BR112013001935A2 - bateria bipolar - Google Patents

bateria bipolar

Info

Publication number
BR112013001935A2
BR112013001935A2 BR112013001935A BR112013001935A BR112013001935A2 BR 112013001935 A2 BR112013001935 A2 BR 112013001935A2 BR 112013001935 A BR112013001935 A BR 112013001935A BR 112013001935 A BR112013001935 A BR 112013001935A BR 112013001935 A2 BR112013001935 A2 BR 112013001935A2
Authority
BR
Brazil
Prior art keywords
contact
power generating
bipolar battery
elastic
pressure
Prior art date
Application number
BR112013001935A
Other languages
English (en)
Inventor
Hideaki Horie
Motoharu Obika
Yoshiaki Nitta
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 BR112013001935A2 publication Critical patent/BR112013001935A2/pt

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)
  • Cell Separators (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

bateria bipolar. tem-se uma bateria bipolar que inclui: um elemento de geração de energia formado a partir de uma pluralidade de elétrodos bipolares, aonde cada camada de elétrodo vem a ser formada junto às partes frontal e traseira do coletor, via uma camada eletrolítica; uma porção elástica de metal provida para se apresentar em contato com o elemento de geração de energia junto a um contato de ponto ou de linha quando não existe a presença de uma força externa sendo exercida sobre o mesmo; e um material de revestimento externo provido para a acomodação do elemento de geração de energia e da porção elástica de metal, uma pressão interna pneumática vinda a ser calibrada para ser inferior a pressão atmosférica, de modo que a porção elástica de metal seja elevada a entrar em contato com o elemento de geração de energia no contato de superfície por meio de uma diferença de pressão correndo entre a pressão interna pneumática e a pressão atmosférica.
BR112013001935A 2010-07-26 2011-07-19 bateria bipolar BR112013001935A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010166858 2010-07-26
PCT/JP2011/066386 WO2012014730A1 (ja) 2010-07-26 2011-07-19 双極型電池

Publications (1)

Publication Number Publication Date
BR112013001935A2 true BR112013001935A2 (pt) 2016-05-31

Family

ID=45529946

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013001935A BR112013001935A2 (pt) 2010-07-26 2011-07-19 bateria bipolar

Country Status (11)

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

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JP5798050B2 (ja) * 2012-01-30 2015-10-21 シャープ株式会社 二次電池、この二次電池を用いた蓄電池システムおよびメンテナンス方法
WO2013153603A1 (ja) * 2012-04-09 2013-10-17 株式会社日本マイクロニクス 二次電池
US9735443B2 (en) * 2012-04-17 2017-08-15 Semiconductor Energy Laboratory Co., Ltd. Power storage device and method for manufacturing the same
EP2849273B1 (en) * 2012-05-07 2018-03-14 Lg Chem, Ltd. Electrode laminate and lithium secondary battery including same
KR101996250B1 (ko) * 2013-06-21 2019-07-04 에스케이이노베이션 주식회사 이차 전지 및 이를 포함하는 이차 전지 팩
JP6861016B2 (ja) * 2015-11-19 2021-04-21 三洋化成工業株式会社 リチウムイオン電池
EP3428992B1 (en) * 2016-03-10 2020-04-29 Nissan Motor Co., Ltd. Battery pack
JP6842889B2 (ja) * 2016-11-16 2021-03-17 日産自動車株式会社 電池
KR102364159B1 (ko) * 2017-08-01 2022-02-18 주식회사 엘지에너지솔루션 전극 탭 절단 장치를 포함하는 파우치형 이차전지
KR102281373B1 (ko) * 2018-04-26 2021-07-22 주식회사 엘지에너지솔루션 고체 전해질 전지용 양극 및 그를 포함하는 고체 전해질 전지
KR20210020329A (ko) * 2019-08-14 2021-02-24 현대자동차주식회사 리튬이온 이차전지 및 그 제조방법
JP7178339B2 (ja) * 2019-12-17 2022-11-25 本田技研工業株式会社 固体電池および固体電池の製造方法

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Also Published As

Publication number Publication date
WO2012014730A1 (ja) 2012-02-02
CN103026534B (zh) 2015-09-16
US20130122333A1 (en) 2013-05-16
TWI481519B (zh) 2015-04-21
EP2600442A4 (en) 2015-05-06
JPWO2012014730A1 (ja) 2013-09-12
EP2600442B1 (en) 2018-01-03
CN103026534A (zh) 2013-04-03
JP5510546B2 (ja) 2014-06-04
TW201208910A (en) 2012-03-01
KR101451044B1 (ko) 2014-10-15
RU2521075C1 (ru) 2014-06-27
MY157141A (en) 2016-05-13
US9203073B2 (en) 2015-12-01
MX2013000695A (es) 2013-04-03
KR20130041231A (ko) 2013-04-24
EP2600442A1 (en) 2013-06-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]