CN113178611B - 蓄电装置 - Google Patents

蓄电装置 Download PDF

Info

Publication number
CN113178611B
CN113178611B CN202110060464.1A CN202110060464A CN113178611B CN 113178611 B CN113178611 B CN 113178611B CN 202110060464 A CN202110060464 A CN 202110060464A CN 113178611 B CN113178611 B CN 113178611B
Authority
CN
China
Prior art keywords
plate
conductive plate
power storage
sealing
metal
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.)
Active
Application number
CN202110060464.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN113178611A (zh
Inventor
滨冈贤志
井上拓
宗真平
植田浩生
饭田纯一
森冈怜史
奥村素宜
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.)
Toyota Industries Corp
Toyota Motor Corp
Original Assignee
Toyota Industries Corp
Toyota Motor Corp
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 Toyota Industries Corp, Toyota Motor Corp filed Critical Toyota Industries Corp
Publication of CN113178611A publication Critical patent/CN113178611A/zh
Application granted granted Critical
Publication of CN113178611B publication Critical patent/CN113178611B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • H01M10/0418—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes 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
    • H01M10/058—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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • 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
    • H01M50/183—Sealing 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
CN202110060464.1A 2020-01-24 2021-01-18 蓄电装置 Active CN113178611B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-009789 2020-01-24
JP2020009789A JP7366769B2 (ja) 2020-01-24 2020-01-24 蓄電装置

Publications (2)

Publication Number Publication Date
CN113178611A CN113178611A (zh) 2021-07-27
CN113178611B true CN113178611B (zh) 2025-07-15

Family

ID=76753665

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110060464.1A Active CN113178611B (zh) 2020-01-24 2021-01-18 蓄电装置

Country Status (4)

Country Link
US (1) US11715843B2 (enExample)
JP (1) JP7366769B2 (enExample)
CN (1) CN113178611B (enExample)
DE (1) DE102021101264A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11996572B2 (en) * 2020-12-31 2024-05-28 Samsung Sdi Co., Ltd. Battery module
US12261315B2 (en) * 2022-04-21 2025-03-25 Ford Global Technologies, Llc Battery housing assembly for electric vehicles
CN117199669B (zh) * 2022-05-31 2024-10-11 比亚迪股份有限公司 一种电池防护底板、电池包复合防护结构及车辆

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107039703A (zh) * 2015-11-03 2017-08-11 福特全球技术公司 牵引电池总成
JP2019160481A (ja) * 2018-03-09 2019-09-19 株式会社豊田自動織機 蓄電装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101999184B (zh) * 2008-03-24 2016-06-22 照明能源有限公司 模块化电池、这种电池用的互连器和与模块化电池有关的方法
JP5494089B2 (ja) 2010-03-24 2014-05-14 日産自動車株式会社 双極型電池のシール構造
KR20120063574A (ko) * 2010-12-08 2012-06-18 현대자동차주식회사 고분자 전해질막 연료전지용 막전극접합체의 제조방법
KR20150140403A (ko) * 2011-10-24 2015-12-15 어드밴스드 배터리 컨셉츠, 엘엘씨 바이폴라 배터리 조립체
JP6586969B2 (ja) * 2016-12-20 2019-10-09 株式会社豊田自動織機 蓄電モジュール
WO2018142919A1 (ja) * 2017-01-31 2018-08-09 株式会社豊田自動織機 蓄電装置
JP6942080B2 (ja) 2018-04-05 2021-09-29 株式会社豊田自動織機 蓄電モジュール

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107039703A (zh) * 2015-11-03 2017-08-11 福特全球技术公司 牵引电池总成
JP2019160481A (ja) * 2018-03-09 2019-09-19 株式会社豊田自動織機 蓄電装置

Also Published As

Publication number Publication date
US20210234187A1 (en) 2021-07-29
JP2021118076A (ja) 2021-08-10
DE102021101264A1 (de) 2021-07-29
JP7366769B2 (ja) 2023-10-23
CN113178611A (zh) 2021-07-27
US11715843B2 (en) 2023-08-01

Similar Documents

Publication Publication Date Title
CN111819723B (zh) 蓄电装置
CN111937208B (zh) 蓄电模块
CN113178611B (zh) 蓄电装置
JP6942080B2 (ja) 蓄電モジュール
WO2019151193A1 (ja) 蓄電モジュール及び蓄電モジュールの製造方法
CN111201657B (zh) 蓄电模块
JP2019129031A (ja) 蓄電モジュール
CN112585799B (zh) 蓄电模块及蓄电模块的制造方法
CN111742435B (zh) 蓄电模块
JP7363679B2 (ja) 蓄電装置
JP2022037493A (ja) 蓄電装置
WO2019073717A1 (ja) 蓄電モジュール
JP2020087870A (ja) 蓄電モジュールの製造方法
JP7042193B2 (ja) 蓄電モジュール
JP6989461B2 (ja) 蓄電モジュール
JP6986501B2 (ja) 蓄電モジュール
JP7056466B2 (ja) 蓄電モジュール
JP7063196B2 (ja) 蓄電モジュールの検査方法
JP7014689B2 (ja) 蓄電モジュール及び蓄電モジュールの製造方法
JP6986481B2 (ja) 蓄電モジュール
CN113178610A (zh) 蓄电装置
JP6926509B2 (ja) 蓄電装置
JP2020119669A (ja) 蓄電モジュールの製造方法
WO2019194288A1 (ja) 蓄電モジュール
JP6858165B2 (ja) 蓄電モジュール及び蓄電モジュールの製造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant