MY157141A - Bipolar battery - Google Patents

Bipolar battery

Info

Publication number
MY157141A
MY157141A MYPI2013000263A MYPI2013000263A MY157141A MY 157141 A MY157141 A MY 157141A MY PI2013000263 A MYPI2013000263 A MY PI2013000263A MY PI2013000263 A MYPI2013000263 A MY PI2013000263A MY 157141 A MY157141 A MY 157141A
Authority
MY
Malaysia
Prior art keywords
power generation
contact
generation element
metal portion
elastic metal
Prior art date
Application number
MYPI2013000263A
Inventor
Obika Motoharu
Horie Hideaki
Nitta Yoshiaki
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 MY157141A publication Critical patent/MY157141A/en

Links

Classifications

    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/578—Devices or arrangements for the interruption of current in response to pressure
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • H01M10/044—Small-sized flat cells or batteries for portable equipment with bipolar electrodes
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag cells
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557—Plate-shaped terminals
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/562—Terminals characterised by the 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Cell Separators (AREA)

Abstract

A BIPOLAR BATTERY INCLUDES: A POWER GENERATION ELEMENT (10) FORMED BY STACKING A PLURALITY OF BIPOLAR ELECTRODES (11), IN WHICH AN ELECTRODE LAYER (112, 113) IS FORMED ON A FRONT AND A REAR OF A COLLECTOR (111), VIA AN ELECTROLYTE LAYER (12); AN ELASTIC METAL PORTION (21) PROVIDED IN CONTACT WITH THE POWER GENERATION ELEMENT SO AS TO CONTACT THE POWER GENERATION ELEMENT IN POINT OR LINE CONTACT WHEN NO EXTERNAL FORCE IS EXERTED THEREON AND CONTACT THE POWER GENERATION ELEMENT IN SURFACE CONTACT WHEN EXTERNAL FORCE IS EXERTED THEREON; AND AN OUTER COVERING MATERIAL (30) PROVIDED TO ACCOMMODATE THE POWER GENERATION ELEMENT AND THE ELASTIC METAL PORTION, AN INTERNAL AIR PRESSURE OF WHICH IS SET TO BE LOWER THAN AN ATMOSPHERIC PRESSURE SUCH THAT THE ELASTIC METAL PORTION IS CAUSED TO CONTACT THE POWER GENERATION ELEMENT IN SURFACE CONTACT BY A PRESSURE DIFFERENCE BETWEEN THE INTERNAL AIR PRESSURE AND THE ATMOSPHERIC PRESSURE.
MYPI2013000263A 2010-07-26 2011-07-19 Bipolar battery MY157141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010166858 2010-07-26

Publications (1)

Publication Number Publication Date
MY157141A true MY157141A (en) 2016-05-13

Family

ID=45529946

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013000263A MY157141A (en) 2010-07-26 2011-07-19 Bipolar battery

Country Status (11)

Country Link
US (1) US9203073B2 (en)
EP (1) EP2600442B1 (en)
JP (1) JP5510546B2 (en)
KR (1) KR101451044B1 (en)
CN (1) CN103026534B (en)
BR (1) BR112013001935A2 (en)
MX (1) MX2013000695A (en)
MY (1) MY157141A (en)
RU (1) RU2521075C1 (en)
TW (1) TWI481519B (en)
WO (1) WO2012014730A1 (en)

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WO2013153603A1 (en) * 2012-04-09 2013-10-17 株式会社日本マイクロニクス Secondary battery
US9735443B2 (en) * 2012-04-17 2017-08-15 Semiconductor Energy Laboratory Co., Ltd. Power storage device and method for manufacturing the same
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KR101996250B1 (en) * 2013-06-21 2019-07-04 에스케이이노베이션 주식회사 Secondary battery and secondary batter pack having the same
JP6861016B2 (en) * 2015-11-19 2021-04-21 三洋化成工業株式会社 Lithium ion battery
KR20180120243A (en) * 2016-03-10 2018-11-05 닛산 지도우샤 가부시키가이샤 Battery pack
JP6842889B2 (en) * 2016-11-16 2021-03-17 日産自動車株式会社 battery
KR102364159B1 (en) 2017-08-01 2022-02-18 주식회사 엘지에너지솔루션 Pouch-Type Secondary Battery Having Cutting Device of Electrode Tab
KR102281373B1 (en) 2018-04-26 2021-07-22 주식회사 엘지에너지솔루션 Cathode for solid electrolyte battery and solid electrolyte battery including the same
KR102845721B1 (en) * 2019-08-14 2025-08-12 현대자동차주식회사 Lithium ion secondary battery and manufacturing method of the same
JP7178339B2 (en) * 2019-12-17 2022-11-25 本田技研工業株式会社 Solid-state battery and method for manufacturing solid-state battery
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JP7750697B2 (en) * 2021-09-24 2025-10-07 日本特殊陶業株式会社 battery
JP7704167B2 (en) * 2023-03-30 2025-07-08 トヨタ自動車株式会社 battery

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Also Published As

Publication number Publication date
RU2521075C1 (en) 2014-06-27
KR101451044B1 (en) 2014-10-15
US20130122333A1 (en) 2013-05-16
TWI481519B (en) 2015-04-21
WO2012014730A1 (en) 2012-02-02
EP2600442A4 (en) 2015-05-06
EP2600442B1 (en) 2018-01-03
MX2013000695A (en) 2013-04-03
CN103026534A (en) 2013-04-03
KR20130041231A (en) 2013-04-24
TW201208910A (en) 2012-03-01
CN103026534B (en) 2015-09-16
JPWO2012014730A1 (en) 2013-09-12
EP2600442A1 (en) 2013-06-05
US9203073B2 (en) 2015-12-01
BR112013001935A2 (en) 2016-05-31
JP5510546B2 (en) 2014-06-04

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