JP6321539B2 - 構造化粒子 - Google Patents
構造化粒子 Download PDFInfo
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- JP6321539B2 JP6321539B2 JP2014516447A JP2014516447A JP6321539B2 JP 6321539 B2 JP6321539 B2 JP 6321539B2 JP 2014516447 A JP2014516447 A JP 2014516447A JP 2014516447 A JP2014516447 A JP 2014516447A JP 6321539 B2 JP6321539 B2 JP 6321539B2
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Classifications
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- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
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- 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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Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
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- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Silicon Compounds (AREA)
- Carbon And Carbon Compounds (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (3)
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| PCT/GB2012/051475 WO2012175998A1 (en) | 2011-06-24 | 2012-06-22 | Structured particles |
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| US9337478B2 (en) * | 2012-02-14 | 2016-05-10 | Shailesh Upreti | Composite silicon or composite tin particles |
| GB2499984B (en) | 2012-02-28 | 2014-08-06 | Nexeon Ltd | Composite particles comprising a removable filler |
| GB2502625B (en) | 2012-06-06 | 2015-07-29 | Nexeon Ltd | Method of forming silicon |
| GB2507535B (en) | 2012-11-02 | 2015-07-15 | Nexeon Ltd | Multilayer electrode |
| US9959983B2 (en) | 2013-06-28 | 2018-05-01 | Intel Corporation | Robust porous electrodes for energy storage devices |
| GB2516318B (en) * | 2013-07-19 | 2017-02-15 | Nexeon Ltd | Etched silicon structures, method of forming etched silicon structures and uses thereof |
| EP2919298B1 (en) * | 2014-03-12 | 2017-08-23 | Belenos Clean Power Holding AG | Si/C composite anodes for lithium-ion batteries with a sustained high capacity per unit area |
| US9657723B1 (en) * | 2014-03-26 | 2017-05-23 | Lockheed Martin Corporation | Carbon nanotube-based fluidized bed heat transfer media for concentrating solar power applications |
| KR101567203B1 (ko) | 2014-04-09 | 2015-11-09 | (주)오렌지파워 | 이차 전지용 음극 활물질 및 이의 방법 |
| KR101604352B1 (ko) | 2014-04-22 | 2016-03-18 | (주)오렌지파워 | 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
| JP6252858B2 (ja) * | 2014-04-25 | 2017-12-27 | 株式会社豊田自動織機 | リチウムイオン二次電池用正極及びリチウムイオン二次電池 |
| JP6289995B2 (ja) | 2014-05-13 | 2018-03-07 | 株式会社東芝 | 負極、負極の製造方法、及び非水電解質電池 |
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| EP3208870B1 (en) * | 2014-10-15 | 2020-01-15 | Tokyo University of Science Foundation | Negative electrode for potassium ion secondary batteries, negative electrode for potassium ion capacitors, potassium ion secondary battery, potassium ion capacitor, and binder for negative electrodes of potassium ion secondary batteries or negative electrodes of potassium ion capacitors |
| GB2533161C (en) | 2014-12-12 | 2019-07-24 | Nexeon Ltd | Electrodes for metal-ion batteries |
| KR101614016B1 (ko) | 2014-12-31 | 2016-04-20 | (주)오렌지파워 | 실리콘계 음극 활물질 및 이의 제조 방법 |
| JP6407771B2 (ja) * | 2015-03-10 | 2018-10-17 | 大阪瓦斯株式会社 | 振動吸収材及びその製造方法 |
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| WO2016160703A1 (en) | 2015-03-27 | 2016-10-06 | Harrup Mason K | All-inorganic solvents for electrolytes |
| US9601763B2 (en) | 2015-03-27 | 2017-03-21 | Nanotek Instruments, Inc. | Process for mass-producing silicon nanowires and silicon nanowire-graphene hybrid particulates |
| CN104792679B (zh) * | 2015-04-08 | 2017-10-27 | 东华大学 | 一种中空微球复合材料孔隙率检测标块及其制备方法 |
| DE102015215415A1 (de) * | 2015-08-12 | 2017-02-16 | Wacker Chemie Ag | Siliciumpartikel enthaltende Anodenmaterialien für Lithium-Ionen-Batterien |
| US10319987B2 (en) * | 2015-12-21 | 2019-06-11 | Nissan North America, Inc. | Active material with expansion structure for use in lithium ion batteries |
| US10535873B2 (en) * | 2016-03-04 | 2020-01-14 | Lg Chem, Ltd. | Positive electrode active material for secondary battery, method of preparing the same and secondary battery including the same |
| ES2993278T3 (en) | 2016-06-14 | 2024-12-26 | Nexeon Ltd | Electrodes for metal-ion batteries |
| KR101773719B1 (ko) | 2016-08-23 | 2017-09-01 | (주)오렌지파워 | 2 차 전지용 실리콘계 활물질 입자 및 이의 제조 방법 |
| KR101918815B1 (ko) | 2016-08-23 | 2018-11-15 | 넥시온 엘티디. | 이차 전지용 음극 활물질 및 이의 제조 방법 |
| WO2018056204A1 (ja) * | 2016-09-23 | 2018-03-29 | 株式会社豊田自動織機 | Ｓｉ粒子結合体及びその製造方法 |
| US10707531B1 (en) | 2016-09-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
| GB2563455B (en) | 2017-06-16 | 2019-06-19 | Nexeon Ltd | Particulate electroactive materials for use in metal-ion batteries |
| FR3069461B1 (fr) | 2017-07-28 | 2021-12-24 | Enwires | Materiau nanostructure et son procede de preparation |
| GB201803983D0 (en) | 2017-09-13 | 2018-04-25 | Unifrax I Llc | Materials |
