JPWO2021172444A1 - - Google Patents
Info
- Publication number
- JPWO2021172444A1 JPWO2021172444A1 JP2022503700A JP2022503700A JPWO2021172444A1 JP WO2021172444 A1 JPWO2021172444 A1 JP WO2021172444A1 JP 2022503700 A JP2022503700 A JP 2022503700A JP 2022503700 A JP2022503700 A JP 2022503700A JP WO2021172444 A1 JPWO2021172444 A1 JP WO2021172444A1
- 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.)
- Granted
Links
Classifications
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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
- H01M10/05—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
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/387—Tin or alloys based on tin
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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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
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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
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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
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020033553 | 2020-02-28 | ||
| JP2020033553 | 2020-02-28 | ||
| PCT/JP2021/007142 WO2021172444A1 (ja) | 2020-02-28 | 2021-02-25 | リチウムイオン電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021172444A1 true JPWO2021172444A1 (https=) | 2021-09-02 |
| JPWO2021172444A5 JPWO2021172444A5 (https=) | 2022-10-27 |
| JP7720569B2 JP7720569B2 (ja) | 2025-08-08 |
Family
ID=77491594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022503700A Active JP7720569B2 (ja) | 2020-02-28 | 2021-02-25 | リチウムイオン電池 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230100030A1 (https=) |
| JP (1) | JP7720569B2 (https=) |
| CN (1) | CN115088102A (https=) |
| WO (1) | WO2021172444A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12580187B2 (en) | 2020-04-02 | 2026-03-17 | Panasonic Intellectual Property Management Co., Ltd. | Lithium ion battery |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005310739A (ja) * | 2004-03-23 | 2005-11-04 | Toshiba Corp | 非水電解質二次電池 |
| JP2007073215A (ja) * | 2005-09-05 | 2007-03-22 | Toshiba Corp | 非水電解質電池 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4836439B2 (ja) * | 2004-11-25 | 2011-12-14 | 株式会社東芝 | 非水電解質電池用電極材料、非水電解質電池用電極および非水電解質電池 |
| US20130236781A1 (en) * | 2012-03-06 | 2013-09-12 | Semiconductor Energy Laboratory Co., Ltd. | Negative electrode for secondary battery and secondary battery |
-
2021
- 2021-02-25 US US17/800,768 patent/US20230100030A1/en active Pending
- 2021-02-25 CN CN202180013827.4A patent/CN115088102A/zh active Pending
- 2021-02-25 WO PCT/JP2021/007142 patent/WO2021172444A1/ja not_active Ceased
- 2021-02-25 JP JP2022503700A patent/JP7720569B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005310739A (ja) * | 2004-03-23 | 2005-11-04 | Toshiba Corp | 非水電解質二次電池 |
| JP2007073215A (ja) * | 2005-09-05 | 2007-03-22 | Toshiba Corp | 非水電解質電池 |
Non-Patent Citations (2)
| Title |
|---|
| 松野 真輔 SHINSUKE MATSUNO: "リチウムインサーション可能なＬａ−Ｎｉ−Ｓｎ系金属間化合物の電気化学特性 Electrochemical lithium", 電池討論会講演要旨集, vol. 46, JPN6021017631, 2005, JP, pages 220 - 221, ISSN: 0005636418 * |
| 松野 真輔 SHINSUKE MATSUNO: "リチウムインサーション可能なＬａ３Ｎｉ２Ｓｎ７合金負極の高容量化 Development of high capacity l", 電池討論会講演要旨集, vol. 46, JPN6021017629, 2005, JP, ISSN: 0005636417 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230100030A1 (en) | 2023-03-30 |
| CN115088102A (zh) | 2022-09-20 |
| WO2021172444A1 (ja) | 2021-09-02 |
| JP7720569B2 (ja) | 2025-08-08 |
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