ES2533840T3 - Disolución de electrolito no acuosa, método para producir la misma y batería de electrolito no acuosa que usa la disolución de electrolito - Google Patents

Disolución de electrolito no acuosa, método para producir la misma y batería de electrolito no acuosa que usa la disolución de electrolito Download PDF

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ES2533840T3
ES2533840T3 ES11814623.2T ES11814623T ES2533840T3 ES 2533840 T3 ES2533840 T3 ES 2533840T3 ES 11814623 T ES11814623 T ES 11814623T ES 2533840 T3 ES2533840 T3 ES 2533840T3
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group
carbon atoms
electrolyte solution
aqueous electrolyte
integers
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Kuniaki Okamoto
Motoshige Sumino
Tsutomu Watahiki
Kouki Ohkubo
Tatsuko Ikeda
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Fujifilm Wako Pure Chemical Corp
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Wako Pure Chemical Industries Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0563—Liquid materials, e.g. for Li-SOCl2 cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H—ELECTRICITY
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    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
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    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
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    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
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  • Chemical & Material Sciences (AREA)
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  • Battery Electrode And Active Subsutance (AREA)

Abstract

Disolución electrolítica no acuosa que comprende los siguientes componentes (1) a (3), (1) un disolvente no acuoso que comprende al menos uno seleccionado de un éster de carbonato cíclico, un éster de carbonato de cadena lineal y un éster de ácido carboxílico cíclico, (2) una sal de litio que puede disolverse en el disolvente no acuoso, como sal de electrolito, (3) un derivado de metilenbis-sulfonato representado por la siguiente fórmula general [I]: **Fórmula** (en la que (x+y) restos de R, representan cada uno independientemente un átomo de halógeno, un grupo alquilo que tiene de 1 a 6 átomos de carbono, un grupo haloalquilo que tiene de 1 a 6 átomos de carbono, un grupo alcoxilo que tiene de 1 a 6 átomos de carbono, un grupo alquenilo que tiene de 2 a 8 átomos de carbono, un grupo alqueniloxilo que tiene de 2 a 8 átomos de carbono, un grupo alquinilo que tiene de 2 a 8 átomos de carbono, un grupo alquiniloxilo que tiene de 2 a 8 átomos de carbono, un grupo alquilsililo que tiene de 1 a 18 átomos de carbono, un grupo alcoxicarbonilo que tiene de 2 a 6 átomos de carbono, un grupo aciloxilo que tiene de 1 a 6 átomos de carbono, un grupo fenilo, un grupo feniloxilo o un grupo nitro; z es 0 ó 1 y cuando z es 0, x e y son cada uno números enteros de 0 a 5, y cuando z es 1, x e y son cada uno números enteros de 0 a 7).
ES11814623.2T 2010-08-05 2011-08-02 Disolución de electrolito no acuosa, método para producir la misma y batería de electrolito no acuosa que usa la disolución de electrolito Active ES2533840T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010176281 2010-08-05
JP2010176281 2010-08-05
PCT/JP2011/067631 WO2012017998A1 (ja) 2010-08-05 2011-08-02 非水系電解液、その製造法、及び該電解液を用いた非水系電解液電池

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ES2533840T3 true ES2533840T3 (es) 2015-04-15

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ES11814623.2T Active ES2533840T3 (es) 2010-08-05 2011-08-02 Disolución de electrolito no acuosa, método para producir la misma y batería de electrolito no acuosa que usa la disolución de electrolito

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US (1) US9190695B2 (es)
EP (1) EP2602855B1 (es)
JP (1) JP5861634B2 (es)
KR (1) KR101867807B1 (es)
CN (1) CN103069636B (es)
ES (1) ES2533840T3 (es)
TW (1) TWI538280B (es)
WO (1) WO2012017998A1 (es)

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WO2012017998A1 (ja) 2012-02-09
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