| US12218341B2 (en) * | 2018-11-08 | 2025-02-04 | Nexeon Limited | Electroactive materials for metal-ion batteries |
| GB201818235D0 (en) * | 2018-11-08 | 2018-12-26 | Nexeon Ltd | Electroactive materials for metal-ion batteries |
| US12106968B2 (en) * | 2019-08-01 | 2024-10-01 | Ram Nanotech, Incorporated | Injection metal assisted catalytic etching |
| KR20210099434A (ko) * | 2020-02-04 | 2021-08-12 | 삼성전자주식회사 | 양극, 이를 포함하는 리튬-공기 전지 및 이의 제조 방법 |
| KR20210099433A (ko) | 2020-02-04 | 2021-08-12 | 삼성전자주식회사 | 양극, 이를 포함하는 리튬-공기 전지 및 이의 제조 방법 |
| WO2021182617A1 (ja) * | 2020-03-13 | 2021-09-16 | 積水化学工業株式会社 | 導電性粒子、導電材料及び接続構造体 |
| CN120933338A (zh) * | 2020-08-03 | 2025-11-11 | 奈克松有限公司 | 用于金属离子电池的电活性材料 |
| KR102411717B1 (ko) * | 2021-05-12 | 2022-06-22 | 아주대학교산학협력단 | 구리 복합 구조체의 제조방법 및 이에 의해 제조된 구리 복합 구조체를 포함하는 에너지 저장 장치 및 라만 분광 기판 구조물 |
| EP4440987A1 (de) * | 2021-12-02 | 2024-10-09 | Wacker Chemie AG | Verfahren zur herstellung von silicium enthaltenden materialien |
| US20230216032A1 (en) * | 2022-01-04 | 2023-07-06 | Prologium Technology Co., Ltd. | Composite negative active material ball |
| JP2024122207A (ja) * | 2023-02-28 | 2024-09-09 | Tdk株式会社 | リチウムイオン二次電池用負極及びリチウムイオン二次電池 |
| JP7696640B2 (ja) * | 2023-07-28 | 2025-06-23 | 学校法人東京電機大学 | リチウムイオン二次電池用負極材料、リチウムイオン二次電池用負極及びリチウムイオン二次電池、並びにこれらの製法方法 |
Family Cites Families (285)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB980513A (en) | 1961-11-17 | 1965-01-13 | Licentia Gmbh | Improvements relating to the use of silicon in semi-conductor devices |
| US4002541A (en) | 1972-11-03 | 1977-01-11 | Design Systems, Inc. | Solar energy absorbing article and method of making same |
| SU471402A1 (ru) | 1973-03-02 | 1975-05-25 | Предприятие П/Я Г-4671 | Травильный раствор |
| SU544019A1 (ru) | 1975-07-22 | 1977-01-25 | Одесский Ордена Трудового Красного Знамени Государственный Университет Им.И.И.Мечникова | Травитель дл полупроводниковых материалов |
| IT7849594A0 (it) | 1977-06-01 | 1978-05-30 | British Insulated Callenders | Procedimento per la fabbricazione di prodotti di rame e prodotti co si' ottenuti |
| US4192720A (en) | 1978-10-16 | 1980-03-11 | Exxon Research & Engineering Co. | Electrodeposition process for forming amorphous silicon |
| DE3020012C2 (de) | 1980-05-24 | 1983-03-03 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren zum Freilegen der Siliciumkristalle an der Oberfläche eines Körpers aus einer Aluminiumlegierung mit hohem Siliciumgehalt |
| US4686013A (en) | 1986-03-14 | 1987-08-11 | Gates Energy Products, Inc. | Electrode for a rechargeable electrochemical cell and method and apparatus for making same |
| JPS63215041A (ja) | 1987-03-04 | 1988-09-07 | Toshiba Corp | 結晶欠陥評価用エツチング液 |
| JP2997741B2 (ja) | 1992-07-29 | 2000-01-11 | セイコーインスツルメンツ株式会社 | 非水電解質二次電池及びその製造方法 |
| KR950703212A (ko) | 1993-06-23 | 1995-08-23 | 마에다 카쭈노수케 | 전지용전극, 그것을 사용한 2차전지 및 전지용 전극의 제조방법("Electrode for Battery, Secondary Battery Using the Same and Process for producing Electrode for Battery") |
| DE4326944A1 (de) | 1993-08-11 | 1995-02-16 | Varta Batterie | Negative Elektrode für gasdichte alkalische Akkumulatoren, die eine Ruß enthaltende Gasverzehrschicht besitzt |
| EP0733269B1 (en) | 1993-12-06 | 2002-01-16 | QinetiQ Limited | Porous semiconductor material |
| JPH097638A (ja) | 1995-06-22 | 1997-01-10 | Seiko Instr Inc | 非水電解質二次電池 |
| GB9611437D0 (en) | 1995-08-03 | 1996-08-07 | Secr Defence | Biomaterial |
| US6337156B1 (en) | 1997-12-23 | 2002-01-08 | Sri International | Ion battery using high aspect ratio electrodes |
| JPH11250896A (ja) | 1998-02-27 | 1999-09-17 | Sii Micro Parts:Kk | 化学電池 |
| US6132724A (en) | 1998-04-29 | 2000-10-17 | City Of Hope National Medical Center | Allelic polygene diagnosis of reward deficiency syndrome and treatment |
| AU4822499A (en) | 1998-06-15 | 2000-01-05 | Boeing Company, The | Making particulates of controlled dimensions |
| JP2000022162A (ja) | 1998-07-06 | 2000-01-21 | Advanced Display Inc | 液晶表示装置の製法 |
| GB9815819D0 (en) | 1998-07-22 | 1998-09-16 | Secr Defence | Transferring materials into cells and a microneedle array |
| EP1054462A4 (en) | 1998-12-03 | 2006-09-06 | Kao Corp | LITHIUM CENTRIC BATTERY AND METHOD FOR THE PRODUCTION THEREOF |
| US6809229B2 (en) | 1999-01-12 | 2004-10-26 | Hyperion Catalysis International, Inc. | Method of using carbide and/or oxycarbide containing compositions |
| EP1126536B1 (en) | 2000-02-16 | 2007-05-16 | Nisshinbo Industries, Inc. | Multi-layer electrode structure, and method of manufacturing same |
| JP2001266866A (ja) | 2000-03-21 | 2001-09-28 | Nippon Steel Corp | リチウムイオン二次電池用負極活物質およびリチウムイオン二次電池 |
| US6334939B1 (en) | 2000-06-15 | 2002-01-01 | The University Of North Carolina At Chapel Hill | Nanostructure-based high energy capacity material |
| DE60140163D1 (de) | 2000-08-28 | 2009-11-26 | Nissan Motor | Wiederaufladbare Lithiumionenbatterie |
