Ionic liquid containing phosphonium cation having P—N bond and method for producing same

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United States of America Patent

PATENT NO 8871974
APP PUB NO 20090163394A1
SERIAL NO

12094766

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Abstract

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An ionic liquid which contains an organic matter represented by the following general formula (1) as a cation component. The ionic liquid is stably in a liquid state over a wide temperature range and is excellent in electrochemical stability. The ionic liquid is advantageously used for applications such as electric power storage devices, lithium secondary batteries, electrical double layer capacitors, dye-sensitized solar cells, fuel cells, and reaction solvents.

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Patent Owner(s)

Patent OwnerAddress
KANTO DENKA KOGYO CO LTDCHIYODA-KU TOKYO 100-0005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gao, Yuan Shibukawa, JP 408 2246
Muraishi, Kazuki Shibukawa, JP 14 20
Sueto, Kumiko Shibukawa, JP 5 52

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