JPWO2023074217A1 - - Google Patents
Info
- Publication number
- JPWO2023074217A1 JPWO2023074217A1 JP2023556208A JP2023556208A JPWO2023074217A1 JP WO2023074217 A1 JPWO2023074217 A1 JP WO2023074217A1 JP 2023556208 A JP2023556208 A JP 2023556208A JP 2023556208 A JP2023556208 A JP 2023556208A JP WO2023074217 A1 JPWO2023074217 A1 JP WO2023074217A1
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021175656 | 2021-10-27 | ||
| PCT/JP2022/035677 WO2023074217A1 (ja) | 2021-10-27 | 2022-09-26 | 酸化珪素粒子及びその製造方法と、粒子及びその製造方法と、二次電池及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023074217A1 true JPWO2023074217A1 (https=) | 2023-05-04 |
| JPWO2023074217A5 JPWO2023074217A5 (https=) | 2024-07-16 |
Family
ID=86159728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023556208A Pending JPWO2023074217A1 (https=) | 2021-10-27 | 2022-09-26 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2023074217A1 (https=) |
| TW (1) | TW202328000A (https=) |
| WO (1) | WO2023074217A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119029167B (zh) * | 2024-07-30 | 2025-05-16 | 湖北斯诺新材料科技有限公司 | 硅碳复合材料的制备方法及应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001226112A (ja) * | 2000-02-15 | 2001-08-21 | Shin Etsu Chem Co Ltd | 高活性な酸化珪素粉末及び製造方法 |
| EP1897860A1 (en) * | 2006-09-07 | 2008-03-12 | Degussa Novara Technology S.p.A. | Sol-gel process |
| JP5994573B2 (ja) * | 2012-10-31 | 2016-09-21 | 三菱マテリアル株式会社 | 酸化珪素粉末の製造方法 |
| JP5994572B2 (ja) * | 2012-10-31 | 2016-09-21 | 三菱マテリアル株式会社 | 酸化珪素粉末の製造方法 |
| JP6090743B2 (ja) * | 2013-03-14 | 2017-03-08 | セイコーインスツル株式会社 | 電気化学セル用負極の選別方法、及び、電気化学セルの製造方法 |
| US9972836B2 (en) * | 2013-04-27 | 2018-05-15 | Robert Bosch Gmbh | SiOx/Si/C composite material and process of producing thereof, and anode for lithium ion battery comprising said composite material |
| WO2015041063A1 (ja) * | 2013-09-17 | 2015-03-26 | 中央電気工業株式会社 | ケイ素相含有物黒鉛複合粒子およびその製造方法 |
| WO2015146864A1 (ja) * | 2014-03-25 | 2015-10-01 | 東ソー株式会社 | リチウムイオン２次電池用負極活物質およびその製造方法 |
| JP6975435B2 (ja) * | 2015-11-06 | 2021-12-01 | 国立大学法人 新潟大学 | 非水電解質二次電池負極の製造方法 |
| JP7127275B2 (ja) * | 2016-11-22 | 2022-08-30 | 三菱ケミカル株式会社 | 非水系二次電池用負極材、非水系二次電池用負極及び非水系二次電池 |
-
2022
- 2022-09-26 JP JP2023556208A patent/JPWO2023074217A1/ja active Pending
- 2022-09-26 WO PCT/JP2022/035677 patent/WO2023074217A1/ja not_active Ceased
- 2022-10-14 TW TW111138949A patent/TW202328000A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW202328000A (zh) | 2023-07-16 |
| WO2023074217A1 (ja) | 2023-05-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240118 |