JPWO2023157642A1 - - Google Patents
Info
- Publication number
- JPWO2023157642A1 JPWO2023157642A1 JP2023540943A JP2023540943A JPWO2023157642A1 JP WO2023157642 A1 JPWO2023157642 A1 JP WO2023157642A1 JP 2023540943 A JP2023540943 A JP 2023540943A JP 2023540943 A JP2023540943 A JP 2023540943A JP WO2023157642 A1 JPWO2023157642 A1 JP WO2023157642A1
- 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
-
- 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
- H01M4/48—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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022024812 | 2022-02-21 | ||
| JP2022024812 | 2022-02-21 | ||
| PCT/JP2023/003304 WO2023157642A1 (ja) | 2022-02-21 | 2023-02-02 | 二次電池用活物質および二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023157642A1 true JPWO2023157642A1 (https=) | 2023-08-24 |
| JPWO2023157642A5 JPWO2023157642A5 (https=) | 2024-01-24 |
| JP7491478B2 JP7491478B2 (ja) | 2024-05-28 |
Family
ID=87578517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023540943A Active JP7491478B2 (ja) | 2022-02-21 | 2023-02-02 | 二次電池用活物質および二次電池 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7491478B2 (https=) |
| TW (1) | TW202345438A (https=) |
| WO (1) | WO2023157642A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005310759A (ja) * | 2004-03-26 | 2005-11-04 | Shin Etsu Chem Co Ltd | 珪素複合体粒子及びその製造方法並びに非水電解質二次電池用負極材 |
| WO2014098070A1 (ja) * | 2012-12-19 | 2014-06-26 | Dic株式会社 | 非水性二次電池負極用活物質、及び非水性二次電池 |
| JP2020113495A (ja) * | 2019-01-16 | 2020-07-27 | 信越化学工業株式会社 | 非水電解質二次電池用負極活物質及び非水電解質二次電池、並びに、非水電解質二次電池用負極材の製造方法 |
| JP2021048049A (ja) * | 2019-09-18 | 2021-03-25 | 信越化学工業株式会社 | 負極活物質、負極及びそれらの製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101631137B1 (ko) * | 2014-10-17 | 2016-06-17 | 주식회사 케이씨씨 | 실리콘-실리콘 옥시카바이드 복합체, 이의 제조 방법, 이를 포함하는 음극 활물질 및 리튬이차전지 |
| JP6547309B2 (ja) * | 2015-01-29 | 2019-07-24 | 東レ株式会社 | リチウムイオン二次電池用負極材料、リチウムイオン二次電池負極用ペースト、リチウムイオン二次電池用負極およびリチウムイオン二次電池 |
| JP2020138895A (ja) * | 2019-03-01 | 2020-09-03 | Jnc株式会社 | シリコン系微粒子／シリコン含有ポリマー複合体、ＳｉＯＣ構造体、並びにＳｉＯＣ構造体を用いた負極用組成物、負極及び二次電池 |
-
2023
- 2023-02-02 JP JP2023540943A patent/JP7491478B2/ja active Active
- 2023-02-02 WO PCT/JP2023/003304 patent/WO2023157642A1/ja not_active Ceased
- 2023-02-06 TW TW112104068A patent/TW202345438A/zh unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005310759A (ja) * | 2004-03-26 | 2005-11-04 | Shin Etsu Chem Co Ltd | 珪素複合体粒子及びその製造方法並びに非水電解質二次電池用負極材 |
| WO2014098070A1 (ja) * | 2012-12-19 | 2014-06-26 | Dic株式会社 | 非水性二次電池負極用活物質、及び非水性二次電池 |
| JP2020113495A (ja) * | 2019-01-16 | 2020-07-27 | 信越化学工業株式会社 | 非水電解質二次電池用負極活物質及び非水電解質二次電池、並びに、非水電解質二次電池用負極材の製造方法 |
| JP2021048049A (ja) * | 2019-09-18 | 2021-03-25 | 信越化学工業株式会社 | 負極活物質、負極及びそれらの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202345438A (zh) | 2023-11-16 |
| JP7491478B2 (ja) | 2024-05-28 |
| WO2023157642A1 (ja) | 2023-08-24 |
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