MX340420B - Batería secundaria de electrolito no acuoso. - Google Patents

Batería secundaria de electrolito no acuoso.

Info

Publication number
MX340420B
MX340420B MX2014010347A MX2014010347A MX340420B MX 340420 B MX340420 B MX 340420B MX 2014010347 A MX2014010347 A MX 2014010347A MX 2014010347 A MX2014010347 A MX 2014010347A MX 340420 B MX340420 B MX 340420B
Authority
MX
Mexico
Prior art keywords
negative electrode
aqueous electrolyte
rzjis
active material
secondary battery
Prior art date
Application number
MX2014010347A
Other languages
English (en)
Other versions
MX2014010347A (es
Inventor
Terado Miyuki
Original Assignee
Nissan Motor
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor filed Critical Nissan Motor
Publication of MX2014010347A publication Critical patent/MX2014010347A/es
Publication of MX340420B publication Critical patent/MX340420B/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M10/052—Li-accumulators
    • 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
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Separators (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

Una batería secundaria de electrolito no acuoso de la invención tiene un elemento (21) de generación de energía con una capa (19) unicelda que comprende un electrodo positivo que incluye una capa (15) de material activo de electrodo positivo formada sobre una superficie de un colector (12) de electrodo positivo, un electrodo negativo que incluye una capa (13) de material activo de electrodo negativo formada sobre una superficie de un colector (11) de electrodo negativo y un separador (1) dispuesto entre el electrodo positivo y el electrodo negativo y que contiene un electrolito no acuoso. Un valor RA (= Rzjis(2) /Rzjis(1)) para la proporción entre la rugosidad superficial (Rzjis(1)) de la superficie de la capa de material activo de electrodo negativo en el lado en contacto con el separador y la rugosidad superficial (Rzjis(2)) de la superficie del separador en el lado en contacto con la capa de material activo de electrodo negativo es 0.15 a 0.85. Se obtiene un alto coeficiente de fricción dinámica, y de esta manera, se puede suprimir la ocurrencia del desalineamiento de laminación en una etapa de laminación durante la producción de la batería secundaria de electrolito no acuoso.
MX2014010347A 2012-02-28 2013-01-29 Batería secundaria de electrolito no acuoso. MX340420B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012042134A JP5910164B2 (ja) 2012-02-28 2012-02-28 非水電解質二次電池
PCT/JP2013/051886 WO2013129009A1 (ja) 2012-02-28 2013-01-29 非水電解質二次電池

Publications (2)

Publication Number Publication Date
MX2014010347A MX2014010347A (es) 2014-11-13
MX340420B true MX340420B (es) 2016-07-08

Family

ID=49082213

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014010347A MX340420B (es) 2012-02-28 2013-01-29 Batería secundaria de electrolito no acuoso.

Country Status (10)

Country Link
US (1) US10224527B2 (es)
EP (1) EP2822080B1 (es)
JP (1) JP5910164B2 (es)
KR (1) KR101623674B1 (es)
CN (1) CN104205465B (es)
BR (1) BR112014021393B1 (es)
MX (1) MX340420B (es)
MY (1) MY167670A (es)
RU (1) RU2569670C1 (es)
WO (1) WO2013129009A1 (es)

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WO2015034080A1 (ja) * 2013-09-09 2015-03-12 宇部興産株式会社 セパレータ及びそれを用いた蓄電デバイス
CA2894233C (en) 2013-10-15 2020-03-24 Sony Corporation Battery with improved cycle characteristics, battery pack, electronic apparatus, electrically driven vehicle, electrical storage device, and power system
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JP6800844B2 (ja) * 2014-10-23 2020-12-16 シオン・パワー・コーポレーション 電気化学セル用イオン伝導性複合物
JP6264350B2 (ja) * 2015-09-24 2018-01-24 トヨタ自動車株式会社 電極積層体及び全固体電池の製造方法
JP6566265B2 (ja) * 2016-09-09 2019-08-28 トヨタ自動車株式会社 密閉型二次電池
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WO2019102883A1 (ja) * 2017-11-21 2019-05-31 マクセルホールディングス株式会社 非水電解質電池
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Also Published As

Publication number Publication date
EP2822080B1 (en) 2015-12-23
CN104205465A (zh) 2014-12-10
EP2822080A4 (en) 2015-04-01
US10224527B2 (en) 2019-03-05
CN104205465B (zh) 2017-11-10
WO2013129009A1 (ja) 2013-09-06
EP2822080A1 (en) 2015-01-07
JP2013178952A (ja) 2013-09-09
KR20140121457A (ko) 2014-10-15
US20150017510A1 (en) 2015-01-15
RU2569670C1 (ru) 2015-11-27
MX2014010347A (es) 2014-11-13
JP5910164B2 (ja) 2016-04-27
KR101623674B1 (ko) 2016-05-23
MY167670A (en) 2018-09-21
BR112014021393B1 (pt) 2021-03-02

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