{"id":346929,"date":"2026-02-23T17:00:06","date_gmt":"2026-02-23T17:00:06","guid":{"rendered":"https:\/\/www.evearly.news\/en\/donut-lab-presents-first-data-on-controversial-solid-state-battery\/"},"modified":"2026-02-23T17:00:06","modified_gmt":"2026-02-23T17:00:06","slug":"donut-lab-presents-first-data-on-controversial-solid-state-battery","status":"publish","type":"post","link":"https:\/\/www.evearly.news\/en\/donut-lab-presents-first-data-on-controversial-solid-state-battery\/","title":{"rendered":"Donut Lab presents first data on controversial solid-state battery"},"content":{"rendered":"<p><img width=\"1400\" height=\"933\" src=\"https:\/\/www.evearly.news\/en\/wp-content\/uploads\/sites\/7\/2026\/02\/donut-lab-presents-first-data-on-controversial-solid-state-battery.jpg\" class=\"attachment-large size-large\" alt=\"Donut lab solid state battery\" decoding=\"async\" fetchpriority=\"high\" loading=\"eager\" \/><br \/>At CES, Donut Lab presented a solid-state battery allegedly ready for mass production. However, the impressive specifications prompted critics to question the results. Donut has now commissioned the Finnish research center VTT to conduct an independent review and has published the first findings. <a href=https:\/\/www.electrive.com\/2026\/02\/23\/donut-lab-presents-first-data-on-controversial-solid-state-battery\/ target='_blank'>Read more&#8230;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>width=&#8221;1400&#8243; height=&#8221;933&#8243; src=&#8221;https:\/\/www.evearly.news\/en\/wp-content\/uploads\/sites\/7\/2026\/02\/donut-lab-presents-first-data-on-controversial-solid-state-battery.jpg&#8221; class=&#8221;attachment-large size-large&#8221; alt=&#8221;Donut lab solid state battery&#8221; decoding=&#8221;async&#8221; fetchpriority=&#8221;high&#8221; loading=&#8221;eager&#8221; \/&gt;At CES, Donut Lab presented a solid-state battery allegedly ready for mass production. However, the impressive specifications prompted critics to question the results. Donut has now commissioned the Finnish research center VTT to conduct an independent review and&#8230; <a class=\"continue-reading-link\" href=\"https:\/\/www.evearly.news\/en\/donut-lab-presents-first-data-on-controversial-solid-state-battery\/\"><\/a><\/p>\n","protected":false},"author":24,"featured_media":346930,"comment_status":"closed","ping_status":"open","sticky":false,"template":"Default","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-346929","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrive"],"_links":{"self":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/posts\/346929","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/comments?post=346929"}],"version-history":[{"count":0,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/posts\/346929\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/media\/346930"}],"wp:attachment":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/media?parent=346929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/categories?post=346929"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/tags?post=346929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}