KR102184502B1 - 리튬 이온 배터리용 실리콘 나노구조체 활물질, 및 그에 관련된 공정, 조성물, 구성요소 및 디바이스 - Google Patents
리튬 이온 배터리용 실리콘 나노구조체 활물질, 및 그에 관련된 공정, 조성물, 구성요소 및 디바이스 Download PDFInfo
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- KR102184502B1 KR102184502B1 KR1020207001010A KR20207001010A KR102184502B1 KR 102184502 B1 KR102184502 B1 KR 102184502B1 KR 1020207001010 A KR1020207001010 A KR 1020207001010A KR 20207001010 A KR20207001010 A KR 20207001010A KR 102184502 B1 KR102184502 B1 KR 102184502B1
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/045—Electrochemical coating; Electrochemical impregnation
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- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
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- H01M10/00—Secondary cells; Manufacture thereof
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- H01M10/052—Li-accumulators
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
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- H01M4/0402—Methods of deposition of the material
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- H01M4/0438—Processes of manufacture in general by electrochemical processing
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- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/045—Electrochemical coating; Electrochemical impregnation
- H01M4/0452—Electrochemical coating; Electrochemical impregnation from solutions
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- H01M4/00—Electrodes
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- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
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- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
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- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- 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
- H01M4/386—Silicon or alloys based on silicon
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- H—ELECTRICITY
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- 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
- H01M4/387—Tin or alloys based on tin
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- H—ELECTRICITY
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- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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- H—ELECTRICITY
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
- H01M4/623—Binders being polymers fluorinated polymers
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- H—ELECTRICITY
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- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
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- H—ELECTRICITY
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/74—Meshes or woven material; Expanded metal
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- 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
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- Y02E60/10—Energy storage using batteries
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- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Secondary Cells (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020207033780A KR102323287B1 (ko) | 2011-10-05 | 2012-10-02 | 리튬 이온 배터리용 실리콘 나노구조체 활물질, 및 그에 관련된 공정, 조성물, 구성요소 및 디바이스 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161543791P | 2011-10-05 | 2011-10-05 | |
| US61/543,791 | 2011-10-05 | ||
| PCT/US2012/058418 WO2013052456A1 (en) | 2011-10-05 | 2012-10-02 | Silicon nanostructure active materials for lithium ion batteries and processes, compositions, components, and devices related thereto |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147012081A Division KR102067635B1 (ko) | 2011-10-05 | 2012-10-02 | 리튬 이온 배터리용 실리콘 나노구조체 활물질, 및 그에 관련된 공정, 조성물, 구성요소 및 디바이스 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207033780A Division KR102323287B1 (ko) | 2011-10-05 | 2012-10-02 | 리튬 이온 배터리용 실리콘 나노구조체 활물질, 및 그에 관련된 공정, 조성물, 구성요소 및 디바이스 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200008177A KR20200008177A (ko) | 2020-01-23 |
