{"id":4754,"date":"2026-03-18T08:48:04","date_gmt":"2026-03-18T08:48:04","guid":{"rendered":"https:\/\/plassmat.cnrs-imn.fr\/?page_id=4754"},"modified":"2026-03-27T12:43:53","modified_gmt":"2026-03-27T12:43:53","slug":"thermal-analyses-zetametry-2","status":"publish","type":"page","link":"https:\/\/plassmat.cnrs-imn.fr\/en\/techniques-and-equipment\/thermal-analyses-zetametry-2\/","title":{"rendered":"Measuring the electrochemical performance of batteries"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4754\" class=\"elementor elementor-4754 elementor-4753\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e7be2cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e7be2cd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-70dff61\" data-id=\"70dff61\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d7deb96 elementor-widget elementor-widget-breadcrumbs\" data-id=\"d7deb96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/plassmat.cnrs-imn.fr\/en\/home\/\">Home<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1267f4e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1267f4e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a14af36\" data-id=\"a14af36\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-d2afb61 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d2afb61\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-ea849c8\" data-id=\"ea849c8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f5d24c2 elementor-widget elementor-widget-heading\" data-id=\"f5d24c2\" 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<h1 class=\"elementor-heading-title elementor-size-default\">Measuring the electrochemical performance of batteries<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7a63e7 elementor-widget elementor-widget-text-editor\" data-id=\"e7a63e7\" 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 electrochemical performance of batteries depends on various parameters such as <strong>voltage, autonomy, internal resistance, charging and discharging speed, coulombic efficiency and service life.<\/strong><br><br><\/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-b48173e elementor-widget elementor-widget-text-editor\" data-id=\"b48173e\" 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>These performances can vary according to <strong>experimental conditions<\/strong> (e.g. ambient temperature or pressure applied to the cell), <strong>battery format<\/strong> (button cell or pocket cell), component <strong>dimensions<\/strong> (electrode weight and porosity, electrolyte type and quantity, etc.), and <strong>battery manufacturing quality<\/strong> (from electrode or electrolyte manufacture to cell assembly).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1289798 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"1289798\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;slideInUp&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-310327a\" data-id=\"310327a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e791c7 elementor-widget__width-auto elementor-widget-mobile__width-inherit elementor-widget elementor-widget-image\" data-id=\"1e791c7\" data-element_type=\"widget\" data-e-type=\"widget\" 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=\"512\" height=\"512\" src=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon.png\" class=\"attachment-full size-full wp-image-3533\" alt=\"\" srcset=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon.png 512w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-300x300.png 300w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-150x150.png 150w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-270x270.png 270w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-192x192.png 192w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-180x180.png 180w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-32x32.png 32w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/>\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-f5e6f8c elementor-widget__width-auto elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"f5e6f8c\" 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\">Our equipment for prototyping and measuring the electrochemical performance of batteries.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a65e7ef elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"a65e7ef\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;slideInUp&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-b302263 plateau-equip\" data-id=\"b302263\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-edeb90b elementor-widget elementor-widget-text-editor\" data-id=\"edeb90b\" 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>Electrode manufacturing<\/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-3858b8c elementor-view-stacked elementor-shape-circle elementor-widget elementor-widget-icon\" data-id=\"3858b8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/plassmat.cnrs-imn.fr\/en\/techniques-and-equipment\/thermal-analyses-zetametry-2\/zeiss-crossbeam-550l-fib\/\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-right\"><\/i>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-c32072c plateau-equip\" data-id=\"c32072c\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d7289b3 elementor-widget