{"id":28345,"date":"2022-08-11T12:31:26","date_gmt":"2022-08-11T10:31:26","guid":{"rendered":"https:\/\/2025.battery-power.eu\/ageing-and-post-mortem-analyses-of-lithium-ion-cells\/"},"modified":"2025-01-27T16:19:16","modified_gmt":"2025-01-27T15:19:16","slug":"ageing-and-post-mortem-analyses-of-lithium-ion-cells","status":"publish","type":"post","link":"https:\/\/2025.battery-power.eu\/en\/ageing-and-post-mortem-analyses-of-lithium-ion-cells\/","title":{"rendered":"Ageing and post-mortem analyses of lithium-ion cells"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"28345\" class=\"elementor elementor-28345 elementor-28337\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-16e3de86 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"16e3de86\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\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-3a4800ae\" data-id=\"3a4800ae\" 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-1127f854 elementor-widget elementor-widget-heading\" data-id=\"1127f854\" 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\">Ageing and post-mortem analyses of lithium-ion cells<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-37ec68a1 elementor-widget elementor-widget-text-editor\" data-id=\"37ec68a1\" 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>Online seminar<br \/><\/strong><strong>VA25-00747<\/strong><br \/><strong>Participation fee: 665 \u20ac<\/strong><\/p>\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-905a9ae elementor-align-left elementor-hidden-phone elementor-widget elementor-widget-button\" data-id=\"905a9ae\" 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-xs\" href=\"https:\/\/2025.battery-power.eu\/en\/binding-booking\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-arrow-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">To registration<\/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-65e9eb1d elementor-widget elementor-widget-text-editor\" data-id=\"65e9eb1d\" 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<b>Seminar language is German.<\/b> Expensive batteries in vehicles and also in stationary applications should function for as long as possible, i.e. only lose a small amount of capacity. The service life of lithium-ion cells is limited by ageing mechanisms at the material level. These can be elucidated by cell openings and subsequent material characterisation (so-called post-mortem analyses).\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-6b1bcb53 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6b1bcb53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\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-7521b08d elementor-widget elementor-widget-text-editor\" data-id=\"7521b08d\" 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>Speakers<\/strong><\/p>\n<p><strong>Dr. rer. nat. Thomas Waldmann<\/strong><br \/>Zentrum f\u00fcr Sonnenenergie- und Wasserstoff-Forschung Baden-W\u00fcrttemberg (ZSW), Ulm<\/p>\n<p>Since 01\/2018:<br \/>Team leader post-mortem analyses and ageing mechanisms, Centre for Solar Energy and Hydrogen Research Baden-W\u00fcrttemberg (ZSW), Ulm<\/p>\n<p>08\/2011 to 12\/2017:<br \/>Scientist \/ Project Manager, Centre for Solar Energy and Hydrogen Research Baden-W\u00fcrttemberg (ZSW), Ulm<\/p>\n<p>09\/2007 to 08\/2011:<br \/>PhD student, Institute for Surface Chemistry and Catalysis, University of Ulm<\/p>\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-7a9d1736 elementor-widget elementor-widget-text-editor\" data-id=\"7a9d1736\" 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<h3>Agenda<\/h3>\n<p><strong>Online seminar, 10:00 a.m. to 6:00 p.m.<\/strong><\/p>\n<ul>\n<li>Ageing and post-mortem analyses\n<ul>\n<li>Definition of general terms<\/li>\n<li>Ageing effects at cell level<\/li>\n<li>Typical cell designs (cylindrical, pouch, prismatic)<\/li>\n<li>Post-mortem methodology (environmental conditions, loading condition\/safety, cell opening, sample handling)<\/li>\n<li>Methods of analysis (including SEM, EDX, ICP, XRD, GD-OES, CT, &#8230;)<\/li>\n<li>Examples of cell openings<\/li>\n<li>Ageing mechanisms on material and electrode level (SEI growth, Li plating, local Li deposition, gas evolution, particle fractures, material dissolution, &#8230;)<\/li>\n<li>inhomogeneous ageing effects, heating behaviour of cells<\/li>\n<li>Characterisation of the fast charging capability<\/li>\n<li>Relationship between safety and ageing (dendrite formation, exothermic reactions, chemical intercalation of Li in graphite)<\/li>\n<li>Overcharging and deep discharging<\/li>\n<li>Electrical parameters influencing ageing<\/li>\n<li>Influence of fast charging on ageing<\/li>\n<li>Ways to improve battery life<\/li>\n<\/ul>\n<\/li>\n<\/ul>\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-4f244d8f elementor-widget elementor-widget-text-editor\" data-id=\"4f244d8f\" 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>Objective<\/strong><\/p>\n<p>The seminar provides an overview of the state of the art in the ageing of lithium-ion cells. Ways to improve battery life based on operating windows are explained, insights into post-mortem analyses are given.<\/p>\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-b38dc1d elementor-widget elementor-widget-text-editor\" data-id=\"b38dc1d\" 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>Circle of participants<\/strong><\/p>\n<ul>\n<li>Interested parties, experts and managers from industry (R&amp;D, quality assurance) as well as<\/li>\n<li>Scientists and young academics (doctoral candidates, post-docs, students)<\/li>\n<\/ul>\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-17607b7 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-global elementor-global-28274 elementor-widget-icon-list\" data-id=\"17607b7\" 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<a href=\"\/anleitung\/\">\n\n\t\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-question-circle\"><\/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\">Faqs Online-Teilnahme<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\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\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><b>Seminar language is German.<\/b> Expensive batteries in vehicles and also in stationary applications should function for as long as possible, i.e. only lose a small amount of capacity. The service life of lithium-ion cells is limited by ageing mechanisms at the material level. These can be elucidated by cell openings and subsequent material characterisation (so-called post-mortem analyses).<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[139],"tags":[],"class_list":["post-28345","post","type-post","status-publish","format-standard","hentry","category-preliminary-seminar"],"acf":[],"_links":{"self":[{"href":"https:\/\/2025.battery-power.eu\/en\/wp-json\/wp\/v2\/posts\/28345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2025.battery-power.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2025.battery-power.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2025.battery-power.eu\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/2025.battery-power.eu\/en\/wp-json\/wp\/v2\/comments?post=28345"}],"version-history":[{"count":0,"href":"https:\/\/2025.battery-power.eu\/en\/wp-json\/wp\/v2\/posts\/28345\/revisions"}],"wp:attachment":[{"href":"https:\/\/2025.battery-power.eu\/en\/wp-json\/wp\/v2\/media?parent=28345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2025.battery-power.eu\/en\/wp-json\/wp\/v2\/categories?post=28345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2025.battery-power.eu\/en\/wp-json\/wp\/v2\/tags?post=28345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}