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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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Publication number
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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
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    • H01M10/00—Secondary cells; Manufacture thereof
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    • H01M10/052—Li-accumulators
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    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
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    • H—ELECTRICITY
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    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
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    • H—ELECTRICITY
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    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
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    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • 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
    • H—ELECTRICITY
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    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
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    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
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    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
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    • H01M50/411—Organic material
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    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
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    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Chemical & Material Sciences (AREA)
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  • Engineering & Computer Science (AREA)
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  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
  • 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

Country Status (8)

Country Link
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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TWI538280B (zh) 2016-06-11
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