Nonaqueous electrolyte solution and nonaqueous electrolyte battery

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United States of America Patent

PATENT NO 10056646
APP PUB NO 20150004481A1
SERIAL NO

14491199

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Abstract

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A nonaqueous electrolyte solution includes a lithium salt and a nonaqueous solvent that dissolves the lithium salt. The nonaqueous electrolyte solution contains from at least 0.01 ppm to not more than 100 ppm of a compound represented by the following general formula (1):

description='In-line Formulae' end='lead'R1—CR2OR3—CR22OR3  (1)description='In-line Formulae' end='tail'

(in formula (1), R1 and R3 represent an organic group having 1 to 10 carbon atoms and optionally having a substituent; R2 represents hydrogen or an organic group having 1 to 10 carbon atoms and optionally having a substituent; and R1 to R3 may each represent the same group or may each represent different groups).

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Patent Owner(s)

  • MITSUBISHI CHEMICAL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwahori, Masami Yokkaichi, JP 1 2
Oura, Yasushi Chiyoda-ku, JP 5 34
Takiguchi, Kanako Inashiki-gun, JP 9 78

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