| JP4626105B2 (ja) | 2000-08-28 | 2011-02-02 | 日産自動車株式会社 | リチウムイオン二次電池 |
| EP2219249A1 (en) | 2000-09-01 | 2010-08-18 | Sanyo Electric Co., Ltd. | Electrode for rechargeable lithium battery |
| US6733922B2 (en) | 2001-03-02 | 2004-05-11 | Samsung Sdi Co., Ltd. | Carbonaceous material and lithium secondary batteries comprising same |
| KR100542184B1 (ko) | 2001-07-19 | 2006-01-10 | 삼성에스디아이 주식회사 | 전지용 활물질 및 그의 제조 방법 |
| JP4136344B2 (ja) | 2001-09-05 | 2008-08-20 | アオイ電子株式会社 | リチウム二次電池及びその製造方法 |
| KR100416140B1 (ko) | 2001-09-27 | 2004-01-28 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 그 제조 방법 |
| US20030099883A1 (en) | 2001-10-10 | 2003-05-29 | Rosibel Ochoa | Lithium-ion battery with electrodes including single wall carbon nanotubes |
| EP1313158A3 (en) | 2001-11-20 | 2004-09-08 | Canon Kabushiki Kaisha | Electrode material for rechargeable lithium battery, electrode comprising said electrode material, rechargeable lithium battery having said electrode , and process for the production thereof |
| JP3714665B2 (ja) | 2002-01-25 | 2005-11-09 | Ｎｅｃトーキン栃木株式会社 | リチウムイオン二次電池の製造方法 |
| AU2003211024A1 (en) | 2002-02-14 | 2003-09-04 | Advanced Silicon Materials Llc | Energy efficient method for growing polycrystalline silicon |
| AU2003221365A1 (en) | 2002-03-15 | 2003-09-29 | Canon Kabushiki Kaisha | Porous material and process for producing the same |
| JP3896025B2 (ja) | 2002-04-10 | 2007-03-22 | 三洋電機株式会社 | 二次電池用電極 |
| CN100414743C (zh) | 2002-05-08 | 2008-08-27 | 株式会社杰士汤浅 | 一种非水电解质二次电池 |
| TWI278429B (en) | 2002-05-17 | 2007-04-11 | Shinetsu Chemical Co | Conductive silicon composite, preparation thereof, and negative electrode material for non-aqueous electrolyte secondary cell |
| JP4344121B2 (ja) | 2002-09-06 | 2009-10-14 | パナソニック株式会社 | 非水電解質二次電池用負極材料と非水電解質二次電池 |
| US20040140222A1 (en) | 2002-09-12 | 2004-07-22 | Smedley Stuart I. | Method for operating a metal particle electrolyzer |
| KR100484642B1 (ko) | 2002-09-23 | 2005-04-20 | 삼성에스디아이 주식회사 | 리튬-설퍼 전지용 양극 활물질 및 그 제조방법 |
| GB2395059B (en) | 2002-11-05 | 2005-03-16 | Imp College Innovations Ltd | Structured silicon anode |
| JP3664252B2 (ja) | 2002-11-19 | 2005-06-22 | ソニー株式会社 | 負極およびそれを用いた電池 |
| JP4385589B2 (ja) * | 2002-11-26 | 2009-12-16 | 昭和電工株式会社 | 負極材料及びそれを用いた二次電池 |
| WO2004049473A2 (en) | 2002-11-26 | 2004-06-10 | Showa Denko K.K. | Electrode material comprising silicon and/or tin particles and production method and use thereof |
| JP4046601B2 (ja) | 2002-12-03 | 2008-02-13 | 大阪瓦斯株式会社 | リチウム二次電池用負極材及びそれを用いたリチウム二次電池 |
| US20040214085A1 (en) | 2003-01-06 | 2004-10-28 | Kyou-Yoon Sheem | Negative active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery |
| JP3827642B2 (ja) | 2003-01-06 | 2006-09-27 | 三星エスディアイ株式会社 | リチウム二次電池用負極活物質及びその製造方法並びにリチウム二次電池 |
| US7244513B2 (en) | 2003-02-21 | 2007-07-17 | Nano-Proprietary, Inc. | Stain-etched silicon powder |
| JP2004281317A (ja) | 2003-03-18 | 2004-10-07 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池用電極材料とその製造方法、ならびにそれを用いた非水電解質二次電池 |
| EP2302720B1 (en) | 2003-03-26 | 2012-06-27 | Canon Kabushiki Kaisha | Electrode material for lithium secondary battery and electrode structure including the same |
| JP4464173B2 (ja) | 2003-03-26 | 2010-05-19 | キヤノン株式会社 | リチウム二次電池用の電極材料、該電極材料を有する電極構造体、及び該電極構造体を有する二次電池 |
| JP2004296161A (ja) * | 2003-03-26 | 2004-10-21 | Shin Etsu Chem Co Ltd | 珪素の導電性物質被覆物及びその製造方法並びに非水電解質二次電池用負極材 |
| US7572553B2 (en) | 2003-07-28 | 2009-08-11 | Showa Denko K.K. | High density electrode and battery using the electrode |
| JP3930002B2 (ja) | 2003-07-28 | 2007-06-13 | 昭和電工株式会社 | 高密度電極及びその電極を用いた電池 |
| JP4171904B2 (ja) | 2003-08-05 | 2008-10-29 | 信越化学工業株式会社 | リチウムイオン二次電池負極材及びその製造方法 |
| US7479351B2 (en) | 2003-10-09 | 2009-01-20 | Samsung Sdi Co., Ltd. | Electrode material for a lithium secondary battery, lithium secondary battery, and preparation method for the electrode material for a lithium secondary battery |
| US20110039690A1 (en) | 2004-02-02 | 2011-02-17 | Nanosys, Inc. | Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production |
| US7553371B2 (en) | 2004-02-02 | 2009-06-30 | Nanosys, Inc. | Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production |
| US8025960B2 (en) | 2004-02-02 | 2011-09-27 | Nanosys, Inc. | Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production |
| CN100338800C (zh) | 2004-02-17 | 2007-09-19 | 比亚迪股份有限公司 | 一种锂电池正极及其制备方法以及锂离子二次电池 |
| US20050186378A1 (en) | 2004-02-23 | 2005-08-25 | Bhatt Sanjiv M. | Compositions comprising carbon nanotubes and articles formed therefrom |
| CN100547830C (zh) | 2004-03-08 | 2009-10-07 | 三星Sdi株式会社 | 可充电锂电池的负极活性物质及其制法以及包含它的可充电锂电池 |
| KR100578871B1 (ko) | 2004-03-08 | 2006-05-11 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질, 그의 제조 방법 및 그를포함하는 리튬 이차 전지 |
| DE102004016766A1 (de) | 2004-04-01 | 2005-10-20 | Degussa | Nanoskalige Siliziumpartikel in negativen Elektrodenmaterialien für Lithium-Ionen-Batterien |
