Wire Methoden leiden unter Randeffekten und Kabeleinfl\u00fcssen, die zu systematischen Messfehlern f\u00fchren k\u00f6nnen. Die THB eliminiert diese Probleme durch: 1. Messung und Kompensation von Randeffekten f\u00fchrt zu wesentlich h\u00f6heren Genauigkeiten 2. Br\u00fcckenkonfiguration vereinfacht die Kalibrierung und die Bedienung des Messger\u00e4tes enorm\"\r\n    }\r\n  }]\r\n}\r\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\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>Verimli ve uzun \u00f6m\u00fcrl\u00fc pillerin geli\u015ftirilmesi, h\u00fccre bile\u015fenlerinin termofiziksel \u00f6zelliklerinin ayr\u0131nt\u0131l\u0131 bir \u015fekilde anla\u015f\u0131lmas\u0131n\u0131 gerektirir. \u00d6zellikle lityum demir fosfat (LFP), nikel manganez kobalt oksit (NMC) ve kat\u0131 elektrolitleri karakterize ederken, \u015farj ve de\u015farj d\u00f6ng\u00fcleri s\u0131ras\u0131nda ya\u015flanma mekanizmalar\u0131n\u0131 ve verimlilik kay\u0131plar\u0131n\u0131 anlamak ve kontrol etmek i\u00e7in termal parametrelerin hassas \u00f6l\u00e7\u00fcm\u00fc \u00e7ok \u00f6nemlidir. <\/p>\n","protected":false},"author":3,"featured_media":112638,"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-112637","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\/112637","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=112637"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/posts\/112637\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/media\/112638"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/media?parent=112637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/categories?post=112637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/tags?post=112637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}