JPWO2017047473A1 - 電池 - Google Patents

電池 Download PDF

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Publication number
JPWO2017047473A1
JPWO2017047473A1 JP2017539856A JP2017539856A JPWO2017047473A1 JP WO2017047473 A1 JPWO2017047473 A1 JP WO2017047473A1 JP 2017539856 A JP2017539856 A JP 2017539856A JP 2017539856 A JP2017539856 A JP 2017539856A JP WO2017047473 A1 JPWO2017047473 A1 JP WO2017047473A1
Authority
JP
Japan
Prior art keywords
separator
exterior material
battery
film exterior
laminate
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2017539856A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2017047473A6 (ja
Inventor
育央 小嶋
育央 小嶋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Envision AESC Energy Devices Ltd
Original Assignee
NEC Energy Devices Ltd
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 NEC Energy Devices Ltd filed Critical NEC Energy Devices Ltd
Publication of JPWO2017047473A1 publication Critical patent/JPWO2017047473A1/ja
Publication of JPWO2017047473A6 publication Critical patent/JPWO2017047473A6/ja
Pending legal-status Critical Current

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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
    • H01M50/10—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
    • 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
    • H01M50/105—Pouches or flexible bags
    • 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
    • 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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • 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
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Cell Separators (AREA)
JP2017539856A 2015-09-15 2016-09-07 電池 Pending JPWO2017047473A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015181970 2015-09-15
JP2015181970 2015-09-15
PCT/JP2016/076344 WO2017047473A1 (fr) 2015-09-15 2016-09-07 Batterie

Publications (2)

Publication Number Publication Date
JPWO2017047473A1 true JPWO2017047473A1 (ja) 2018-08-02
JPWO2017047473A6 JPWO2017047473A6 (ja) 2018-08-02

Family

ID=58289223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017539856A Pending JPWO2017047473A1 (ja) 2015-09-15 2016-09-07 電池

Country Status (3)

Country Link
JP (1) JPWO2017047473A1 (fr)
CN (1) CN107851742A (fr)
WO (1) WO2017047473A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016225252A1 (de) * 2016-12-16 2018-06-21 Robert Bosch Gmbh Elektrischer Energiespeicher, insbesondere Batteriezelle, mit Bauraum-optimierter Elektrodenverschaltung
JP7187927B2 (ja) * 2018-09-25 2022-12-13 大日本印刷株式会社 蓄電デバイス
CN115989605A (zh) * 2020-08-24 2023-04-18 株式会社村田制作所 二次电池及二次电池的制造方法
KR20220128848A (ko) * 2021-03-15 2022-09-22 삼성전자주식회사 보강 구조의 배터리 및 이를 포함하는 전자 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005203262A (ja) * 2004-01-16 2005-07-28 Nec Lamilion Energy Ltd フィルム外装電気デバイス
JP2008091269A (ja) * 2006-10-04 2008-04-17 Nissan Motor Co Ltd 薄型電池
JP2009231153A (ja) * 2008-03-25 2009-10-08 Nec Tokin Corp フィルム外装電気化学デバイス
JP2012151034A (ja) * 2011-01-20 2012-08-09 Hitachi Maxell Energy Ltd ラミネート形電池およびそれを備えた電子機器
JP2013041786A (ja) * 2011-08-19 2013-02-28 Nec Energy Devices Ltd 電池
JP2013073913A (ja) * 2011-09-29 2013-04-22 Automotive Energy Supply Corp 電池とその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000277062A (ja) * 1999-03-29 2000-10-06 Sanyo Electric Co Ltd 薄型電池
JP2007087652A (ja) * 2005-09-20 2007-04-05 Toshiba Battery Co Ltd 非水電解質電池
KR100894409B1 (ko) * 2006-05-15 2009-04-24 주식회사 엘지화학 전지케이스에　분리막을 고정시켜 안전성을 향상시킨이차전지

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005203262A (ja) * 2004-01-16 2005-07-28 Nec Lamilion Energy Ltd フィルム外装電気デバイス
JP2008091269A (ja) * 2006-10-04 2008-04-17 Nissan Motor Co Ltd 薄型電池
JP2009231153A (ja) * 2008-03-25 2009-10-08 Nec Tokin Corp フィルム外装電気化学デバイス
JP2012151034A (ja) * 2011-01-20 2012-08-09 Hitachi Maxell Energy Ltd ラミネート形電池およびそれを備えた電子機器
JP2013041786A (ja) * 2011-08-19 2013-02-28 Nec Energy Devices Ltd 電池
JP2013073913A (ja) * 2011-09-29 2013-04-22 Automotive Energy Supply Corp 電池とその製造方法

Also Published As

Publication number Publication date
WO2017047473A1 (fr) 2017-03-23
CN107851742A (zh) 2018-03-27

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