elementor-widget-text-editor\" data-id=\"d7289b3\" 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>Button cell assembly<\/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-b62874b elementor-view-stacked elementor-shape-circle elementor-widget elementor-widget-icon\" data-id=\"b62874b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/plassmat.cnrs-imn.fr\/en\/techniques-and-equipment\/thermal-analyses-zetametry-2\/electrode-manufacturing\/\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-right\"><\/i>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-9156761 plateau-equip\" data-id=\"9156761\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d12085 elementor-widget elementor-widget-text-editor\" data-id=\"9d12085\" 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>Pocket cell assembly<\/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-328ae26 elementor-view-stacked elementor-shape-circle elementor-widget elementor-widget-icon\" data-id=\"328ae26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/plassmat.cnrs-imn.fr\/en\/techniques-and-equipment\/thermal-analyses-zetametry-2\/electrode-manufacturing-2\/\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-right\"><\/i>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f936909 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"f936909\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;slideInUp&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-2d065d5 plateau-equip\" data-id=\"2d065d5\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-42b04a7 elementor-widget elementor-widget-text-editor\" data-id=\"42b04a7\" 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>Electrochemical performance measurement<\/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-bfc3463 elementor-view-stacked elementor-shape-circle elementor-widget elementor-widget-icon\" data-id=\"bfc3463\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/plassmat.cnrs-imn.fr\/en\/techniques-and-equipment\/thermal-analyses-zetametry-2\/button-cell-assembly\/\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-right\"><\/i>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-a26d7eb\" data-id=\"a26d7eb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-f80890c\" data-id=\"f80890c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7a35c6f\" data-id=\"7a35c6f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5ea7b50 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5ea7b50\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-bfa9433 elementor-invisible\" data-id=\"bfa9433\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;animation&quot;:&quot;slideInRight&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a5da0e8 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"a5da0e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-envelope\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Contact and prices<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\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-b1ba50b elementor-widget elementor-widget-text-editor\" data-id=\"b1ba50b\" 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>For prices and access to electrochemical battery performance measurement equipment, please contact us by email :<\/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-2d434da elementor-align-left elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"2d434da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"mailto:batteries-plassmat@cnrs-imn.fr\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">batteries-plassmat@cnrs-imn.fr<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-8636a23 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"8636a23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Research partnerships<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\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-d5298af elementor-widget elementor-widget-text-editor\" data-id=\"d5298af\" 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>Collaboration with numerous industrial manufacturers of materials, components or batteries, and battery users<\/li><li>Collaboration with numerous national and international academic laboratories<\/li><li>Participation in the <a href=\"https:\/\/www.alistore.eu\/\" target=\"_blank\" rel=\"noopener\">ALISTORE<\/a> and <a href=\"https:\/\/www.destiny-phd.eu\/\" target=\"_blank\" rel=\"noopener\">DESTINY<\/a> networks, and in various <a href=\"https:\/\/www.pepr-batteries.fr\/\" target=\"_blank\" rel=\"noopener\">PEPR battery<\/a>, <a href=\"https:\/\/www.pepr-recyclage.fr\/projet\/batteries\/\" target=\"_blank\" rel=\"noopener\">PEPR recycling<\/a>, ANR and European projects.