サイエンス
全固体電池の実用化を阻む「デンドライト」の真犯人が判明：寿命と充電速度を3倍にするMITの新発見
全固体電池の実用化を阻むデンドライトの発生原因が、電解質内部の結晶粒界に生じる「空間電荷層」にあることが判明した。この領域が電子を滞留させ金属リチウムの析出を招くという知見は、次世代電池の安全性と性能を飛躍させる重要な鍵となるだろう。
Company
SKグループ
別名: SK Group
Overview
最終更新: 2026年7月9日SK Group is one of the largest conglomerates (chaebol) in South Korea. Its semiconductor arm, SK Hynix, is a global leader in memory chips. The group is actively pursuing advanced packaging technologies through subsidiaries like Absolics to compete in the high-performance computing market.
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