TW202346205A - 奈米矽、奈米矽漿料、奈米矽之製造方法、二次電池用活性物質及二次電池 - Google Patents
奈米矽、奈米矽漿料、奈米矽之製造方法、二次電池用活性物質及二次電池 Download PDFInfo
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- TW202346205A TW202346205A TW112105563A TW112105563A TW202346205A TW 202346205 A TW202346205 A TW 202346205A TW 112105563 A TW112105563 A TW 112105563A TW 112105563 A TW112105563 A TW 112105563A TW 202346205 A TW202346205 A TW 202346205A
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- silicon
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Classifications
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- 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
- C01B33/02—Silicon
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Silicon Compounds (AREA)
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| TWI861968B (zh) * | 2023-06-28 | 2024-11-11 | 南亞塑膠工業股份有限公司 | 電池用矽奈米粒子與矽摻雜電極材料的製造方法 |
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| JP2008112710A (ja) * | 2006-10-03 | 2008-05-15 | Hitachi Chem Co Ltd | リチウム二次電池用負極材料、これを用いたリチウム二次電池用負極及びリチウム二次電池 |
| JP2014002890A (ja) * | 2012-06-18 | 2014-01-09 | Toshiba Corp | 非水電解質二次電池用負極材料、非水電解質二次電池用負極活物質、非水電解質二次電池用負極、非水電解質二次電池、及び電池パック |
| JP2016091762A (ja) * | 2014-11-04 | 2016-05-23 | 中央電気工業株式会社 | ケイ素黒鉛複合粒子およびその製造方法 |
| US10516153B2 (en) * | 2015-01-28 | 2019-12-24 | Sanyo Electric Co., Ltd. | Negative-electrode active material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery |
| JP7562640B2 (ja) * | 2020-03-27 | 2024-10-07 | 株式会社トクヤマ | 多孔質シリコン微粒子およびその製造方法 |
| JP7516848B2 (ja) * | 2020-05-14 | 2024-07-17 | 東ソー株式会社 | シリコンまたはシリコン合金およびそれを含むリチウム二次電池用複合活物質並びにその製造方法 |
| WO2023017587A1 (ja) * | 2021-08-11 | 2023-02-16 | Dic株式会社 | 二次電池用材料、負極活物質および二次電池 |
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| JPWO2023162692A1 (https=) | 2023-08-31 |
| WO2023162692A1 (ja) | 2023-08-31 |
| JP7485230B2 (ja) | 2024-05-16 |
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