Organic-inorganic composite electrolyte and preparation method thereof and battery
AssigneesHon Hai Precision Industry Co., Ltd., SolidEdge Solution Inc.
InventorsMAO-SUNG CHEN, Hong-Zheng Lai, Tseng-Lung Chang
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Abstract
An organic-inorganic composite electrolyte comprises a plurality of metal cations, a plurality of organic polymer groups, a plurality of negatively charged ion groups and a plurality of salt anions. At least part of the plurality of metal cations is combined with the plurality of organic polymer groups, the plurality of negatively charged ion groups and the plurality of salt anions via covalent bonds.
Claims20
An organic-inorganic composite electrolyte, comprising:
- a plurality of metal cations, a plurality of organic polymer groups, a plurality of negatively charged ion groups and a plurality of salt anions, wherein at least part of the plurality of metal cations is combined with the plurality of organic polymer groups, the plurality of negatively charged ion groups and the plurality of salt anions via covalent bonds.
A battery comprising:
- a cathode electrode;
- an anode electrode;
- and
- an organic-inorganic composite electrolyte comprising:
- a plurality of metal cations, a plurality of organic polymer groups, a plurality of negatively charged ion groups and a plurality of salt anions, wherein at least part of the plurality of metal cations is combined with the plurality of organic polymer groups, the plurality of negatively charged ion groups and the plurality of salt anions via covalent bonds.
A method for preparing an organic-inorganic composite electrolyte, comprising:
- S1:
- mixing at least one ether, at least one nitrile and at least one sulfone to form an organic molecular compound;
- S2:
- mixing at least one salt anion and at least one cation into the organic molecular compound;
- and
- S3:
- adding at least one negatively charged coordination ion agent for coordination to synthesize an organic-inorganic composite electrolyte.
Dependencies are inferred from the claim text.