JPWO2022085371A1 - - Google Patents
Info
- Publication number
- JPWO2022085371A1 JPWO2022085371A1 JP2022515789A JP2022515789A JPWO2022085371A1 JP WO2022085371 A1 JPWO2022085371 A1 JP WO2022085371A1 JP 2022515789 A JP2022515789 A JP 2022515789A JP 2022515789 A JP2022515789 A JP 2022515789A JP WO2022085371 A1 JPWO2022085371 A1 JP WO2022085371A1
- Authority
- JP
- Japan
- 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
Links
Classifications
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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
- C25D1/04—Wires; Strips; Foils
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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
- 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
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
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- 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)
- Cell Electrode Carriers And Collectors (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020177603 | 2020-10-22 | ||
| PCT/JP2021/035367 WO2022085371A1 (ja) | 2020-10-22 | 2021-09-27 | 電解銅箔、リチウムイオン二次電池用負極、及びリチウムイオン二次電池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022085371A1 true JPWO2022085371A1 (https=) | 2022-04-28 |
Family
ID=81291236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022515789A Pending JPWO2022085371A1 (https=) | 2020-10-22 | 2021-09-27 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2022085371A1 (https=) |
| TW (1) | TW202223163A (https=) |
| WO (1) | WO2022085371A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4120806B2 (ja) * | 2002-10-25 | 2008-07-16 | 福田金属箔粉工業株式会社 | 低粗面電解銅箔及びその製造方法 |
| JP2004162144A (ja) * | 2002-11-15 | 2004-06-10 | Nippon Denkai Kk | 電解銅箔の製造方法 |
| US9397343B1 (en) * | 2015-10-15 | 2016-07-19 | Chang Chun Petrochemical Co., Ltd. | Copper foil exhibiting anti-swelling properties |
| WO2019163962A1 (ja) * | 2018-02-23 | 2019-08-29 | 古河電気工業株式会社 | 電解銅箔、並びに該電解銅箔を用いたリチウムイオン二次電池用負極、リチウムイオン二次電池、銅張積層板及びプリント配線板 |
| US10581081B1 (en) * | 2019-02-01 | 2020-03-03 | Chang Chun Petrochemical Co., Ltd. | Copper foil for negative electrode current collector of lithium ion secondary battery |
| US10923730B2 (en) * | 2019-03-14 | 2021-02-16 | Chang Chun Petrochemical Co., Ltd. | Electrodeposited copper foil with anti-burr property |
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2021
- 2021-09-27 WO PCT/JP2021/035367 patent/WO2022085371A1/ja not_active Ceased
- 2021-09-27 JP JP2022515789A patent/JPWO2022085371A1/ja active Pending
- 2021-10-15 TW TW110138342A patent/TW202223163A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW202223163A (zh) | 2022-06-16 |
| WO2022085371A1 (ja) | 2022-04-28 |