JP6976332B2 - 中空コア・ロール式電極の電池セル - Google Patents

中空コア・ロール式電極の電池セル Download PDF

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Publication number
JP6976332B2
JP6976332B2 JP2019534657A JP2019534657A JP6976332B2 JP 6976332 B2 JP6976332 B2 JP 6976332B2 JP 2019534657 A JP2019534657 A JP 2019534657A JP 2019534657 A JP2019534657 A JP 2019534657A JP 6976332 B2 JP6976332 B2 JP 6976332B2
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Prior art keywords
battery cell
electrodes
core
flexible
hollow core
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Japanese (ja)
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JP2020516009A5 (enExample
JP2020516009A (ja
Inventor
ゼン，ドンリ
リン，ズーユアン
ブーヴァラギャヴァン，ヴィジャイ
コリンズ，ジョン，クリストファー
ニッコー，マイケル
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Microsoft Technology Licensing LLC
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Microsoft Technology Licensing LLC
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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
    • H01M10/60—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
    • H01M10/05—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
    • 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)
JP2019534657A 2016-12-30 2017-12-22 中空コア・ロール式電極の電池セル Active JP6976332B2 (ja)

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 (3)

Publication Number Publication Date
JP2020516009A JP2020516009A (ja) 2020-05-28
JP2020516009A5 JP2020516009A5 (enExample) 2021-01-14
JP6976332B2 true JP6976332B2 (ja) 2021-12-08

Family

ID=60991629

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Application Number Title Priority Date Filing Date
JP2019534657A Active JP6976332B2 (ja) 2016-12-30 2017-12-22 中空コア・ロール式電極の電池セル

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)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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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
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
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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JPH07263028A (ja) * 1994-03-25 1995-10-13 Fuji Photo Film Co Ltd 非水二次電池
US6020084A (en) 1998-02-17 2000-02-01 Alcatel Electrochemical cell design with a hollow core
US6187469B1 (en) 1998-12-28 2001-02-13 HYDRO-QUéBEC High temperature solid state hollow cylindrical battery including a plurality of solid polymer electrolyte cell
JP4204231B2 (ja) 2001-11-08 2009-01-07 日本碍子株式会社 リチウム二次電池
US6670071B2 (en) 2002-01-15 2003-12-30 Quallion Llc Electric storage battery construction and method of manufacture
US8080329B1 (en) 2004-03-25 2011-12-20 Quallion Llc Uniformly wound battery
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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
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Also Published As

Publication number Publication date
US20180190950A1 (en) 2018-07-05
EP3563438A1 (en) 2019-11-06
KR20190099056A (ko) 2019-08-23
JP2020516009A (ja) 2020-05-28
WO2018125769A1 (en) 2018-07-05
US10396315B2 (en) 2019-08-27
KR102479616B1 (ko) 2022-12-20
CN110088931A (zh) 2019-08-02

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