JPWO2021141014A1 - - Google Patents
Info
- Publication number
- JPWO2021141014A1 JPWO2021141014A1 JP2021510236A JP2021510236A JPWO2021141014A1 JP WO2021141014 A1 JPWO2021141014 A1 JP WO2021141014A1 JP 2021510236 A JP2021510236 A JP 2021510236A JP 2021510236 A JP2021510236 A JP 2021510236A JP WO2021141014 A1 JPWO2021141014 A1 JP WO2021141014A1
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
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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
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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
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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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020000900 | 2020-01-07 | ||
| PCT/JP2021/000055 WO2021141014A1 (en) | 2020-01-07 | 2021-01-05 | Carbon material-coated silicon particles, electrode for electricity storage devices, and electricity storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021141014A1 true JPWO2021141014A1 (en) | 2021-07-15 |
Family
ID=76788018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021510236A Pending JPWO2021141014A1 (en) | 2020-01-07 | 2021-01-05 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2021141014A1 (en) |
| WO (1) | WO2021141014A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017503310A (en) * | 2013-11-13 | 2017-01-26 | エックスジー・サイエンシーズ・インコーポレイテッドＸＧ Ｓｃｉｅｎｃｅｓ， Ｉｎｃ． | Silicon-graphene nanocomposites for electrochemical applications |
| WO2016056373A1 (en) * | 2014-10-08 | 2016-04-14 | 小林 光 | Negative electrode material of lithium ion battery, lithium ion battery, method and apparatus for manufacturing negative electrode or negative electrode material of lithium ion battery |
| US20170309913A1 (en) * | 2014-11-14 | 2017-10-26 | Hitachi, Ltd. | Negative Electrode Active Material for Lithium Ion Secondary Battery and Lithium Ion Secondary Battery |
| JP2019067579A (en) * | 2017-09-29 | 2019-04-25 | 日立化成株式会社 | Lithium ion secondary battery and negative electrode material for lithium ion secondary battery |
| CN108232139B (en) * | 2017-12-20 | 2020-08-28 | 中国科学院福建物质结构研究所 | Graphene composite material and preparation method thereof |
| CN108134070B (en) * | 2017-12-28 | 2020-09-01 | 厦门紫阳科技产业发展有限公司 | High-capacity graphene/silicon composite negative electrode material and preparation method thereof |
| CN110474040A (en) * | 2019-09-05 | 2019-11-19 | 中国科学院过程工程研究所 | A kind of negative electrode material, and its preparation method and application |
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2021
- 2021-01-05 WO PCT/JP2021/000055 patent/WO2021141014A1/en active Application Filing
- 2021-01-05 JP JP2021510236A patent/JPWO2021141014A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021141014A1 (en) | 2021-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231002 |