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e411073 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"e411073\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;slideInUp&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2efbd99 elementor-hidden-mobile\" data-id=\"2efbd99\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cdd4efa elementor-widget elementor-widget-spacer\" data-id=\"cdd4efa\" 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<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-54159ac\" data-id=\"54159ac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e3df5ad elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e3df5ad\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-27b9932\" data-id=\"27b9932\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e2b3fee elementor-widget__width-auto elementor-widget-mobile__width-inherit elementor-widget elementor-widget-image\" data-id=\"e2b3fee\" data-element_type=\"widget\" data-e-type=\"widget\" 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=\"512\" height=\"512\" src=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon.png\" class=\"attachment-full size-full wp-image-3533\" alt=\"\" srcset=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon.png 512w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-300x300.png 300w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-150x150.png 150w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-270x270.png 270w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-192x192.png 192w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-180x180.png 180w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2023\/08\/cropped-favicon-32x32.png 32w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/>\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-dea557c elementor-widget__width-auto elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"dea557c\" 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\">Examples and applications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e1a00bb elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e1a00bb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-56e8495\" data-id=\"56e8495\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9032124 elementor-widget elementor-widget-text-editor\" data-id=\"9032124\" 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 preparation of batteries in <strong>pocket cell<\/strong> format makes it possible to measure the electrochemical performance of a battery material or component under <strong>conditions similar to commercial systems<\/strong>. These are <strong>semi-industrial prototypes<\/strong> that can be used as demonstrators, and are <strong>more reproducible<\/strong> than the button cells usually used in academic laboratories. <\/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-dd9153d elementor-widget elementor-widget-image\" data-id=\"dd9153d\" data-element_type=\"widget\" data-e-type=\"widget\" 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\t<a href=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Charge-decharge-et-Cyclabilite-de-cellules-poches-NMC811-Graphite-scaled.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Charge-d\u00e9charge et Cyclabilit\u00e9 de cellules poches NMC811-Graphite\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTAzMiwidXJsIjoiaHR0cHM6XC9cL3BsYXNzbWF0LmNucnMtaW1uLmZyXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI2XC8wM1wvQ2hhcmdlLWRlY2hhcmdlLWV0LUN5Y2xhYmlsaXRlLWRlLWNlbGx1bGVzLXBvY2hlcy1OTUM4MTEtR3JhcGhpdGUtc2NhbGVkLnBuZyJ9\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"2560\" height=\"975\" src=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Charge-decharge-et-Cyclabilite-de-cellules-poches-NMC811-Graphite-scaled.png\" class=\"attachment-full size-full wp-image-5032\" alt=\"\" srcset=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Charge-decharge-et-Cyclabilite-de-cellules-poches-NMC811-Graphite-scaled.png 2560w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Charge-decharge-et-Cyclabilite-de-cellules-poches-NMC811-Graphite-300x114.png 300w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Charge-decharge-et-Cyclabilite-de-cellules-poches-NMC811-Graphite-1024x390.png 1024w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Charge-decharge-et-Cyclabilite-de-cellules-poches-NMC811-Graphite-768x292.png 768w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Charge-decharge-et-Cyclabilite-de-cellules-poches-NMC811-Graphite-1536x585.png 1536w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Charge-decharge-et-Cyclabilite-de-cellules-poches-NMC811-Graphite-2048x780.png 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-6615c09 elementor-widget elementor-widget-text-editor\" data-id=\"6615c09\" 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><em>NMC811\/\/Graphite pocket cell charge\/discharge cycle and cyclability for different identical 0.07 Ah (4.5 mAh\/cm\u00b2) cells at 25\u00b0C.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e5eb950\" data-id=\"e5eb950\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a59b1e0 elementor-widget elementor-widget-image\" data-id=\"a59b1e0\" data-element_type=\"widget\" data-e-type=\"widget\" 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\t<a href=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Coin-cells-vs-Pouch-cells-capacity-retention.