CN112673515A - 感测式电池袋 - Google Patents

感测式电池袋 Download PDF

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Publication number
CN112673515A
CN112673515A CN201980059382.6A CN201980059382A CN112673515A CN 112673515 A CN112673515 A CN 112673515A CN 201980059382 A CN201980059382 A CN 201980059382A CN 112673515 A CN112673515 A CN 112673515A
Authority
CN
China
Prior art keywords
battery
battery pouch
sensor
sensors
pouch
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
CN201980059382.6A
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English (en)
Chinese (zh)
Inventor
D·P·里默
M·W·戴维斯
P·F·拉德维希
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.)
Hutchinson Technology Inc
Original Assignee
Hutchinson Technology Inc
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 Hutchinson Technology Inc filed Critical Hutchinson Technology Inc
Publication of CN112673515A publication Critical patent/CN112673515A/zh
Pending legal-status Critical Current

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    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or 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
    • H01M10/42—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/615—Heating or keeping warm
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
    • H01M10/6571—Resistive heaters
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/121—Organic 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
    • H01M50/10—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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inorganic Chemistry (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
CN201980059382.6A 2018-09-04 2019-09-04 感测式电池袋 Pending CN112673515A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201862726668P 2018-09-04 2018-09-04
US62/726,668 2018-09-04
US201962792815P 2019-01-15 2019-01-15
US62/792,815 2019-01-15
US16/558,926 US12159983B2 (en) 2018-09-04 2019-09-03 Sensored battery pouch
US16/558,926 2019-09-03
PCT/US2019/049604 WO2020051251A1 (en) 2018-09-04 2019-09-04 Sensored battery pouch

Publications (1)

Publication Number Publication Date
CN112673515A true CN112673515A (zh) 2021-04-16

Family

ID=69640170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980059382.6A Pending CN112673515A (zh) 2018-09-04 2019-09-04 感测式电池袋

Country Status (6)

Country Link
US (1) US12159983B2 (enExample)
EP (1) EP3847706A4 (enExample)
JP (1) JP7547344B2 (enExample)
KR (1) KR102849857B1 (enExample)
CN (1) CN112673515A (enExample)
WO (1) WO2020051251A1 (enExample)

Cited By (3)

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CN115326248A (zh) * 2022-08-19 2022-11-11 同济大学 柔性传感器、具有自加热与压力感应功能的锂电池及其制作工艺
CN116154339A (zh) * 2022-11-07 2023-05-23 钛深科技(深圳)有限公司 一种软包电池
CN116315203A (zh) * 2022-12-29 2023-06-23 中国电子科技集团公司第十八研究所 一种内部状态自感知的智能电池及一体化制备方法

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JP2019066453A (ja) * 2017-09-29 2019-04-25 ミネベアミツミ株式会社 ひずみゲージ
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JP6793103B2 (ja) 2017-09-29 2020-12-02 ミネベアミツミ株式会社 ひずみゲージ
JP2019066454A (ja) 2017-09-29 2019-04-25 ミネベアミツミ株式会社 ひずみゲージ、センサモジュール
JP2019113411A (ja) 2017-12-22 2019-07-11 ミネベアミツミ株式会社 ひずみゲージ、センサモジュール
JP2019184344A (ja) 2018-04-05 2019-10-24 ミネベアミツミ株式会社 ひずみゲージ及びその製造方法
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US20210226264A1 (en) * 2020-01-20 2021-07-22 Cirque Corporation Battery Swell Detection
JP2021162303A (ja) 2020-03-30 2021-10-11 ミネベアミツミ株式会社 ひずみゲージ
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KR20230071656A (ko) 2021-11-16 2023-05-23 주식회사 엘지에너지솔루션 이차 전지 및 감지 시스템
KR102868277B1 (ko) * 2021-11-18 2025-10-10 주식회사 엘지에너지솔루션 센싱부재를 포함하는 파우치형 전지셀 및 이를 포함하는 전지모듈
KR20230082968A (ko) * 2021-12-02 2023-06-09 주식회사 엘지에너지솔루션 온도 센싱 부재, 이를 포함하는 전지 모듈 및 전지 팩
KR20230085008A (ko) * 2021-12-06 2023-06-13 주식회사 엘지에너지솔루션 배터리 압력 측정 센서 및 이를 포함하는 배터리 압력 측정 장치
US20240304872A1 (en) * 2021-12-30 2024-09-12 Lg Energy Solution, Ltd. Battery module capable of early detection of gas venting, battery pack, and method for early detection of gas venting
US20230387479A1 (en) * 2022-05-25 2023-11-30 Hewlett-Packard Development Company, L.P. Battery swelling determinations
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TW202427843A (zh) * 2022-12-30 2024-07-01 美商伏特如系統有限公司 用於避免電池起火之壓力感應器與電路及其應用
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115326248A (zh) * 2022-08-19 2022-11-11 同济大学 柔性传感器、具有自加热与压力感应功能的锂电池及其制作工艺
CN116154339A (zh) * 2022-11-07 2023-05-23 钛深科技(深圳)有限公司 一种软包电池
CN116315203A (zh) * 2022-12-29 2023-06-23 中国电子科技集团公司第十八研究所 一种内部状态自感知的智能电池及一体化制备方法

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Publication number Publication date
WO2020051251A1 (en) 2020-03-12
KR20210055720A (ko) 2021-05-17
JP2021536585A (ja) 2021-12-27
US20200076016A1 (en) 2020-03-05
US12159983B2 (en) 2024-12-03
EP3847706A4 (en) 2022-05-11
EP3847706A1 (en) 2021-07-14
KR102849857B1 (ko) 2025-08-26
JP7547344B2 (ja) 2024-09-09

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