TW202345439A - 二次電池用活性物質、二次電池用活性物質之製造方法及二次電池 - Google Patents
二次電池用活性物質、二次電池用活性物質之製造方法及二次電池 Download PDFInfo
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- TW202345439A TW202345439A TW112104069A TW112104069A TW202345439A TW 202345439 A TW202345439 A TW 202345439A TW 112104069 A TW112104069 A TW 112104069A TW 112104069 A TW112104069 A TW 112104069A TW 202345439 A TW202345439 A TW 202345439A
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- silicon oxide
- secondary battery
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- 238000012546 transfer Methods 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 description 1
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000001947 vapour-phase growth Methods 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
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
-
- 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 |
|---|---|---|---|
| JP2022-024813 | 2022-02-21 | ||
| JP2022024813 | 2022-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202345439A true TW202345439A (zh) | 2023-11-16 |
Family
ID=87578524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW112104069A TW202345439A (zh) | 2022-02-21 | 2023-02-06 | 二次電池用活性物質、二次電池用活性物質之製造方法及二次電池 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7491482B2 (https=) |
| TW (1) | TW202345439A (https=) |
| WO (1) | WO2023157643A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4623283B2 (ja) * | 2004-03-26 | 2011-02-02 | 信越化学工業株式会社 | 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 |
| JP4207055B2 (ja) * | 2006-04-26 | 2009-01-14 | 信越化学工業株式会社 | ＳｉＯｘ（ｘ＜１）の製造方法 |
| KR20150098610A (ko) * | 2012-12-19 | 2015-08-28 | 디아이씨 가부시끼가이샤 | 비수성 이차 전지 부극용 활물질 및 비수성 이차 전지 |
| JP7098543B2 (ja) * | 2019-01-16 | 2022-07-11 | 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 |
| 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 |
| JP7606811B2 (ja) * | 2019-09-18 | 2024-12-26 | 信越化学工業株式会社 | 負極の製造方法 |
-
2023
- 2023-02-02 JP JP2023543159A patent/JP7491482B2/ja active Active
- 2023-02-02 WO PCT/JP2023/003305 patent/WO2023157643A1/ja not_active Ceased
- 2023-02-06 TW TW112104069A patent/TW202345439A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP7491482B2 (ja) | 2024-05-28 |
| JPWO2023157643A1 (https=) | 2023-08-24 |
| WO2023157643A1 (ja) | 2023-08-24 |
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