| KR102184502B1 true KR102184502B1 (ko) | 2020-12-04 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207001010A Active KR102184502B1 (ko) | 2011-10-05 | 2012-10-02 | 리튬 이온 배터리용 실리콘 나노구조체 활물질, 및 그에 관련된 공정, 조성물, 구성요소 및 디바이스 |
| KR1020147012081A Active KR102067635B1 (ko) | 2011-10-05 | 2012-10-02 | 리튬 이온 배터리용 실리콘 나노구조체 활물질, 및 그에 관련된 공정, 조성물, 구성요소 및 디바이스 |
| KR1020207033780A Active KR102323287B1 (ko) | 2011-10-05 | 2012-10-02 | 리튬 이온 배터리용 실리콘 나노구조체 활물질, 및 그에 관련된 공정, 조성물, 구성요소 및 디바이스 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147012081A Active KR102067635B1 (ko) | 2011-10-05 | 2012-10-02 | 리튬 이온 배터리용 실리콘 나노구조체 활물질, 및 그에 관련된 공정, 조성물, 구성요소 및 디바이스 |
| KR1020207033780A Active KR102323287B1 (ko) | 2011-10-05 | 2012-10-02 | 리튬 이온 배터리용 실리콘 나노구조체 활물질, 및 그에 관련된 공정, 조성물, 구성요소 및 디바이스 |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US9812699B2 (enExample) |
| EP (2) | EP3896759A1 (enExample) |
| JP (3) | JP6385822B2 (enExample) |
| KR (3) | KR102184502B1 (enExample) |
| DK (1) | DK2764565T3 (enExample) |
| ES (1) | ES2942483T3 (enExample) |
| FI (1) | FI2764565T3 (enExample) |
| HU (1) | HUE061647T2 (enExample) |
| PL (1) | PL2764565T3 (enExample) |
| WO (1) | WO2013052456A1 (enExample) |
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| US9330910B2 (en) * | 2010-11-01 | 2016-05-03 | The Board Of Trustees Of The University Of Illinois | Method of forming an array of nanostructures |
| JP5846409B2 (ja) * | 2011-05-26 | 2016-01-20 | 日産自動車株式会社 | 固体高分子形燃料電池用の導電性構造体及び固体高分子形燃料電池 |
| DK2736837T3 (da) * | 2011-07-26 | 2021-10-25 | Oned Mat Inc | Fremgangsmåde til fremstilling af nanosiliciumtråde |
| WO2013052456A1 (en) | 2011-10-05 | 2013-04-11 | Nanosys, Inc. | Silicon nanostructure active materials for lithium ion batteries and processes, compositions, components, and devices related thereto |
| DE102013201307B4 (de) * | 2013-01-28 | 2017-11-02 | Namlab Ggmbh | Galvanische Zelle |
| KR101708363B1 (ko) * | 2013-02-15 | 2017-02-20 | 삼성에스디아이 주식회사 | 음극 활물질, 및 이를 채용한 음극과 리튬 전지 |
| US10086351B2 (en) | 2013-05-06 | 2018-10-02 | Llang-Yuh Chen | Multi-stage process for producing a material of a battery cell |
| CN104282897B (zh) * | 2013-07-10 | 2017-05-03 | 中国科学院金属研究所 | 一种锂离子电池硅基纳米复合负极材料及其制备方法 |
| CN103413969B (zh) * | 2013-07-29 | 2016-12-28 | 奇瑞汽车股份有限公司 | 一种以硅基材料为负极材料的锂离子电池用电解液及锂离子电池 |
| CN103413970B (zh) * | 2013-08-06 | 2016-06-22 | 朝阳光达化工有限公司 | 低温型碳酸酯锂电池电解液 |
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| WO2015071189A1 (en) * | 2013-11-14 | 2015-05-21 | Basf Se | Process for producing tin nanowires |
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| WO2016063281A1 (en) | 2014-10-21 | 2016-04-28 | Ramot At Tel-Aviv University Ltd | High-capacity silicon nanowire based anode for lithium-ion batteries |
| WO2016110409A1 (en) * | 2015-01-09 | 2016-07-14 | Basf Se | Process for producing zinc nanowires |
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| KR102479726B1 (ko) | 2015-10-22 | 2022-12-21 | 삼성전자주식회사 | 전극 활물질, 이를 포함하는 전극 및 이차전지, 및 상기 전극 활물질의 제조방법 |
| DE102015224373A1 (de) | 2015-12-04 | 2017-06-08 | Robert Bosch Gmbh | Siliciumpartikel mit künstlicher SEI |
| KR102014579B1 (ko) * | 2016-01-13 | 2019-08-26 | 연세대학교 산학협력단 | 리튬이차전지용 음극활물질, 그의 제조방법 및 그를 포함하는 리튬이차전지 |
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| DE102016224039A1 (de) | 2016-12-02 | 2018-06-07 | Robert Bosch Gmbh | Anodenaktivmaterialpartikel mit künstlicher SEI-Schicht mittels graft-to-Polymerisation |
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| CN107754786B (zh) * | 2017-10-16 | 2020-06-16 | 广西大学 | 一种利用KMnO4直接氧化石墨纸上提高电催化氧化的方法 |
| KR20190042992A (ko) | 2017-10-17 | 2019-04-25 | 인천대학교 산학협력단 | 리튬 이차 전지 |
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| KR102323287B1 (ko) | 2021-11-05 |
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| EP2764565A1 (en) | 2014-08-13 |
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| US20190363339A1 (en) | 2019-11-28 |
| JP2018181857A (ja) | 2018-11-15 |
| EP3896759A1 (en) | 2021-10-20 |
| KR20200135576A (ko) | 2020-12-02 |
| KR20200008177A (ko) | 2020-01-23 |
| US9812699B2 (en) | 2017-11-07 |
| PL2764565T3 (pl) | 2023-06-05 |
| JP2024074844A (ja) | 2024-05-31 |
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