JPWO2023053888A1 - - Google Patents
Info
- Publication number
- JPWO2023053888A1 JPWO2023053888A1 JP2023550510A JP2023550510A JPWO2023053888A1 JP WO2023053888 A1 JPWO2023053888 A1 JP WO2023053888A1 JP 2023550510 A JP2023550510 A JP 2023550510A JP 2023550510 A JP2023550510 A JP 2023550510A JP WO2023053888 A1 JPWO2023053888 A1 JP WO2023053888A1
- 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
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or 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
- H01M4/36—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021158321 | 2021-09-28 | ||
| PCT/JP2022/033679 WO2023053888A1 (ja) | 2021-09-28 | 2022-09-08 | 二次電池用負極活物質およびその製造方法、ならびに二次電池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023053888A1 true JPWO2023053888A1 (ja) | 2023-04-06 |
Family
ID=85782373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023550510A Pending JPWO2023053888A1 (ja) | 2021-09-28 | 2022-09-08 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2023053888A1 (ja) |
| CN (1) | CN117999671A (ja) |
| WO (1) | WO2023053888A1 (ja) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6474548B2 (ja) | 2014-01-16 | 2019-02-27 | 信越化学工業株式会社 | 非水電解質二次電池用負極材及び負極活物質粒子の製造方法 |
| JP6082355B2 (ja) * | 2014-02-07 | 2017-02-15 | 信越化学工業株式会社 | 非水電解質二次電池の負極材用の負極活物質、及び非水電解質二次電池用負極電極、並びに非水電解質二次電池 |
| JP5870129B2 (ja) | 2014-02-12 | 2016-02-24 | 株式会社大阪チタニウムテクノロジーズ | リチウムイオン二次電池の負極用粉末、およびその製造方法 |
| JP6706461B2 (ja) * | 2014-07-18 | 2020-06-10 | 株式会社村田製作所 | 二次電池用負極活物質、二次電池用負極、二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
| JP6731156B2 (ja) * | 2017-01-27 | 2020-07-29 | トヨタ自動車株式会社 | 正極材料 |
| CN112119519B (zh) * | 2018-08-30 | 2024-06-21 | 松下知识产权经营株式会社 | 二次电池用负极活性物质和二次电池 |
| US20210384496A1 (en) * | 2018-10-18 | 2021-12-09 | Panasonic Intellectual Property Management Co., Ltd. | Negative electrode active material for nonaqueous electrolyte secondary battery, negative electrode, and nonaqueous electrolyte secondary battery |
-
2022
- 2022-09-08 JP JP2023550510A patent/JPWO2023053888A1/ja active Pending
- 2022-09-08 WO PCT/JP2022/033679 patent/WO2023053888A1/ja active Application Filing
- 2022-09-08 CN CN202280064853.4A patent/CN117999671A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN117999671A (zh) | 2024-05-07 |
| WO2023053888A1 (ja) | 2023-04-06 |