TW200520291A - Negative electrode collector for nonaqueous electrolyte secondary battery - Google Patents
Negative electrode collector for nonaqueous electrolyte secondary batteryInfo
- Publication number
- TW200520291A TW200520291A TW093121008A TW93121008A TW200520291A TW 200520291 A TW200520291 A TW 200520291A TW 093121008 A TW093121008 A TW 093121008A TW 93121008 A TW93121008 A TW 93121008A TW 200520291 A TW200520291 A TW 200520291A
- Authority
- TW
- Taiwan
- Prior art keywords
- negative electrode
- secondary battery
- nonaqueous electrolyte
- electrolyte secondary
- electrode collector
- Prior art date
Links
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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
-
- 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
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- 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
- 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
- H01M4/662—Alloys
-
- 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
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Electroplating Methods And Accessories (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
There is provided a negative electrode collector for nonaqueous electrolyte secondary battery, which is characterized that at least one major surface of an electrolytic foil of a metal material exhibiting low capability of lithium compound formation is furnished with a hard nickel-plating layer. This hard nickel-plating layer is formed by electroplating in a plating bath containing a nickel salt and an ammonium salt. The metal material is constituted of, for example, any of copper, iron, cobalt, nickel, zinc and silver or an alloy of at least two members thereof.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003415723 | 2003-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200520291A true TW200520291A (en) | 2005-06-16 |
Family
ID=34675139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093121008A TW200520291A (en) | 2003-12-12 | 2004-07-14 | Negative electrode collector for nonaqueous electrolyte secondary battery |
Country Status (2)
Country | Link |
---|---|
TW (1) | TW200520291A (en) |
WO (1) | WO2005057693A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190135053A (en) * | 2017-05-18 | 2019-12-05 | 후지필름 가부시키가이샤 | Perforated metal foil, method for manufacturing perforated metal foil, negative electrode for secondary battery and positive electrode for secondary battery |
KR20230160915A (en) * | 2021-03-31 | 2023-11-24 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | Current collector foil, electrodes and batteries |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3742144B2 (en) * | 1996-05-08 | 2006-02-01 | ソニー株式会社 | Nonaqueous electrolyte secondary battery and planar current collector for nonaqueous electrolyte secondary battery |
JPH11307102A (en) * | 1998-04-24 | 1999-11-05 | Hitachi Ltd | Lithium secondary battery and manufacture thereof |
-
2004
- 2004-07-14 WO PCT/JP2004/010016 patent/WO2005057693A1/en active Application Filing
- 2004-07-14 TW TW093121008A patent/TW200520291A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2005057693A1 (en) | 2005-06-23 |
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