| CN1263677C (zh) | 2004-04-22 | 2006-07-12 | 华中师范大学 | 纳米金属或金属氧化物均布于碳纳米管表面的复合材料制备 |
| JP3799049B2 (ja) | 2004-05-12 | 2006-07-19 | 三井金属鉱業株式会社 | 非水電解液二次電池用負極及びその製造方法 |
| JP4450192B2 (ja) | 2004-07-01 | 2010-04-14 | 信越化学工業株式会社 | 珪素複合体及びその製造方法並びに非水電解質二次電池用負極材 |
| EP1791199B1 (en) | 2004-07-20 | 2012-12-26 | Mitsubishi Chemical Corporation | Negative electrode material for lithium secondary battery, method for producing same, negative electrode for lithium secondary battery using same and lithium secondary battery |
| JP4999292B2 (ja) | 2004-07-21 | 2012-08-15 | 三洋電機株式会社 | 非水電解質電池 |
| US20070207318A1 (en) | 2004-07-21 | 2007-09-06 | Sungho Jin | Catalytically Grown Mano-Bent Nanostructure and Method for Making the Same |
| US7713849B2 (en) | 2004-08-20 | 2010-05-11 | Illuminex Corporation | Metallic nanowire arrays and methods for making and using same |
| JP5256403B2 (ja) | 2004-09-06 | 2013-08-07 | 有限会社ジーイーエム | リチウム二次電池用負極活物質粒子と負極及びそれらの製造方法 |
| GB2418144A (en) | 2004-09-17 | 2006-03-22 | Psimedica Ltd | Medical device for delivery of beneficial substance |
| JP2006134770A (ja) | 2004-11-08 | 2006-05-25 | Sony Corp | 正極および電池 |
| JP5030414B2 (ja) * | 2004-11-15 | 2012-09-19 | パナソニック株式会社 | 非水電解質二次電池 |
| JP4646612B2 (ja) | 2004-12-08 | 2011-03-09 | パナソニック株式会社 | 非水電解質二次電池用負極およびその製造法ならびに非水電解質二次電池 |
| JP2006172860A (ja) | 2004-12-15 | 2006-06-29 | Matsushita Electric Ind Co Ltd | リチウム二次電池用負極およびその製造方法、ならびにリチウム二次電池 |
| JP4824394B2 (ja) | 2004-12-16 | 2011-11-30 | パナソニック株式会社 | リチウムイオン二次電池用負極、その製造方法、およびそれを用いたリチウムイオン二次電池 |
| US20080062616A1 (en) | 2004-12-24 | 2008-03-13 | Hiroaki Matsuda | Composite Electrode Active Material for Non-Aqueous Electrolyte Secondary Battery or Non-Aqueous Electrolyte Electrochemical Capacitor and Method for Producing the Same |
| US20060147802A1 (en) | 2005-01-05 | 2006-07-06 | Kiyotaka Yasuda | Anode for nonaqueous secondary battery, process of producing the anode, and nonaqueous secondary battery |
| JP4420022B2 (ja) | 2005-01-11 | 2010-02-24 | パナソニック株式会社 | リチウム二次電池用負極材料、それを用いた負極、この負極を用いたリチウム二次電池、及び負極材料の製造方法 |
| DE102005011940A1 (de) | 2005-03-14 | 2006-09-21 | Degussa Ag | Verfahren zur Herstellung von beschichteten Kohlenstoffpartikel und deren Verwendung in Anodenmaterialien für Lithium-Ionenbatterien |
| JP4024254B2 (ja) | 2005-03-23 | 2007-12-19 | 三井金属鉱業株式会社 | 非水電解液二次電池 |
| US20060216603A1 (en) | 2005-03-26 | 2006-09-28 | Enable Ipc | Lithium-ion rechargeable battery based on nanostructures |
| US7569202B2 (en) | 2005-05-09 | 2009-08-04 | Vesta Research, Ltd. | Silicon nanosponge particles |
| JP2006339092A (ja) * | 2005-06-06 | 2006-12-14 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池およびその負極 |
| JP2007019638A (ja) | 2005-07-05 | 2007-01-25 | Toshiba Corp | 鍵管理装置および方法 |
| US7851085B2 (en) | 2005-07-25 | 2010-12-14 | 3M Innovative Properties Company | Alloy compositions for lithium ion batteries |
| US8080334B2 (en) | 2005-08-02 | 2011-12-20 | Panasonic Corporation | Lithium secondary battery |
| JP4942319B2 (ja) | 2005-09-07 | 2012-05-30 | 三洋電機株式会社 | リチウム二次電池 |
| KR100745733B1 (ko) | 2005-09-23 | 2007-08-02 | 삼성에스디아이 주식회사 | 음극 활물질, 그의 제조방법 및 이를 채용한 리튬 전지 |
| JP2007128766A (ja) | 2005-11-04 | 2007-05-24 | Sony Corp | 負極活物質および電池 |
| CN100456533C (zh) | 2005-11-14 | 2009-01-28 | 松下电器产业株式会社 | 非水电解质二次电池用负极及其制造方法、以及二次电池 |
| JP5162825B2 (ja) * | 2005-12-13 | 2013-03-13 | パナソニック株式会社 | 非水電解質二次電池用負極とそれを用いた非水電解質二次電池 |
| GB0526332D0 (en) | 2005-12-23 | 2006-02-01 | Psimedica Ltd | Pharmaceutical product |
| FR2895572B1 (fr) | 2005-12-23 | 2008-02-15 | Commissariat Energie Atomique | Materiau a base de nanotubes de carbone et de silicium utilisable dans des electrodes negatives pour accumulateur au lithium |
| JP5237642B2 (ja) | 2005-12-27 | 2013-07-17 | パナソニック株式会社 | リチウム二次電池用電極およびそれを用いたリチウム二次電池 |
| 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 |
| CA2535064A1 (fr) | 2006-02-01 | 2007-08-01 | Hydro Quebec | Materiau multi-couches, procede de fabrication et utilisation comme electrode |
| TWI368347B (en) | 2006-02-16 | 2012-07-11 | Lg Chemical Ltd | Electrode including organic/inorganic composite coating layer and electrochemical device prepared thereby |
| JP4208034B2 (ja) * | 2006-02-17 | 2009-01-14 | パナソニック株式会社 | 導電性複合粒子の製造方法 |
| JP2007220585A (ja) | 2006-02-20 | 2007-08-30 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池用負極および非水電解質二次電池 |
| US7776473B2 (en) | 2006-03-27 | 2010-08-17 | Shin-Etsu Chemical Co., Ltd. | Silicon-silicon oxide-lithium composite, making method, and non-aqueous electrolyte secondary cell negative electrode material |
| JP4985949B2 (ja) | 2006-03-27 | 2012-07-25 | 信越化学工業株式会社 | 珪素−珪素酸化物−リチウム系複合体の製造方法、並びに非水電解質二次電池用負極材 |
| JP5003047B2 (ja) | 2006-04-28 | 2012-08-15 | 東ソー株式会社 | エッチング用組成物及びエッチング方法 |
| JP2009542561A (ja) | 2006-05-09 | 2009-12-03 | ノルスク・ヒドロ・アーエスアー | 四塩化ケイ素を製造する方法 |