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Coin cells vs Pouch cells - capacity retention\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTE0OCwidXJsIjoiaHR0cHM6XC9cL3BsYXNzbWF0LmNucnMtaW1uLmZyXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI2XC8wM1wvQ29pbi1jZWxscy12cy1Qb3VjaC1jZWxscy1jYXBhY2l0eS1yZXRlbnRpb24ucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"605\" height=\"463\" src=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Coin-cells-vs-Pouch-cells-capacity-retention.png\" class=\"attachment-full size-full wp-image-5148\" alt=\"\" srcset=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Coin-cells-vs-Pouch-cells-capacity-retention.png 605w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Coin-cells-vs-Pouch-cells-capacity-retention-300x230.png 300w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-cf3962b elementor-widget elementor-widget-text-editor\" data-id=\"cf3962b\" 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><em>Evolution of NMC811\/graphite button cell (x3, light blue) and pocket cell (x4, dark blue) capacity as a function of number of cycles.  <\/em><em>Charge\/discharge rate: C\/2; electrolyte 1M LiPF6 (EC:EMC = 3:7) + 2% VC; capacity 4.1 mAh\/cm\u00b2.  <\/em><em>Reproducibility of pocket cell measurements is excellent.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-255c559 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"255c559\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ec3c30b\" data-id=\"ec3c30b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-95c528b elementor-widget elementor-widget-text-editor\" data-id=\"95c528b\" 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>Another example of performance measurement<\/strong><\/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-a8c58b3 elementor-widget elementor-widget-text-editor\" data-id=\"a8c58b3\" 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>Measurement of the electrochemical performance of pocket cells can be accompanied by <strong> <em>operando<\/em> monitoring of<\/strong> <strong>pressure<\/strong> changes in the batteries, thanks to the use of piezoelectric force sensors.<\/p><p> <\/p><p>These measurements are particularly relevant to the use of silicon-based negative electrodes, and can be used as an<strong>aid in the formulation and selection of anode materials.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7e841e0\" data-id=\"7e841e0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b31112 elementor-widget elementor-widget-image\" data-id=\"7b31112\" data-element_type=\"widget\" data-e-type=\"widget\" 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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Influence-de-la-formulation-de-lanode-sur-la-pression-en-cellule-poche-scaled.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Influence de la formulation de l&#039;anode sur la pression en cellule poche\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTAzMywidXJsIjoiaHR0cHM6XC9cL3BsYXNzbWF0LmNucnMtaW1uLmZyXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI2XC8wM1wvSW5mbHVlbmNlLWRlLWxhLWZvcm11bGF0aW9uLWRlLWxhbm9kZS1zdXItbGEtcHJlc3Npb24tZW4tY2VsbHVsZS1wb2NoZS1zY2FsZWQucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1898\" src=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Influence-de-la-formulation-de-lanode-sur-la-pression-en-cellule-poche-scaled.png\" class=\"attachment-full size-full wp-image-5033\" alt=\"\" srcset=\"https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Influence-de-la-formulation-de-lanode-sur-la-pression-en-cellule-poche-scaled.png 2560w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Influence-de-la-formulation-de-lanode-sur-la-pression-en-cellule-poche-300x222.png 300w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Influence-de-la-formulation-de-lanode-sur-la-pression-en-cellule-poche-1024x759.png 1024w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Influence-de-la-formulation-de-lanode-sur-la-pression-en-cellule-poche-768x569.png 768w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Influence-de-la-formulation-de-lanode-sur-la-pression-en-cellule-poche-1536x1139.png 1536w, https:\/\/plassmat.cnrs-imn.fr\/wp-content\/uploads\/2026\/03\/Influence-de-la-formulation-de-lanode-sur-la-pression-en-cellule-poche-2048x1518.png 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Evolution of cell voltage (black) and pressure variation (color) during the formation cycles of SiOx-graphite\/NMC811 pocket cells with two different compositions at the negative electrode.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Thermal analyses study the evolution of different material parameters (mass, heat flux, temperature difference) as a function of temperature, in a controlled atmosphere (air, inert gas, hydrogen, vacuum).<\/p>\n","protected":false},"author":8,"featured_media":0,"parent":3805,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-4754","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Measuring the electrochemical performance of batteries - PLASSMAT<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/plassmat.cnrs-imn.fr\/en\/techniques-and-equipment\/thermal-analyses-zetametry-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Measuring the electrochemical performance of batteries - PLASSMAT\" \/>\n<meta property=\"og:description\" content=\"Thermal analyses study the evolution of different material parameters (mass, heat flux, temperature difference) as a function of temperature, in a controlled atmosphere (air, inert gas, hydrogen, vacuum).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/plassmat.cnrs-imn.fr\/en\/techniques-and-equipment\/thermal-analyses-zetametry-2\/\" \/>\n<meta property=\"og:site_name\" content=\"PLASSMAT\" \/>\n<meta property=\"article:modified_time\" 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