CN116670864A - 电池和电池的制造方法 - Google Patents

电池和电池的制造方法 Download PDF

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Publication number
CN116670864A
CN116670864A CN202180088965.9A CN202180088965A CN116670864A CN 116670864 A CN116670864 A CN 116670864A CN 202180088965 A CN202180088965 A CN 202180088965A CN 116670864 A CN116670864 A CN 116670864A
Authority
CN
China
Prior art keywords
current collector
metal
positive electrode
battery
active material
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
CN202180088965.9A
Other languages
English (en)
Chinese (zh)
Inventor
古贺英一
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN116670864A publication Critical patent/CN116670864A/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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0468—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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CN202180088965.9A 2021-01-08 2021-10-26 电池和电池的制造方法 Pending CN116670864A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-002324 2021-01-08
JP2021002324 2021-01-08
PCT/JP2021/039384 WO2022149336A1 (ja) 2021-01-08 2021-10-26 電池及び電池の製造方法

Publications (1)

Publication Number Publication Date
CN116670864A true CN116670864A (zh) 2023-08-29

Family

ID=82357399

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180088965.9A Pending CN116670864A (zh) 2021-01-08 2021-10-26 电池和电池的制造方法

Country Status (5)

Country Link
US (1) US20230327129A1 (https=)
EP (1) EP4276955A4 (https=)
JP (1) JP7804876B2 (https=)
CN (1) CN116670864A (https=)
WO (1) WO2022149336A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025095378A1 (ko) * 2023-10-30 2025-05-08 주식회사 엘지에너지솔루션 전지 셀 가압 패드 및 이를 포함하는 전지 셀 가압 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013008676A1 (ja) * 2011-07-08 2013-01-17 株式会社 村田製作所 全固体電池およびその製造方法
US10431830B2 (en) * 2012-08-30 2019-10-01 Kaneka Corporation Current collector for battery and battery using same
JP6206237B2 (ja) * 2014-02-17 2017-10-04 トヨタ自動車株式会社 全固体電池の製造方法
JP2016035911A (ja) * 2014-07-31 2016-03-17 富士フイルム株式会社 全固体二次電池、固体電解質組成物、これを用いた電池用電極シート、電池用電極シートの製造方法および全固体二次電池の製造方法
JP2017004914A (ja) * 2015-06-16 2017-01-05 トヨタ自動車株式会社 全固体電池
JP6775154B2 (ja) * 2015-08-26 2020-10-28 パナソニックＩｐマネジメント株式会社 蓄電装置
JP6647077B2 (ja) * 2016-02-29 2020-02-14 日立造船株式会社 全固体二次電池およびその製造方法
JP6887088B2 (ja) * 2017-04-04 2021-06-16 パナソニックＩｐマネジメント株式会社 積層型全固体電池およびその製造方法
EP3699983A4 (en) * 2017-10-20 2020-12-23 FUJIFILM Corporation ELECTRODE LAMINATE, FULLY SOLID LAMINATED RECHARGEABLE BATTERY, AND CORRESPONDING MANUFACTURING PROCESS
WO2019131503A1 (ja) * 2017-12-28 2019-07-04 日立造船株式会社 全固体電池、その製造方法および加工装置
JP7608324B2 (ja) * 2019-03-08 2025-01-06 Tdk株式会社 全固体二次電池

Also Published As

Publication number Publication date
JPWO2022149336A1 (https=) 2022-07-14
US20230327129A1 (en) 2023-10-12
EP4276955A1 (en) 2023-11-15
JP7804876B2 (ja) 2026-01-23
WO2022149336A1 (ja) 2022-07-14
EP4276955A4 (en) 2024-09-25

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