| JP2007311207A (ja) * | 2006-05-18 | 2007-11-29 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池用負極材料およびそれを用いた非水電解液二次電池、ならびに非水電解液二次電池用負極材料の製造方法 |
| JP2007335198A (ja) * | 2006-06-14 | 2007-12-27 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池用複合活物質とそれを用いた非水電解質二次電池 |
| JP5200339B2 (ja) | 2006-06-16 | 2013-06-05 | パナソニック株式会社 | 非水電解質二次電池 |
| JP5210503B2 (ja) | 2006-06-26 | 2013-06-12 | Ｎｅｃエナジーデバイス株式会社 | 非水電解質二次電池 |
| JP5398962B2 (ja) * | 2006-06-30 | 2014-01-29 | 三洋電機株式会社 | リチウム二次電池及びその製造方法 |
| US7615206B2 (en) | 2006-08-11 | 2009-11-10 | Georgia Tech Research Corporation | Methods of fabricating nanoscale-to-microscale structures |
| CN101496199B (zh) * | 2006-10-10 | 2010-12-22 | 松下电器产业株式会社 | 非水电解质二次电池用负极 |
| CN101188281A (zh) | 2006-11-16 | 2008-05-28 | 吴乃立 | 用于锂离子二次电池的负极活性材料、其制备方法及含此负极活性材料的锂离子二次电池 |
| WO2008067391A2 (en) | 2006-11-28 | 2008-06-05 | Cima Nano Tech Israel Ltd. | Process for producing ultra-fine powder of crystalline silicon |
| US20100183909A1 (en) * | 2006-11-29 | 2010-07-22 | Douglas Lopata | System for Reducing the Volume of a Battery Powered Device Using Distributed Battery Technology |
| JP2008171802A (ja) | 2006-12-13 | 2008-07-24 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池用負極とその製造方法およびそれを用いた非水電解質二次電池 |
| JP4321584B2 (ja) | 2006-12-18 | 2009-08-26 | ソニー株式会社 | 二次電池用負極および二次電池 |
| KR100818263B1 (ko) | 2006-12-19 | 2008-03-31 | 삼성에스디아이 주식회사 | 다공성 음극 활물질, 그 제조 방법 및 이를 채용한 음극과리튬 전지 |
| JP2008166013A (ja) * | 2006-12-27 | 2008-07-17 | Matsushita Electric Ind Co Ltd | 複合活物質およびそれを用いた電気化学素子 |
| JP5143437B2 (ja) | 2007-01-30 | 2013-02-13 | 日本カーボン株式会社 | リチウムイオン二次電池用負極活物質の製造方法、負極活物質及び負極 |
| JP5162934B2 (ja) | 2007-03-23 | 2013-03-13 | Ｊｓｒ株式会社 | 上層反射防止膜形成用組成物及びレジストパターン形成方法 |
| KR101400994B1 (ko) | 2007-04-10 | 2014-05-29 | 한국과학기술원 | 고용량 리튬 이차전지용 전극 및 이를 함유하는 리튬이차전지 |
| JP2008269827A (ja) * | 2007-04-17 | 2008-11-06 | Matsushita Electric Ind Co Ltd | 電気化学素子の電極材料およびその製造方法並びにそれを用いた電極極板および電気化学素子 |
| GB0709165D0 (en) | 2007-05-11 | 2007-06-20 | Nexeon Ltd | A silicon anode for a rechargeable battery |
| JP4501963B2 (ja) | 2007-05-28 | 2010-07-14 | ソニー株式会社 | リチウムイオン二次電池用負極およびリチウムイオン二次電池 |
| US20080305395A1 (en) | 2007-06-05 | 2008-12-11 | Sony Corporation | Anode and secondary battery |
| JP5218808B2 (ja) | 2007-06-11 | 2013-06-26 | トヨタ自動車株式会社 | リチウムイオン電池 |
| 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 |
| GB0713895D0 (en) * | 2007-07-17 | 2007-08-29 | Nexeon Ltd | Production |
| EP2197508B1 (en) | 2007-09-06 | 2014-12-10 | Boston Scientific Limited | Medical devices containing silicate and carbon particles |
| ATE539454T1 (de) | 2007-09-14 | 2012-01-15 | Hongfujin Prec Ind Shenzhen | Lithiumbatterie und verfahren zur herstellung einer anode dafür |
| US20110076560A1 (en) | 2009-08-28 | 2011-03-31 | Sion Power Corporation | Electrochemical cells comprising porous structures comprising sulfur |
| JP2009099495A (ja) | 2007-10-19 | 2009-05-07 | Toyota Motor Corp | リチウム二次電池 |
| JP5143700B2 (ja) * | 2007-10-24 | 2013-02-13 | パナソニック株式会社 | 電気化学素子用電極およびそれを用いた電気化学素子 |
| JP5338676B2 (ja) | 2007-11-12 | 2013-11-13 | 三洋電機株式会社 | 非水電解質二次電池負極材、非水電解質二次電池用負極及び非水電解質二次電池 |
| CN101442124B (zh) | 2007-11-19 | 2011-09-07 | 比亚迪股份有限公司 | 锂离子电池负极用复合材料的制备方法及负极和电池 |
| JP2009176719A (ja) | 2007-12-26 | 2009-08-06 | Sony Corp | 電解液、二次電池およびスルホン化合物 |
| KR101601992B1 (ko) | 2008-01-08 | 2016-03-09 | 시온 파워 코퍼레이션 | 다공성 전극 및 관련 방법 |
| US20090186267A1 (en) | 2008-01-23 | 2009-07-23 | Tiegs Terry N | Porous silicon particulates for lithium batteries |
| US20110104480A1 (en) | 2008-02-19 | 2011-05-05 | Steven Malekos | Targets and processes for fabricating same |
| GB2457664A (en) | 2008-02-19 | 2009-08-26 | Science Technology Res Partner | Electrolyte composition for a dye sensitized solar cell |
| US8105718B2 (en) | 2008-03-17 | 2012-01-31 | Shin-Etsu Chemical Co., Ltd. | Non-aqueous electrolyte secondary battery, negative electrode material, and making method |
| JP5266839B2 (ja) | 2008-03-28 | 2013-08-21 | ソニー株式会社 | 二次電池用負極、二次電池および電子機器 |
| JP4998358B2 (ja) | 2008-04-08 | 2012-08-15 | ソニー株式会社 | リチウムイオン二次電池用負極およびリチウムイオン二次電池 |
| WO2009128800A1 (en) | 2008-04-17 | 2009-10-22 | The Board Of Trustees Of The University Of Illinois | Silicon nanowire and composite formation and highly pure and uniform length silicon nanowires |
| CN101591478B (zh) | 2008-05-26 | 2013-03-20 | 连云港东海硅微粉有限责任公司 | 电子级超细硅微粉干法表面改性方法 |
| CN102084022B (zh) | 2008-07-07 | 2013-03-20 | 松下电器产业株式会社 | 薄膜制造方法和可在该方法中使用的硅材料 |
| JP5245592B2 (ja) | 2008-07-14 | 2013-07-24 | 信越化学工業株式会社 | 非水電解質二次電池用負極材、ならびにリチウムイオン二次電池及び電気化学キャパシタ |
| WO2010006763A1 (de) | 2008-07-15 | 2010-01-21 | Universität Duisburg-Essen | Einlagerung von silizium und/oder zinn in poröse kohlenstoffsubstrate |
| CN101335342A (zh) | 2008-07-30 | 2008-12-31 | 郑力 | 内部粒子可活动的蓄电池电极及其生产方法 |
| FR2935546B1 (fr) | 2008-09-02 | 2010-09-17 | Arkema France | Materiau composite d'electrode, electrode de batterie constituee dudit materiau et batterie au lithium comprenant une telle electrode. |
