{"id":9705,"date":"2026-06-10T12:03:45","date_gmt":"2026-06-10T12:03:45","guid":{"rendered":"https:\/\/news.theck1.no\/?p=9705"},"modified":"2026-06-10T12:03:45","modified_gmt":"2026-06-10T12:03:45","slug":"startups-miracle-solid-state-battery-actually-uses-lithium-ion-chemistry-according-to-third-party-tests-donut-lab-raised-25m-and-is-valued-at-1-25b-on-what-now","status":"publish","type":"post","link":"https:\/\/news.theck1.no\/?p=9705","title":{"rendered":"Startup\u2019s \u2018miracle\u2019 solid-state battery actually uses lithium-ion chemistry, according to third-party tests \u2014 Donut Lab raised $25M and is valued at $1.25B on what now appear to be debunked claims"},"content":{"rendered":"<div style=\"margin-bottom:1em; color:#666; font-size:0.9em;\">\n<strong> Mark Tyson <\/strong><br \/>\n &bull;<br \/>\nJune 9, 2026\n<\/div>\n<hr\/>\n<p><!--more--><br \/>\nA Finnish startup\u2019s startling claims to have a production-ready \u2018miracle\u2019 solid-state battery have thoroughly collapsed under independent scrutiny.<\/p>\n<p style=\"margin-top:1.5em;\"><a href=\"https:\/\/www.tomshardware.com\/tech-industry\/startups-miracle-solid-state-battery-actually-uses-lithium-ion-chemistry-according-to-third-party-tests-donut-lab-raised-usd25m-and-is-valued-at-usd1-25b-on-what-now-appear-to-be-debunked-claims\" target=\"_blank\" rel=\"noopener\">Read the full article &rarr;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mark Tyson &bull; June 9, 2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-9705","post","type-post","status-publish","format-standard","hentry","category-it-hardware"],"_links":{"self":[{"href":"https:\/\/news.theck1.no\/index.php?rest_route=\/wp\/v2\/posts\/9705","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/news.theck1.no\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.theck1.no\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.theck1.no\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/news.theck1.no\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9705"}],"version-history":[{"count":0,"href":"https:\/\/news.theck1.no\/index.php?rest_route=\/wp\/v2\/posts\/9705\/revisions"}],"wp:attachment":[{"href":"https:\/\/news.theck1.no\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9705"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.theck1.no\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9705"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.theck1.no\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9705"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}