Active material and lithium ion battery

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United States of America Patent

PATENT NO 9634320
SERIAL NO

14763801

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Abstract

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An active material used for an electrochemical device utilizing Li ion conduction, and capable of improving cycle stability. The object is attained by providing an active material used for an electrochemical device utilizing Li ion conduction, including an active substance capable of absorbing and releasing a Li ion, and an Na ion conductor disposed on the surface of the active substance and having a polyanionic structure.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI
NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY2 ARAMAKI-MACHI 4-CHOME MAEBASHI-SHI GUNMA 3718510 ?3718510

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Morimoto, Hideyuki Midori, JP 29 284
Shindo, Yohei Toyota, JP 26 82
Tobishima, Shin-ichi Maebashi, JP 7 71

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