{"schema":"hottub-news/story/v1","story":"st_3y7rhowlr3fuaa3kssaq","title":"LGエナジー・GM、世界初のLMR角形電池量産へ","title_en":"LG Energy Solution and GM to mass-produce world's first LMR rectangular battery","outlets":1,"brief":null,"page":"https://hottub.news/stories/lg-energy-solution-and-gm-to-mass-produce-worlds-first-lmr-rectangular-3y7rhowlr3","count":1,"items":[{"id":"n_3y7rhowlr3fuaa3kssaq","seq":798995,"kind":"article","title":"LGエナジー・GM、世界初のLMR角形電池量産へ","title_en":"LG Energy Solution and GM to mass-produce world's first LMR rectangular battery","url":"https://www.chosun.com/jp/economy-jp/2026/09/30/S6QBUNVWFZCTXH53CGKVC2FBBI","summary":"LGエナジーソリューションと米完成車メーカー、ゼネラル・モーターズ（GM）が、次世代「リチウム・マンガン・リッチ（LMR）」電池の世界初の量産に向け、生産体制の構築に乗り出す。高価なニッケルやコバルトの使用を減らし、比較的安価なマンガンの比率を高めたLMR電池が本格的な商用化段階に入ることになる。","published":"2026-09-30T01:17:35Z","seen":"2026-09-30T01:32:36Z","lang":"ko","country":"KR","source":{"id":"kite-chosun-com-8d8927","name":"chosun.com","domain":"chosun.com","outlet":{"wikidata":"Q483924","name":"The Chosun Ilbo","type":"newspaper","country":"KR","designations":["newspaper"]}},"via":"kite-chosun-com-8d8927","authors":["チェ・ウンギョン 記者"],"entities":[{"id":"Q109464416","name":"LG Energy Solution","type":"org"},{"id":"Q81965","name":"General Motors","type":"org"}],"story":"st_3y7rhowlr3fuaa3kssaq","category":"economy-business","category_p":0.699999988079071,"category2":"science-technology","sentiment":"positive","tone":0.5,"political":0.05000000074505806}]}