TW200843156A - Electrolytes, electrode compositions and electrochemical cells made therefrom - Google Patents
Electrolytes, electrode compositions and electrochemical cells made therefrom Download PDFInfo
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- TW200843156A TW200843156A TW097106542A TW97106542A TW200843156A TW 200843156 A TW200843156 A TW 200843156A TW 097106542 A TW097106542 A TW 097106542A TW 97106542 A TW97106542 A TW 97106542A TW 200843156 A TW200843156 A TW 200843156A
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- Prior art keywords
- electrode
- composite
- graphite
- active material
- hydrazine
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- DEUISMFZZMAAOJ-UHFFFAOYSA-N lithium dihydrogen borate oxalic acid Chemical compound B([O-])(O)O.C(C(=O)O)(=O)O.C(C(=O)O)(=O)O.[Li+] DEUISMFZZMAAOJ-UHFFFAOYSA-N 0.000 description 1
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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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- 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
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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
- 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
- H01M10/0566—Liquid materials
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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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- H01—ELECTRIC ELEMENTS
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- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
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- H—ELECTRICITY
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- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
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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
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- 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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- 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
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| US11/679,591 US20080206641A1 (en) | 2007-02-27 | 2007-02-27 | Electrode compositions and electrodes made therefrom |
| US11/776,812 US20080206631A1 (en) | 2007-02-27 | 2007-07-12 | Electrolytes, electrode compositions and electrochemical cells made therefrom |
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| EP (1) | EP2130246A1 (enExample) |
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| KR (1) | KR20090115798A (enExample) |
| TW (1) | TW200843156A (enExample) |
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| 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 |
| 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 |
| GB0713896D0 (en) * | 2007-07-17 | 2007-08-29 | Nexeon Ltd | Method |
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| 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 |
| GB2464157B (en) | 2008-10-10 | 2010-09-01 | Nexeon Ltd | A method of fabricating structured particles composed of silicon or a silicon-based material |
| JP5435638B2 (ja) * | 2009-01-21 | 2014-03-05 | セイコーインスツル株式会社 | 電気化学セルおよび電気化学セルの製造方法 |
| GB2470056B (en) | 2009-05-07 | 2013-09-11 | Nexeon Ltd | A method of making silicon anode material for rechargeable cells |
| GB2470190B (en) | 2009-05-11 | 2011-07-13 | Nexeon Ltd | A binder for lithium ion rechargeable battery cells |
| US9853292B2 (en) | 2009-05-11 | 2017-12-26 | Nexeon Limited | Electrode composition for a secondary battery cell |
| 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 |
| US9786947B2 (en) * | 2011-02-07 | 2017-10-10 | Sila Nanotechnologies Inc. | Stabilization of Li-ion battery anodes |
| JP5621753B2 (ja) * | 2011-11-15 | 2014-11-12 | 信越化学工業株式会社 | リチウムイオン電池用負極材 |
| US8993169B2 (en) * | 2012-01-30 | 2015-03-31 | General Electric Company | Electrode compositions, energy storage devices and related methods |
| JP6322362B2 (ja) | 2012-02-01 | 2018-05-09 | 山陽特殊製鋼株式会社 | Ｓｉ系合金負極材料 |
| KR101519979B1 (ko) * | 2013-03-25 | 2015-05-20 | 한국세라믹기술원 | 리튬이온이차전지용 음극 조성물 |
| JP6596807B2 (ja) * | 2014-03-25 | 2019-10-30 | 三菱ケミカル株式会社 | 非水系二次電池負極用複合黒鉛粒子、及びそれを用いた非水系二次電池 |
| US10164251B2 (en) | 2014-12-23 | 2018-12-25 | Samsung Sdi Co., Ltd. | Negative active material and lithium battery including negative active material |
| DE102019122226A1 (de) * | 2019-08-19 | 2021-02-25 | Bayerische Motoren Werke Aktiengesellschaft | Kompositelektrode für eine Lithium- oder Lithium-Ionen-Batterie und Herstellungsverfahren dafür |
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| US4460666A (en) * | 1981-11-24 | 1984-07-17 | Dinkler Leonard R | Coated substrate, preparation thereof, and use thereof |
| US5108463B1 (en) * | 1989-08-21 | 1996-08-13 | Minnesota Mining & Mfg | Conductive coated abrasives |
| US5504128A (en) * | 1993-06-30 | 1996-04-02 | New Japan Chemical Co., Ltd. | Thermoplastic resin composition and a method of molding the same |
| US5536599A (en) * | 1994-05-16 | 1996-07-16 | Eic Laboratories Inc. | Solid polymer electrolyte batteries containing metallocenes |
| JP3493873B2 (ja) * | 1995-04-28 | 2004-02-03 | ソニー株式会社 | 非水電解液二次電池 |
| JP3669024B2 (ja) * | 1995-05-26 | 2005-07-06 | ソニー株式会社 | 非水電解液二次電池 |
| US5858573A (en) * | 1996-08-23 | 1999-01-12 | Eic Laboratories, Inc. | Chemical overcharge protection of lithium and lithium-ion secondary batteries |
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-
2007
- 2007-07-12 US US11/776,812 patent/US20080206631A1/en not_active Abandoned
-
2008
- 2008-02-07 JP JP2009550961A patent/JP5475470B2/ja not_active Expired - Fee Related
- 2008-02-07 EP EP08729259A patent/EP2130246A1/en not_active Withdrawn
- 2008-02-07 WO PCT/US2008/053281 patent/WO2008106288A1/en not_active Ceased
- 2008-02-07 KR KR1020097017741A patent/KR20090115798A/ko not_active Ceased
- 2008-02-25 TW TW097106542A patent/TW200843156A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2130246A1 (en) | 2009-12-09 |
| JP2010519706A (ja) | 2010-06-03 |
| JP5475470B2 (ja) | 2014-04-16 |
| KR20090115798A (ko) | 2009-11-06 |
| US20080206631A1 (en) | 2008-08-28 |
| WO2008106288A1 (en) | 2008-09-04 |
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