| JP5172564B2 (ja) | 2008-09-25 | 2013-03-27 | 株式会社東芝 | 非水電解質二次電池 |
| GB0817936D0 (en) | 2008-09-30 | 2008-11-05 | Intrinsiq Materials Global Ltd | Porous materials |
| 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 |
| JP2010135170A (ja) | 2008-12-04 | 2010-06-17 | Hitachi Vehicle Energy Ltd | リチウム二次電池、二次電池モジュールおよび二次電池パック |
| US8580432B2 (en) | 2008-12-04 | 2013-11-12 | Nanotek Instruments, Inc. | Nano graphene reinforced nanocomposite particles for lithium battery electrodes |
| CN102227835B (zh) | 2008-12-19 | 2014-05-14 | Nec能源元器件株式会社 | 非水电解液二次电池用负极、使用其的非水电解液二次电池以及用于制造非水电解液二次电池用负极的方法 |
| US8940192B2 (en) | 2008-12-26 | 2015-01-27 | Sekisui Chemical Co., Ltd. | Process for producing carbon particles for electrode, carbon particles for electrode, and negative-electrode material for lithium-ion secondary battery |
| US20110027537A1 (en) | 2009-01-28 | 2011-02-03 | Hidetoshi Inoue | Carbon-coated aluminum material and method for manufacturing the same |
| JP2010177033A (ja) | 2009-01-29 | 2010-08-12 | Sony Corp | 負極および二次電池 |
| JP2010205609A (ja) | 2009-03-04 | 2010-09-16 | Nissan Motor Co Ltd | 電極およびこれを用いた電池 |
| JP5603018B2 (ja) | 2009-03-16 | 2014-10-08 | 古河電気工業株式会社 | リチウムイオン二次電池用の負極、それを用いたリチウムイオン二次電池、リチウムイオン二次電池用の負極の製造方法および製造に用いるスラリー |
| JP2010225494A (ja) | 2009-03-25 | 2010-10-07 | Shin-Etsu Chemical Co Ltd | 非水電解質二次電池用負極材及びその製造方法、ならびにリチウムイオン二次電池 |
| JP4835881B2 (ja) | 2009-03-31 | 2011-12-14 | 宇部興産株式会社 | リチウムイオン電池用電極およびその製造方法 |
| EP2427179A4 (en) | 2009-05-04 | 2013-09-11 | Psivida Inc | POROUS SILICON MEDICATION ELUTING PARTICLES |
| GB2470056B (en) * | 2009-05-07 | 2013-09-11 | Nexeon Ltd | A method of making silicon anode material for rechargeable cells |
| US20100285358A1 (en) | 2009-05-07 | 2010-11-11 | Amprius, Inc. | Electrode Including Nanostructures for Rechargeable Cells |
| JP2010262862A (ja) | 2009-05-08 | 2010-11-18 | Panasonic Corp | 非水電解質二次電池用負極活物質、その製造方法、および非水電解質二次電池 |
| GB2470190B (en) * | 2009-05-11 | 2011-07-13 | Nexeon Ltd | A binder for lithium ion rechargeable battery cells |
| GB2495951B (en) | 2011-10-26 | 2014-07-16 | Nexeon Ltd | A composition for a secondary battery cell |
| GB0908089D0 (en) | 2009-05-11 | 2009-06-24 | Nexeon Ltd | A binder for lithium ion rechargaable battery cells |
| FR2945378B1 (fr) | 2009-05-11 | 2011-10-14 | Commissariat Energie Atomique | Cellule de pile a combustible haute temperature a reformage interne d'hydrocarbures. |
| EP3859830B1 (en) | 2009-05-19 | 2022-03-09 | OneD Material, Inc. | Nanostructured materials for battery applications |
| GB0909460D0 (en) | 2009-06-02 | 2009-07-15 | Intrinsiq Materials Global Ltd | Mesoporus material |
| KR101732608B1 (ko) | 2009-06-29 | 2017-05-04 | 어플라이드 머티어리얼스, 인코포레이티드 | 에너지 저장 디바이스 내의 3차원 구리 함유 전극의 고체 전해질 인터페이스를 위한 패시베이션 막 |
| JP5610161B2 (ja) | 2009-06-30 | 2014-10-22 | 日本ゼオン株式会社 | 非水電解質二次電池電極用活物質及び非水電解質二次電池 |
| CN101938013B (zh) | 2009-06-30 | 2014-07-02 | 比亚迪股份有限公司 | 聚合物电解质及其制备方法和聚合物锂二次电池 |
| MX2012002732A (es) | 2009-09-03 | 2012-10-09 | Molecular Nanosystems Inc | Metodos y sistemas para producir electrodos que tienen al menos un grandiente funcional en los mismos y los dispositivos resultantes de los mismos. |
| GB0917635D0 (en) | 2009-10-08 | 2009-11-25 | Intrinsiq Materials Global Ltd | Process for the preparation of nano-scale particulate silicon |
| US7964172B2 (en) | 2009-10-13 | 2011-06-21 | Alexander Mukasyan | Method of manufacturing high-surface-area silicon |
| KR20120128125A (ko) | 2009-11-03 | 2012-11-26 | 엔비아 시스템즈 인코포레이티드 | 리튬 이온 전지용 고용량 아노드 물질 |
| US20110111279A1 (en) | 2009-11-09 | 2011-05-12 | Florida State University Research Foundation Inc. | Binder-free nanocomposite material and method of manufacture |
| JP5175826B2 (ja) | 2009-12-02 | 2013-04-03 | トヨタ自動車株式会社 | 活物質粒子およびその利用 |
| JP5573146B2 (ja) | 2009-12-21 | 2014-08-20 | パナソニック株式会社 | 電気化学素子 |
| JP5379026B2 (ja) | 2010-01-07 | 2013-12-25 | 信越化学工業株式会社 | 非水電解質二次電池負極材用珪素酸化物及び非水電解質二次電池負極材用珪素酸化物の製造方法並びにリチウムイオン二次電池及び電気化学キャパシタ |
| JP5617265B2 (ja) | 2010-02-05 | 2014-11-05 | ソニー株式会社 | リチウムイオン二次電池用負極、リチウムイオン二次電池、電動工具、電気自動車および電力貯蔵システム |
| CN102754250B (zh) | 2010-02-19 | 2015-12-09 | 松下知识产权经营株式会社 | 硬币形锂二次电池 |
| US9172088B2 (en) * | 2010-05-24 | 2015-10-27 | Amprius, Inc. | Multidimensional electrochemically active structures for battery electrodes |
| JP5557003B2 (ja) | 2010-03-19 | 2014-07-23 | 株式会社豊田自動織機 | 負極材料、非水電解質二次電池および負極材料の製造方法 |
| ES2350334B1 (es) | 2010-03-24 | 2011-11-11 | Alberto Muñoz Herencia | Proceso de medicion de la calidad de la estimulacion sexual ofrecida. |
| 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 |
| KR101378125B1 (ko) | 2010-04-19 | 2014-03-25 | 주식회사 엘지화학 | 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지 |
| KR101510510B1 (ko) | 2010-04-26 | 2015-04-08 | 도요타지도샤가부시키가이샤 | 전극 활물질의 제조 방법 |
