CN101320795B - 负极及电池 - Google Patents
负极及电池 Download PDFInfo
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- CN101320795B CN101320795B CN2008101098853A CN200810109885A CN101320795B CN 101320795 B CN101320795 B CN 101320795B CN 2008101098853 A CN2008101098853 A CN 2008101098853A CN 200810109885 A CN200810109885 A CN 200810109885A CN 101320795 B CN101320795 B CN 101320795B
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- negative electrode
- active material
- electrode active
- battery
- negative pole
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- 239000007924 injection Substances 0.000 description 1
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- 229910002102 lithium manganese oxide Inorganic materials 0.000 description 1
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- VLXXBCXTUVRROQ-UHFFFAOYSA-N lithium;oxido-oxo-(oxomanganiooxy)manganese Chemical compound [Li+].[O-][Mn](=O)O[Mn]=O VLXXBCXTUVRROQ-UHFFFAOYSA-N 0.000 description 1
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- 238000001755 magnetron sputter deposition Methods 0.000 description 1
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- 238000013508 migration Methods 0.000 description 1
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- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 239000010450 olivine Substances 0.000 description 1
- 229910052609 olivine Inorganic materials 0.000 description 1
- PVADDRMAFCOOPC-UHFFFAOYSA-N oxogermanium Chemical compound [Ge]=O PVADDRMAFCOOPC-UHFFFAOYSA-N 0.000 description 1
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- 229920006254 polymer film Polymers 0.000 description 1
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- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
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- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical compound O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 1
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- CFJRPNFOLVDFMJ-UHFFFAOYSA-N titanium disulfide Chemical compound S=[Ti]=S CFJRPNFOLVDFMJ-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
Images
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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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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
- H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
- H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only organic material
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- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
- H01M50/133—Thickness
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- 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
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
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- Electrochemistry (AREA)
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- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
Description
Claims (36)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP149251/07 | 2007-06-05 | ||
JP2007149251A JP5338041B2 (ja) | 2007-06-05 | 2007-06-05 | 二次電池用負極および二次電池 |
Publications (2)
Publication Number | Publication Date |
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CN101320795A CN101320795A (zh) | 2008-12-10 |
CN101320795B true CN101320795B (zh) | 2010-11-03 |
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CN2008101098853A Expired - Fee Related CN101320795B (zh) | 2007-06-05 | 2008-06-05 | 负极及电池 |
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US (1) | US8197969B2 (zh) |
JP (1) | JP5338041B2 (zh) |
KR (1) | KR101500735B1 (zh) |
CN (1) | CN101320795B (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2395059B (en) | 2002-11-05 | 2005-03-16 | Imp College Innovations Ltd | Structured silicon anode |
GB0601318D0 (en) * | 2006-01-23 | 2006-03-01 | Imp Innovations Ltd | Method of etching a silicon-based material |
GB0601319D0 (en) | 2006-01-23 | 2006-03-01 | Imp Innovations Ltd | A method of fabricating pillars composed of silicon-based material |
GB0709165D0 (en) | 2007-05-11 | 2007-06-20 | Nexeon Ltd | A silicon anode for a rechargeable battery |
GB0713896D0 (en) | 2007-07-17 | 2007-08-29 | Nexeon Ltd | Method |
GB0713895D0 (en) | 2007-07-17 | 2007-08-29 | Nexeon Ltd | Production |
GB0713898D0 (en) | 2007-07-17 | 2007-08-29 | Nexeon Ltd | A method of fabricating structured particles composed of silcon or a silicon-based material and their use in lithium rechargeable batteries |
