TW202223162A - 電解銅箔、鋰離子二次電池用負極及鋰離子二次電池 - Google Patents

電解銅箔、鋰離子二次電池用負極及鋰離子二次電池 Download PDF

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Publication number
TW202223162A
TW202223162A TW110133534A TW110133534A TW202223162A TW 202223162 A TW202223162 A TW 202223162A TW 110133534 A TW110133534 A TW 110133534A TW 110133534 A TW110133534 A TW 110133534A TW 202223162 A TW202223162 A TW 202223162A
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TW
Taiwan
Prior art keywords
copper foil
electrolytic copper
lithium ion
ion secondary
negative electrode
Prior art date
Application number
TW110133534A
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English (en)
Chinese (zh)
Inventor
高澤亮二
Original Assignee
日商古河電氣工業股份有限公司
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Publication date
Application filed by 日商古河電氣工業股份有限公司 filed Critical 日商古河電氣工業股份有限公司
Publication of TW202223162A publication Critical patent/TW202223162A/zh

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/04—Wires; Strips; Foils
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/38—Electroplating: Baths therefor from solutions of copper
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
TW110133534A 2020-09-11 2021-09-09 電解銅箔、鋰離子二次電池用負極及鋰離子二次電池 TW202223162A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-153301 2020-09-11
JP2020153301 2020-09-11

Publications (1)

Publication Number Publication Date
TW202223162A true TW202223162A (zh) 2022-06-16

Family

ID=80632377

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110133534A TW202223162A (zh) 2020-09-11 2021-09-09 電解銅箔、鋰離子二次電池用負極及鋰離子二次電池

Country Status (5)

Country Link
JP (1) JPWO2022054597A1 (ko)
KR (1) KR20230066034A (ko)
CN (1) CN116018429A (ko)
TW (1) TW202223162A (ko)
WO (1) WO2022054597A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4299795A1 (en) * 2022-06-28 2024-01-03 Chang Chun Petrochemical Co., Ltd. Electrolytic copper foil and electrode and lithium-ion cell comprising the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133205A (en) 1990-11-13 1992-07-28 Mannesmann Aktiengesellschaft System and process for forming thin flat hot rolled steel strip
JP2659910B2 (ja) * 1993-06-02 1997-09-30 古河電気工業株式会社 カソード体表面への陽極酸化皮膜形成装置
JP2659911B2 (ja) * 1993-12-24 1997-09-30 古河電気工業株式会社 金属箔の製造方法
US5565847A (en) 1994-11-23 1996-10-15 International Business Machines Corporation Magnetic tag using acoustic or magnetic interrogation
JPH08236120A (ja) * 1995-03-01 1996-09-13 Furukawa Electric Co Ltd:The 多孔質電解金属箔の製造方法、その電解金属箔を用いた二次電池用電極
CN1184359C (zh) * 1998-09-14 2005-01-12 三井金属鉱业株式会社 多孔铜箔及其用途和制造方法
JP5255229B2 (ja) * 2006-04-28 2013-08-07 三井金属鉱業株式会社 電解銅箔、その電解銅箔を用いた表面処理銅箔及びその表面処理銅箔を用いた銅張積層板並びにその電解銅箔の製造方法
JP5588607B2 (ja) * 2007-10-31 2014-09-10 三井金属鉱業株式会社 電解銅箔及びその電解銅箔の製造方法

Also Published As

Publication number Publication date
KR20230066034A (ko) 2023-05-12
WO2022054597A1 (ja) 2022-03-17
CN116018429A (zh) 2023-04-25
JPWO2022054597A1 (ko) 2022-03-17

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