| US9876221B2 (en) | 2010-05-14 | 2018-01-23 | Samsung Sdi Co., Ltd. | Negative active material for rechargeable lithium battery and rechargeable lithium battery including same |
| KR101120053B1 (ko) | 2010-06-04 | 2012-03-22 | 삼화콘덴서공업주식회사 | 복합전극을 이용한 하이브리드 슈퍼 커패시터 |
| CA2800929C (en) | 2010-06-29 | 2014-09-16 | Umicore | Submicron sized silicon powder with low oxygen content |
| JP5406799B2 (ja) | 2010-07-29 | 2014-02-05 | 信越化学工業株式会社 | 非水電解質二次電池用負極材とその製造方法及びリチウムイオン二次電池 |
| JP5676173B2 (ja) | 2010-08-09 | 2015-02-25 | 日本電気株式会社 | 二次電池用負極の製造方法 |
| US8526166B2 (en) | 2010-08-31 | 2013-09-03 | Samsung Electro-Mechanics Co., Ltd. | Lithium ion capacitor |
| GB201014706D0 (en) | 2010-09-03 | 2010-10-20 | Nexeon Ltd | Porous electroactive material |
| GB201014707D0 (en) | 2010-09-03 | 2010-10-20 | Nexeon Ltd | Electroactive material |
| KR101920942B1 (ko) | 2010-09-17 | 2018-11-21 | 후루카와 덴키 고교 가부시키가이샤 | 다공질 실리콘 입자 및 다공질 실리콘 복합체 입자 및 이들의 제조방법 |
| JP5809897B2 (ja) | 2010-09-17 | 2015-11-11 | 古河電気工業株式会社 | 多孔質シリコン粒子及びその製造方法、並びにリチウムイオン二次電池用負極及びリチウムイオン二次電池 |
| JP5535158B2 (ja) | 2010-09-17 | 2014-07-02 | 古河電気工業株式会社 | リチウムイオン二次電池用負極、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の製造方法 |
| WO2012053395A1 (ja) | 2010-10-19 | 2012-04-26 | ダイキン工業株式会社 | 非水電解液 |
| JP6185841B2 (ja) | 2010-10-22 | 2017-08-23 | アンプリウス、インコーポレイテッド | 電極物質複合構造体、電極およびリチウムイオン電池、ならびに、電極の製造方法 |
| KR101191625B1 (ko) | 2010-12-01 | 2012-10-17 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질을 포함하는 리튬 이차 전지 |
| KR101253494B1 (ko) | 2010-12-13 | 2013-04-15 | 한양대학교 산학협력단 | 리튬 이차 전지용 음극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차 전지 |
| DE102010063815A1 (de) | 2010-12-21 | 2012-06-21 | Sgl Carbon Se | Kohlenstoff-Silizium-Mehrschichtsysteme |
| FR2970245B1 (fr) | 2011-01-07 | 2013-01-25 | Commissariat Energie Atomique | Materiau composite silicium/carbone, procede de synthese et utilisation d'un tel materiau |
| GB2487569B (en) * | 2011-01-27 | 2014-02-19 | Nexeon Ltd | A binder for a secondary battery cell |
| US9786947B2 (en) | 2011-02-07 | 2017-10-10 | Sila Nanotechnologies Inc. | Stabilization of Li-ion battery anodes |
| JP5598723B2 (ja) | 2011-02-25 | 2014-10-01 | 株式会社豊田自動織機 | リチウムイオン二次電池用負極活物質、および、その負極活物質を用いたリチウムイオン二次電池 |
| CN102157731B (zh) | 2011-03-18 | 2015-03-04 | 上海交通大学 | 一种锂离子电池硅碳复合负极材料及其制备方法 |
| KR101358867B1 (ko) | 2011-04-20 | 2014-02-06 | 한양대학교 산학협력단 | ＳｉＯｘ계 복합 분말, 이의 제조방법, 및 용도 |
| JP2013008585A (ja) | 2011-06-24 | 2013-01-10 | Sony Corp | リチウムイオン二次電池、リチウムイオン二次電池用負極、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
| GB2492167C (en) | 2011-06-24 | 2018-12-05 | Nexeon Ltd | Structured particles |
| JP2014199714A (ja) | 2011-08-09 | 2014-10-23 | パナソニック株式会社 | 非水電解質二次電池用負極およびその非水電解質二次電池 |
| GB2500163B (en) | 2011-08-18 | 2016-02-24 | Nexeon Ltd | Method |
| CA2752844A1 (en) | 2011-09-19 | 2013-03-19 | Hydro-Quebec | Method for preparing a particulate of si or siox-based anode material, and material thus obtained |
| US11502326B2 (en) | 2011-09-21 | 2022-11-15 | Samsung Sdi Co., Ltd. | Negative active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same |
| CA2754372A1 (en) | 2011-10-04 | 2013-04-04 | Hydro-Quebec | Positive-electrode material for lithium-ion secondary battery and method of producing same |
| JP5601536B2 (ja) | 2011-10-07 | 2014-10-08 | 株式会社Ｇｓユアサ | 非水電解質二次電池 |
| KR101772113B1 (ko) | 2011-11-08 | 2017-08-29 | 삼성에스디아이 주식회사 | 음극 활물질, 그 제조방법, 이를 포함하는 전극 및 이를 채용한 리튬 전지 |
| CN103107315B (zh) | 2011-11-10 | 2016-03-30 | 北京有色金属研究总院 | 一种纳米硅碳复合材料及其制备方法 |
| CN103165870B (zh) | 2011-12-13 | 2016-03-16 | 上海杉杉科技有限公司 | 一种硅基复合材料、锂离子电池及其制备方法和应用 |
| JP5982811B2 (ja) | 2011-12-20 | 2016-08-31 | ソニー株式会社 | 二次電池用活物質、二次電池および電子機器 |
| JP5861444B2 (ja) | 2011-12-20 | 2016-02-16 | ソニー株式会社 | 二次電池用活物質、二次電池および電子機器 |
| WO2013114095A1 (en) | 2012-01-30 | 2013-08-08 | Nexeon Limited | Composition of si/c electro active material |
| GB2499984B (en) * | 2012-02-28 | 2014-08-06 | Nexeon Ltd | Composite particles comprising a removable filler |
| KR101368474B1 (ko) | 2012-03-23 | 2014-03-03 | 강원대학교산학협력단 | 리튬 이차 전지용 음극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지 |
| GB201205178D0 (en) | 2012-03-23 | 2012-05-09 | Nexeon Ltd | Etched silicon structures, method of forming etched silicon structures and uses thereof |
| WO2013146658A1 (ja) | 2012-03-26 | 2013-10-03 | 古河電気工業株式会社 | リチウムイオン二次電池用負極材料及びその製造方法、並びにそれを用いたリチウムイオン二次電池用負極及びリチウムイオン二次電池 |
| US9123955B2 (en) | 2012-04-06 | 2015-09-01 | Samsung Sdi Co., Ltd. | Negative active material, lithium battery including the material, and method for manufacturing the material |
| GB2502625B (en) | 2012-06-06 | 2015-07-29 | Nexeon Ltd | Method of forming silicon |
| KR101363549B1 (ko) | 2012-06-13 | 2014-02-14 | 주식회사 예일전자 | 이차전지의 음극재용 실리콘산화물의 제조방법 |
| 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 |
| KR101430709B1 (ko) | 2012-07-19 | 2014-08-14 | 엠케이전자 주식회사 | 이차 전지용 음극 활물질 및 이를 포함하는 이차 전지 |
| KR101476043B1 (ko) | 2012-07-20 | 2014-12-24 | 주식회사 엘지화학 | 탄소-실리콘 복합체, 이의 제조방법 및 이를 포함하는 음극 활물질 |
