CN107408740B - 电池单体组件 - Google Patents

电池单体组件 Download PDF

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Publication number
CN107408740B
CN107408740B CN201680011949.9A CN201680011949A CN107408740B CN 107408740 B CN107408740 B CN 107408740B CN 201680011949 A CN201680011949 A CN 201680011949A CN 107408740 B CN107408740 B CN 107408740B
Authority
CN
China
Prior art keywords
battery cell
coupled
conductive pad
sheet
tab
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
CN201680011949.9A
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English (en)
Chinese (zh)
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CN107408740A (zh
Inventor
格雷格·布博
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.)
LG Energy Solution Ltd
Original Assignee
LG Chemical Co 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 LG Chemical Co Ltd filed Critical LG Chemical Co Ltd
Publication of CN107408740A publication Critical patent/CN107408740A/zh
Application granted granted Critical
Publication of CN107408740B publication Critical patent/CN107408740B/zh
Active 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • 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
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Connection Of Batteries Or Terminals (AREA)
CN201680011949.9A 2015-08-20 2016-08-17 电池单体组件 Active CN107408740B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/831,120 US10062930B2 (en) 2015-08-20 2015-08-20 Battery cell assembly
US14/831,120 2015-08-20
PCT/KR2016/009048 WO2017030371A1 (ko) 2015-08-20 2016-08-17 전지셀 어셈블리

Publications (2)

Publication Number Publication Date
CN107408740A CN107408740A (zh) 2017-11-28
CN107408740B true CN107408740B (zh) 2019-11-12

Family

ID=58051349

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680011949.9A Active CN107408740B (zh) 2015-08-20 2016-08-17 电池单体组件

Country Status (6)

Country Link
US (1) US10062930B2 (enExample)
EP (1) EP3246985B1 (enExample)
JP (1) JP6689510B2 (enExample)
KR (1) KR101973194B1 (enExample)
CN (1) CN107408740B (enExample)
WO (1) WO2017030371A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102378527B1 (ko) 2018-12-05 2022-03-23 주식회사 엘지에너지솔루션 전지 모듈 및 그 제조 방법
JP7229893B2 (ja) * 2019-11-05 2023-02-28 愛三工業株式会社 電池

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US20130004811A1 (en) * 2011-06-29 2013-01-03 Neel Banerjee Battery temperature sensor
WO2015034280A1 (ko) * 2013-09-06 2015-03-12 주식회사 엘지화학 전지셀 어셈블리

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US20130004811A1 (en) * 2011-06-29 2013-01-03 Neel Banerjee Battery temperature sensor
WO2015034280A1 (ko) * 2013-09-06 2015-03-12 주식회사 엘지화학 전지셀 어셈블리

Also Published As

Publication number Publication date
EP3246985A1 (en) 2017-11-22
WO2017030371A1 (ko) 2017-02-23
EP3246985B1 (en) 2018-10-03
CN107408740A (zh) 2017-11-28
JP6689510B2 (ja) 2020-04-28
JP2018525772A (ja) 2018-09-06
KR101973194B1 (ko) 2019-04-26
EP3246985A4 (en) 2018-01-24
US10062930B2 (en) 2018-08-28
US20170054185A1 (en) 2017-02-23
KR20170134545A (ko) 2017-12-06

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Effective date of registration: 20211201

Address after: Seoul, South Kerean

Patentee after: LG Energy Solution

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Patentee before: LG CHEM, Ltd.

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