{"id":23350,"date":"2024-07-18T12:05:16","date_gmt":"2024-07-18T10:05:16","guid":{"rendered":"https:\/\/www.linseis.com\/investigations-of-hydrogen-storage-solutions\/"},"modified":"2025-09-02T15:13:55","modified_gmt":"2025-09-02T13:13:55","slug":"investigations-of-hydrogen-storage-solutions","status":"publish","type":"post","link":"https:\/\/www.linseis.com\/en\/wiki\/investigations-of-hydrogen-storage-solutions\/","title":{"rendered":"Investigations into hydrogen storage solutions"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"23350\" class=\"elementor elementor-23350 elementor-12936\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9eb8745 e-flex e-con-boxed e-con e-parent\" data-id=\"9eb8745\" 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-36138f9 e-con-full e-flex e-con e-child\" data-id=\"36138f9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-066b3d4 e-con-full e-flex e-con e-child\" data-id=\"066b3d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-090b147 e-con-full e-flex e-con e-child\" data-id=\"090b147\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0ef40a0 e-con-full e-flex e-con e-child\" data-id=\"0ef40a0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d10f25a elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"d10f25a\" 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\tTable of Contents\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__d10f25a\" 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__d10f25a\" 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__d10f25a\" 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-00c9a1b elementor-widget elementor-widget-heading\" data-id=\"00c9a1b\" 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\">Why hydrogen is revolutionary as an energy storage medium<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56dd7d0 elementor-widget elementor-widget-text-editor\" data-id=\"56dd7d0\" 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>At 33.3 kWh\/kg, hydrogen has the highest mass-specific energy density of all fuels. This exceptional property makes it the ideal candidate for sustainable mobility and energy storage in the energy transition. However, its practical application requires innovative storage solutions that are both safe and efficient.  <\/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-b129c3c elementor-widget elementor-widget-heading\" data-id=\"b129c3c\" 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\">  Conventional hydrogen storage and its limits<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-503eeb6 elementor-widget elementor-widget-text-editor\" data-id=\"503eeb6\" 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>Conventional hydrogen storage is based on two established processes, both of which pose considerable technical and economic challenges.<\/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-55cab4a elementor-widget elementor-widget-heading\" data-id=\"55cab4a\" 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\">Cryogenic storage (liquid hydrogen):<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfba957 elementor-widget elementor-widget-text-editor\" data-id=\"bfba957\" 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<ul><li class=\"whitespace-normal break-words\">Temperature: -253\u00b0C (20 K)<\/li><li class=\"whitespace-normal break-words\">Density: 71 kg\/m\u00b3<\/li><li class=\"whitespace-normal break-words\">Energy loss for liquefaction: 30% of the stored energy<\/li><li class=\"whitespace-normal break-words\">Continuous cooling required<\/li><li class=\"whitespace-normal break-words\">Highly specialized insulation systems required<\/li><li class=\"whitespace-normal break-words\">High operating costs due to constant energy consumption<\/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-d61df0d elementor-widget elementor-widget-heading\" data-id=\"d61df0d\" 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\">Compressed gas storage:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2daf58 elementor-widget elementor-widget-text-editor\" data-id=\"f2daf58\" 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<ul><li class=\"whitespace-normal break-words\">Accumulator pressure: up to 700 bar<\/li><li class=\"whitespace-normal break-words\">Energy loss due to compression: approx. 12%<\/li><li class=\"whitespace-normal break-words\">Heavy, pressure-resistant containers required<\/li><li class=\"whitespace-normal break-words\">Reduced practical energy density due to tank weight<\/li><li class=\"whitespace-normal break-words\">High investment costs for compression systems<\/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-5ed8255 elementor-widget elementor-widget-heading\" data-id=\"5ed8255\" 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\">Security problems common to both processes:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8ec81f elementor-widget elementor-widget-text-editor\" data-id=\"f8ec81f\" 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 class=\"whitespace-normal break-words\">Due to its small molecular size, hydrogen has an exceptionally high diffusion rate and can penetrate almost all materials. As hydrogen is not chemically bound, the following risks arise: <\/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-4adf1c4 elementor-widget elementor-widget-text-editor\" data-id=\"4adf1c4\" 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<ul><li class=\"whitespace-normal break-words\">Continuous gas losses due to material diffusion<\/li><li class=\"whitespace-normal break-words\">Uncontrolled gas releases possible<\/li><li class=\"whitespace-normal break-words\">Explosion hazard at 4-75% hydrogen concentration in the air<\/li><li class=\"whitespace-normal break-words\">Leaks that are difficult to detect (colorless and odorless)<\/li><li class=\"whitespace-normal break-words\">High burning speed makes security measures more difficult<\/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-eac9a92 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"eac9a92\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"427\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1306857149-1024x547-1.jpg\" class=\"attachment-large size-large wp-image-12983\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1306857149-1024x547-1.jpg 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1306857149-1024x547-1-300x160.jpg 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1306857149-1024x547-1-768x410.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\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-32da046 elementor-widget elementor-widget-heading\" data-id=\"32da046\" 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\">Sorption-based storage with MOFs and metal hydrides<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac69b79 elementor-widget elementor-widget-text-editor\" data-id=\"ac69b79\" 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>Metal-organic frameworks (MOFs), metal hydrides and zeolite structures offer an alternative approach to the mechanical bonding of hydrogen by sorption. These materials significantly reduce the risk of diffusion and increase safety. However, most metal hydrides have unfavorable metal-to-hydrogen ratios and slow uptake and release rates. A notable exception is the nickel-metal hydride system, which has already gained wide acceptance for hydrogen storage due to its successful application in battery technology.   <\/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-27357b7 elementor-widget elementor-widget-spacer\" data-id=\"27357b7\" 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-8c17161 elementor-widget elementor-widget-heading\" data-id=\"8c17161\" 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\">LOHC technology: the breakthrough in liquid storage<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1108fcc elementor-widget elementor-widget-text-editor\" data-id=\"1108fcc\" 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>Liquid Organic Hydrogen Carriers (LOHCs) such as dibenzyltoluene (DBT) are revolutionizing hydrogen storage. This non-toxic, flame-retardant liquid can absorb hydrogen with a rhodium catalyst at moderate conditions of 200\u00b0C and 5 bar. The resulting peroxy-DBT stores 600 liters of gaseous hydrogen per liter of liquid, which corresponds to an impressive storage capacity of 2 kWh\/kg. The release takes place at 300\u00b0C and reduced pressure. LOHC systems achieve significantly higher uptake and release rates than solid storage while retaining the advantages of low diffusion rates.    <\/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-537c230 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"537c230\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1305507432-1800x1200-1-1024x683.jpg\" class=\"attachment-large size-large wp-image-12994\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1305507432-1800x1200-1-1024x683.jpg 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1305507432-1800x1200-1-300x200.jpg 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1305507432-1800x1200-1-768x512.jpg 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1305507432-1800x1200-1-1536x1024.jpg 1536w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1305507432-1800x1200-1.jpg 1800w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\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-3600f3b elementor-widget elementor-widget-heading\" data-id=\"3600f3b\" 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\">Chemical hydrogen storage through molecular bonding<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a6316f elementor-widget elementor-widget-text-editor\" data-id=\"5a6316f\" 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>The chemical bonding of hydrogen to other molecules offers another promising storage approach. The best-known example is the Haber-Bosch synthesis, which produces over 200 billion tons of ammonia every year. This reaction takes place at 450\u00b0C and 200 bar using iron catalysts and achieves an energy content of 5.2 kWh\/kg, which corresponds to an efficiency of 63%. Although ammonia is easier to handle than gaseous hydrogen, it has the disadvantages of toxicity and corrosiveness. Alternatively, other gases such as methane can be synthesized by coal gasification, where biomass or charcoal is treated with steam at high temperatures.    <\/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-ef2b530 elementor-widget elementor-widget-heading\" data-id=\"ef2b530\" 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\">Analytical methods for the characterization of storage materials<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2a51c3 elementor-widget elementor-widget-text-editor\" data-id=\"c2a51c3\" 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>Thermal analysis is the most important tool for investigating hydrogen storage materials. Gravimetric and volumetric sorption analyzers, high-pressure thermobalances (TGA) and differential scanning calorimetry (DSC) can be used to precisely characterize sorption and desorption processes. These systems enable the determination of sorption and desorption heat under controlled conditions of gas flow, pressure and vacuum. Particularly in coal gasification, high-pressure TG-DSC systems enable the simultaneous measurement of gasification efficiency, carbon content and heat of reaction in a single test.   <\/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-8f167ea elementor-widget elementor-widget-heading\" data-id=\"8f167ea\" 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\">Future prospects for hydrogen storage technology<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b10c3a4 elementor-widget elementor-widget-text-editor\" data-id=\"b10c3a4\" 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>The development of efficient hydrogen storage technologies remains a key challenge for a successful energy transition. LOHC systems show particularly promising properties for mobile applications, while improved sorption materials are being optimized for stationary storage. The continuous further development of these technologies will be decisive in establishing hydrogen as a clean and practicable energy carrier of the future and thus making an important contribution to a sustainable energy supply.  <\/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-58a09f3 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"58a09f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1011316612-1024x576-1.jpg\" class=\"attachment-large size-large wp-image-13004\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1011316612-1024x576-1.jpg 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1011316612-1024x576-1-300x169.jpg 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/iStock-1011316612-1024x576-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\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<\/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>As the mass-specific energy density of hydrogen (33.3 kWh\/kg) is one of the highest of all fuels, the use of hydrogen for mobility and as an energy storage medium was and is of great interest.<\/p>\n","protected":false},"author":3,"featured_media":13966,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[106],"tags":[],"class_list":["post-23350","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wiki"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/posts\/23350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/comments?post=23350"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/posts\/23350\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/media\/13966"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/media?parent=23350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/categories?post=23350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/tags?post=23350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}