ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING ELECTRODE ACTIVE MATERIAL, ELECTRODE, BATTERY, AND METHOD FOR USING CLATHRATE COMPOUND

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United States of America Patent

SERIAL NO

14430284

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Abstract

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Provided is an electrode active material containing a clathrate compound that is more likely to withstand load involved in repetition of penetration and desorption of, e.g., lithium ions compared to no guest substance-encapsulating silicon clathrate compounds. An electrode active material according to the present invention includes a clathrate compound. The clathrate compound contains a crystal lattice and a guest substance. The guest substance is encapsulated in the crystal lattice. It is preferable that the clathrate compound be a main component of the electrode active material.

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Patent Owner(s)

Patent OwnerAddress
NIPPON STEEL & SUMITOMO METAL CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Munetoh, Shinji Fukuoka-shi, JP 4 18
Nagata, Tatsuo Ikeda-shi, JP 24 157
Negi, Noriyuki Kisarazu-shi, JP 23 106
Yamamoto, Sukeyoshi Nishinomiya-shi, JP 12 17

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