GB2464157B (en) | 2008-10-10 | 2010-09-01 | Nexeon Ltd | A method of fabricating structured particles composed of silicon or a silicon-based material |
GB2464158B (en) | 2008-10-10 | 2011-04-20 | Nexeon Ltd | A method of fabricating structured particles composed of silicon or a silicon-based material and their use in lithium rechargeable batteries |
JP2010165542A (ja) * | 2009-01-15 | 2010-07-29 | Sony Corp | 電解質および二次電池 |
JP4992921B2 (ja) * | 2009-02-19 | 2012-08-08 | ソニー株式会社 | 非水電解液二次電池 |
GB2470056B (en) | 2009-05-07 | 2013-09-11 | Nexeon Ltd | A method of making silicon anode material for rechargeable cells |
US9853292B2 (en) | 2009-05-11 | 2017-12-26 | Nexeon Limited | Electrode composition for a secondary battery cell |
GB2470190B (en) | 2009-05-11 | 2011-07-13 | Nexeon Ltd | A binder for lithium ion rechargeable battery cells |
JP5515785B2 (ja) * | 2010-01-27 | 2014-06-11 | ソニー株式会社 | リチウムイオン二次電池およびリチウムイオン二次電池用負極 |
GB201005979D0 (en) | 2010-04-09 | 2010-05-26 | Nexeon Ltd | A method of fabricating structured particles composed of silicon or a silicon-based material and their use in lithium rechargeable batteries |
GB201009519D0 (en) * | 2010-06-07 | 2010-07-21 | Nexeon Ltd | An additive for lithium ion rechargeable battery cells |
GB201014707D0 (en) | 2010-09-03 | 2010-10-20 | Nexeon Ltd | Electroactive material |
GB201014706D0 (en) | 2010-09-03 | 2010-10-20 | Nexeon Ltd | Porous electroactive material |
KR101297173B1 (ko) * | 2011-02-09 | 2013-08-21 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
US20130330637A1 (en) * | 2011-02-24 | 2013-12-12 | Nec Corporation | Separator for electric storage device and electric storage device |
DE102014200088A1 (de) | 2014-01-08 | 2015-07-09 | Bayerische Motoren Werke Aktiengesellschaft | Anodenmaterial für Lithiumionenbatterien |
US10556400B2 (en) * | 2014-09-26 | 2020-02-11 | Dai Nippon Printing Co., Ltd. | Battery packaging material |
ES2767409T3 (es) * | 2015-12-18 | 2020-06-17 | Accumulateurs Fixes | Utilización de células electroquímicas que contienen un material activo negativo a base de óxido de titanato litiado para aplicaciones de órbita terrestre |
CN109830750A (zh) * | 2019-01-31 | 2019-05-31 | 珠海光宇电池有限公司 | 一种含硅的锂离子电池电解液和含硅的锂离子电池 |
KR20210011762A (ko) * | 2019-07-23 | 2021-02-02 | 삼성전자주식회사 | 플렉서블 배터리 및 이를 포함하는 전자 장치 |
CN117334837A (zh) * | 2023-09-07 | 2024-01-02 | 中创新航科技集团股份有限公司 | 一种正极极片、包含该正极极片的电化学装置和电子装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003044882A1 (fr) * | 2001-11-20 | 2003-05-30 | Tdk Corporation | Materiau actif d'electrode, electrode, element d'accumulateur au lithium-ion, procede de production de materiau actif d'electrode et procede de production d'element d'accumulateur au lithium-ion |
CN100452493C (zh) * | 2003-01-06 | 2009-01-14 | 三星Sdi株式会社 | 再充电锂电池用的负极活性材料、其制法和再充电锂电池 |
KR20040037053A (ko) * | 2004-04-16 | 2004-05-04 | 주식회사 이스퀘어텍 | 팽윤억제용 리튬이차전지 전해액 |
JP4997699B2 (ja) * | 2004-12-10 | 2012-08-08 | 新神戸電機株式会社 | リチウムニ次電池 |
US7615314B2 (en) * | 2004-12-10 | 2009-11-10 | Canon Kabushiki Kaisha | Electrode structure for lithium secondary battery and secondary battery having such electrode structure |
JP4213688B2 (ja) * | 2005-07-07 | 2009-01-21 | 株式会社東芝 | 非水電解質電池及び電池パック |
US20070141470A1 (en) * | 2005-12-16 | 2007-06-21 | Kensuke Nakura | Lithium ion secondary battery |
JP5192710B2 (ja) * | 2006-06-30 | 2013-05-08 | 三井金属鉱業株式会社 | 非水電解液二次電池用負極 |
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2008
- 2008-06-04 US US12/132,950 patent/US8197969B2/en not_active Expired - Fee Related
- 2008-06-04 KR KR1020080052597A patent/KR101500735B1/ko active IP Right Grant
- 2008-06-05 CN CN2008101098853A patent/CN101320795B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101320795A (zh) | 2008-12-10 |
JP5338041B2 (ja) | 2013-11-13 |
US8197969B2 (en) | 2012-06-12 |
KR101500735B1 (ko) | 2015-03-09 |
US20080305391A1 (en) | 2008-12-11 |
KR20080107286A (ko) | 2008-12-10 |
JP2008305572A (ja) | 2008-12-18 |
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Effective date of registration: 20180412 Address after: Kyoto Japan Patentee after: Murata Manufacturing Co.,Ltd. Address before: Fukushima Patentee before: Murata, Northeast China Effective date of registration: 20180412 Address after: Fukushima Patentee after: Murata, Northeast China Address before: Tokyo, Japan Patentee before: Sony Corp. |
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