CN110088931A - 中空芯卷绕电极电池单元 - Google Patents

中空芯卷绕电极电池单元 Download PDF

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Publication number
CN110088931A
CN110088931A CN201780076476.5A CN201780076476A CN110088931A CN 110088931 A CN110088931 A CN 110088931A CN 201780076476 A CN201780076476 A CN 201780076476A CN 110088931 A CN110088931 A CN 110088931A
Authority
CN
China
Prior art keywords
electrode
battery unit
rigid
flexible
hollow core
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
CN201780076476.5A
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English (en)
Chinese (zh)
Inventor
曾冬利
林子元
V·博瓦拉加范
J·C·科林斯
M·尼克霍
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.)
Microsoft Technology Licensing LLC
Original Assignee
Microsoft Technology Licensing LLC
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 Microsoft Technology Licensing LLC filed Critical Microsoft Technology Licensing LLC
Publication of CN110088931A publication Critical patent/CN110088931A/zh
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
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0422—Cells or battery with cylindrical 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0431—Cells with wound or folded 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
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the 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
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/643—Cylindrical 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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
    • 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
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only 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
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/136—Flexibility or foldability
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
CN201780076476.5A 2016-12-30 2017-12-22 中空芯卷绕电极电池单元 Pending CN110088931A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/396,320 2016-12-30
US15/396,320 US10396315B2 (en) 2016-12-30 2016-12-30 Hollow-core rolled-electrode battery cell
PCT/US2017/068059 WO2018125769A1 (en) 2016-12-30 2017-12-22 Hollow-core rolled-electrode battery cell

Publications (1)

Publication Number Publication Date
CN110088931A true CN110088931A (zh) 2019-08-02

Family

ID=60991629

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780076476.5A Pending CN110088931A (zh) 2016-12-30 2017-12-22 中空芯卷绕电极电池单元

Country Status (6)

Country Link
US (1) US10396315B2 (enExample)
EP (1) EP3563438A1 (enExample)
JP (1) JP6976332B2 (enExample)
KR (1) KR102479616B1 (enExample)
CN (1) CN110088931A (enExample)
WO (1) WO2018125769A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN111403799A (zh) * 2020-03-09 2020-07-10 广西华政新能源科技有限公司 异形锂电池及车载烧水壶

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US11108075B2 (en) * 2018-12-11 2021-08-31 TeraWatt Technology Inc. Hydraulic isotropically-pressurized battery modules
CN111063937B (zh) * 2019-11-25 2024-03-22 Oppo广东移动通信有限公司 柔性电芯及终端
DE102021118402A1 (de) 2021-07-16 2023-01-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Zellmodul mit einer Mehrzahl von elektrochemischen Pouch-Zellen und Fahrzeug
DE102021118808B3 (de) 2021-07-21 2022-09-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrochemische Pouch-Zelle
KR20230095639A (ko) * 2021-12-22 2023-06-29 주식회사 엘지에너지솔루션 수직 방향으로 확장이 용이한 구조를 가진 배터리 모듈
KR20240074420A (ko) * 2022-11-21 2024-05-28 주식회사 엘지에너지솔루션 원통형 전지

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CN1929185A (zh) * 2005-09-08 2007-03-14 黄穗阳 电动车用胶体电解质锂离子动力电池
US20070247786A1 (en) * 2006-04-24 2007-10-25 Aamodt Paul B Torroidal battery for use in implantable medical device
CN101867049A (zh) * 2010-06-17 2010-10-20 惠州亿纬锂能股份有限公司 锂电池
CN204809276U (zh) * 2014-10-28 2015-11-25 深圳市鸣曦电子有限公司 可穿戴移动电源
CN105814708A (zh) * 2013-06-12 2016-07-27 谷歌技术控股有限责任公司 分段的能量储存组件
CN105900261A (zh) * 2014-01-09 2016-08-24 A123系统有限责任公司 电化学多电池及其方法
CN106165142A (zh) * 2014-06-19 2016-11-23 株式会社Lg化学 用于线缆型二次电池的中空型包装，和包含它的线缆型二次电池

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CN1929185A (zh) * 2005-09-08 2007-03-14 黄穗阳 电动车用胶体电解质锂离子动力电池
CN1808760A (zh) * 2005-12-09 2006-07-26 北京中信国安盟固利新材料技术研究院有限公司 圆柱铝塑复合膜软包装锂离子蓄电池
US20070247786A1 (en) * 2006-04-24 2007-10-25 Aamodt Paul B Torroidal battery for use in implantable medical device
CN101867049A (zh) * 2010-06-17 2010-10-20 惠州亿纬锂能股份有限公司 锂电池
CN105814708A (zh) * 2013-06-12 2016-07-27 谷歌技术控股有限责任公司 分段的能量储存组件
CN105900261A (zh) * 2014-01-09 2016-08-24 A123系统有限责任公司 电化学多电池及其方法
CN106165142A (zh) * 2014-06-19 2016-11-23 株式会社Lg化学 用于线缆型二次电池的中空型包装，和包含它的线缆型二次电池
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111403799A (zh) * 2020-03-09 2020-07-10 广西华政新能源科技有限公司 异形锂电池及车载烧水壶
CN111403799B (zh) * 2020-03-09 2022-03-18 广西华政新能源科技有限公司 异形锂电池及车载烧水壶

Also Published As

Publication number Publication date
US20180190950A1 (en) 2018-07-05
EP3563438A1 (en) 2019-11-06
KR20190099056A (ko) 2019-08-23
JP6976332B2 (ja) 2021-12-08
JP2020516009A (ja) 2020-05-28
WO2018125769A1 (en) 2018-07-05
US10396315B2 (en) 2019-08-27
KR102479616B1 (ko) 2022-12-20

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