研究者情報 | 神奈川大学

ホリ　ヒサオ Hori Hisao 堀　久男所属神奈川大学理学部理学科神奈川大学大学院理学研究科理学専攻（化学領域）職種教授
発表年月日	2025/08/07
発表テーマ	Complete Mineralization of Lithium Bis(pentafluoroethanesulfonyl)imide and Related Electrolyte Fluorochemicals Using Superheated Water
発表学会名	21st European Symposium on Fluorine Chemistry
主催者	NOVA Schol of Science and Technology, NOVA University Lisbon
学会区分	国際学会
発表形式	口頭（一般）
単独共同区分	単独
国名	ポルトガル
開催地名	Lisbon
開催期間	2025/08/03～2025/08/09
発表者・共同発表者	_{Hisao Hori,} Keisuke Okamura
概要	Lithium bis(pentafluoroethanesulfonyl)imide has been widely used as an electrolyte component in rechargeable lithium-ion batteries, lithium batteries, lithium−air batteries, and all-solid-state lithium batteries. While this compound contributes to the safety of such batteries, it falls into the category of per- and polyfluoroalkyl substances (PFASs). Under these circumstances, waste-treatment technologies that afford complete decomposition of this compound are needed. Here, we demonstrate the complete mineralization of this compound and analogues using superheated water.