US 2016/0108070 A1Published application

Non-aqueous electrolyte solution for battery, novel compound, polyelectrolyte, and lithium secondary battery

AssigneeMitsui Chemicals, Inc.

InventorsMasataka MIYASATO, Satoko FUJIYAMA, Takashi HAYASHI, Takeshi KOBAYASHI

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Abstract

A non-aqueous electrolyte solution for a battery, including a compound represented by formula (1), wherein each A represents P or P═O; each R represents H, a halogen, an alkyl, an aryl, an alkoxy or an aryloxy; each X represents H, an alkyl, an aryl, an alkali metal or formula (2); each Y represents H, a halogen, an alkyl, an aryl, an alkoxy, an aryloxy or formula (3); each Z represents H, an alkyl, an aryl or OZ1; Z1 represents H, an alkyl, an aryl, an alkali metal, formula (2), or formula (4); each M represents an alkali metal; n is 1 or more; m is 1 or more; l is 1 or more; a sum of n, m and l in one molecule is from 1 to 200; and each * represents a position of bonding:

Claims17

Dependent claims

A non-aqueous electrolyte solution for a battery, comprising a compound represented by the following formula (1):

wherein, in formulae (1) to (4), each A represents a phosphorus atom or P═O;
each R represents a hydrogen atom, a halogen atom, an alky group, an aryl group, an alkoxy group, or an aryloxy group;
each X represents a hydrogen atom, an alkyl group, an aryl group, an alkali metal atom, or a group represented by formula (2);
each Y represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, or a group represented by formula (3);
each Z represents a hydrogen atom, an alkyl group, an aryl group, or an OZ1 group wherein Z1 represents a hydrogen atom, an alkyl group, an aryl group, an alkali metal atom, a group represented by formula (2), or a group represented by formula (4);
each M represents an alkali metal atom;
n represents an integer of 1 or more, m represents an integer of 1 or more, and l represents an integer of 1 or more, provided that a sum of n, m, and l in one molecule of the compound represented by formula (1) is an integer from 1 to 200;
and in formulae (2) to (4), each * represents a position of bonding.

5 more elements

A polyelectrolyte, comprising a compound represented by the following formula (1):

wherein, in formulae (1) to (4), each A represents a phosphorus atom or P═O;
each R represents a hydrogen atom, a halogen atom, an alky group, an aryl group, an alkoxy group, or an aryloxy group;
each X represents a hydrogen atom, an alkyl group, an aryl group, an alkali metal atom, or a group represented by formula (2);
each Y represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, or a group represented by formula (3);
each Z represents a hydrogen atom, an alkyl group, an aryl group, or an OZ1 group wherein Z1 represents a hydrogen atom, an alkyl group, an aryl group, an alkali metal atom, a group represented by formula (2), or a group represented by formula (4);
each M represents an alkali metal atom;
n represents an integer of 1 or more, m represents an integer of 1 or more, and l represents an integer of 1 or more, provided that a sum of n, m, and l in one molecule of the compound represented by formula (1) is an integer from 1 to 200;
and in formulae (2) to (4), each * represents a position of bonding.

5 more elements

Dependencies are inferred from the claim text.