| KR101341951B1 (ko) | 2012-07-23 | 2013-12-16 | 동국대학교 산학협력단 | 리튬이차전지의 음극 활물질용 실리콘-카본 복합체 |
| KR101473968B1 (ko) | 2012-08-14 | 2014-12-18 | 국립대학법인 울산과학기술대학교 산학협력단 | 리튬 이차 전지용 음극 활물질, 리튬 이차 전지용 음극 활물질의 제조 방법 및 이를 포함하는 리튬 이차 전지 |
| CN103633295B (zh) | 2012-08-23 | 2018-03-02 | 上海杉杉科技有限公司 | 一种硅碳复合材料、锂离子电池及其制备方法和应用 |
| KR101730956B1 (ko) | 2012-10-11 | 2017-04-27 | 삼성에스디아이 주식회사 | 음극 활물질, 그 제조방법 및 이를 포함하는 리튬 전지 |
| JP6022297B2 (ja) | 2012-10-17 | 2016-11-09 | 株式会社豊田自動織機 | リチウムイオン二次電池用負極材料、並びにそれを用いた負極及び二次電池 |
| GB2507535B (en) | 2012-11-02 | 2015-07-15 | Nexeon Ltd | Multilayer electrode |
| CN103840140B (zh) | 2012-11-21 | 2017-12-26 | 清华大学 | 多孔碳硅复合材料及其制备方法 |
| KR101494715B1 (ko) | 2012-11-30 | 2015-02-23 | 강원대학교산학협력단 | 리튬 이차 전지용 음극 활물질, 이의 제조 방법, 그리고 이를 포함하는 음극 및 리튬 이차 전지 |
| KR20150104590A (ko) | 2013-01-07 | 2015-09-15 | 윌리엄 마쉬 라이스 유니버시티 | 다공질 실리콘 미립자의 생성을 위한 전기화학적 및 화학적 복합 에칭 방법 |
| US20140235884A1 (en) | 2013-02-20 | 2014-08-21 | The Governors Of The University Of Alberta | Method of preparing silicon nanocrystals |
| JP6124996B2 (ja) | 2013-03-29 | 2017-05-10 | 三洋電機株式会社 | 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 |
| CN104103807A (zh) | 2013-04-12 | 2014-10-15 | 华为技术有限公司 | 一种硅碳复合负极材料及其制备方法和锂离子电池 |
| DE102013211388A1 (de) | 2013-06-18 | 2014-12-18 | Wacker Chemie Ag | Elektrodenmaterial und dessen Verwendung in Lithium-Ionen-Batterien |
| PL3020086T3 (pl) | 2013-07-10 | 2024-11-18 | Umicore | Proszek na bazie krzemu i zawierająca go elektroda |
| GB2516895C (en) | 2013-08-05 | 2019-05-15 | Nexeon Ltd | Structured particles |
| PL2873646T3 (pl) | 2013-09-02 | 2019-08-30 | Lg Chem, Ltd. | Porowate cząstki na bazie krzemu, sposób ich wytwarzania i zawierający je materiał czynny anody |
| TWI504047B (zh) | 2013-09-16 | 2015-10-11 | Auo Crystal Corp | 電池矽材及其製法 |
| KR101704103B1 (ko) | 2013-09-17 | 2017-02-07 | 주식회사 엘지화학 | 다공성 실리콘계 음극 활물질 및 이를 포함하는 리튬 이차전지 |
| GB2520946A (en) | 2013-12-03 | 2015-06-10 | Nexeon Ltd | Electrodes for Metal-Ion Batteries |
| EP3093910B1 (en) | 2014-01-09 | 2019-06-19 | Showa Denko K.K. | Negative electrode active material for lithium-ion secondary cell |
| US20150221936A1 (en) | 2014-02-05 | 2015-08-06 | GM Global Technology Operations LLC | Negative electrode material for a lithium ion battery |
| US20170047581A1 (en) | 2014-02-11 | 2017-02-16 | Batelle Memorial Institute | Additives to enhance electrode wetting and performance and methods of making electrodes comprising the same |
| US9637031B2 (en) | 2014-04-08 | 2017-05-02 | Hypnap LLC | Bodyrest |
| KR101567203B1 (ko) | 2014-04-09 | 2015-11-09 | (주)오렌지파워 | 이차 전지용 음극 활물질 및 이의 방법 |
| KR101939976B1 (ko) | 2014-04-16 | 2019-01-18 | 쇼와 덴코 가부시키가이샤 | 리튬 이온 전지용 부극재 및 그 용도 |
| KR20150120795A (ko) | 2014-04-18 | 2015-10-28 | 삼성에스디아이 주식회사 | 음극 조성물 및 이를 포함하는 음극과 리튬 전지 |
| KR101604352B1 (ko) | 2014-04-22 | 2016-03-18 | (주)오렌지파워 | 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
| KR101550781B1 (ko) | 2014-07-23 | 2015-09-08 | (주)오렌지파워 | 2 차 전지용 실리콘계 활물질 입자의 제조 방법 |
| GB2529410A (en) | 2014-08-18 | 2016-02-24 | Nexeon Ltd | Electroactive materials for metal-ion batteries |
| GB2529411A (en) | 2014-08-18 | 2016-02-24 | Nexeon Ltd | Electroactive materials for metal-ion batteries |
| GB2533161C (en) | 2014-12-12 | 2019-07-24 | Nexeon Ltd | Electrodes for metal-ion batteries |
| US10483529B2 (en) | 2014-12-23 | 2019-11-19 | Umicore | Composite powder for use in an anode of a lithium ion battery, method of preparing such a composite powder and method for analysing such a composite powder |
| EP3238293B1 (en) | 2014-12-23 | 2021-09-01 | Umicore | Powder, electrode and battery comprising such a powder |
| KR101614016B1 (ko) | 2014-12-31 | 2016-04-20 | (주)오렌지파워 | 실리콘계 음극 활물질 및 이의 제조 방법 |
| US10673072B2 (en) | 2015-02-24 | 2020-06-02 | Nexeon Ltd. | Silicon anode active material and preparation method therefor |
| KR101726037B1 (ko) | 2015-03-26 | 2017-04-11 | (주)오렌지파워 | 실리콘계 음극 활물질 및 이의 제조 방법 |
| TWI594487B (zh) | 2015-04-28 | 2017-08-01 | 烏明克公司 | 用於鋰離子電池組之陽極中的複合物粉末、用於製造複合物粉末的方法、及鋰離子電池組 |
| CN105742611B (zh) | 2016-05-06 | 2018-09-21 | 中国科学院宁波材料技术与工程研究所 | 一种锂离子电池负极材料、其制备方法及锂离子电池 |
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| CN103718354B (zh) | 2017-05-24 |
| JP2018152346A (ja) | 2018-09-27 |
| JP2014523066A (ja) | 2014-09-08 |
| EP2724404B1 (en) | 2018-04-18 |
| GB2492167B (en) | 2013-12-11 |
| CN106935795B (zh) | 2019-09-24 |
| JP6568973B2 (ja) | 2019-08-28 |
| KR20140072863A (ko) | 2014-06-13 |
| GB2492167A (en) | 2012-12-26 |
| GB201316571D0 (en) | 2013-10-30 |
| CN107104234A (zh) | 2017-08-29 |
| GB2502500A (en) | 2013-11-27 |
| CN107104234B (zh) | 2019-11-08 |
| US10822713B2 (en) | 2020-11-03 |
| CN106935795A (zh) | 2017-07-07 |
| KR102018168B1 (ko) | 2019-09-04 |
| US20140162131A1 (en) | 2014-06-12 |
| US20190119826A1 (en) | 2019-04-25 |
| EP3396747A1 (en) | 2018-10-31 |
| GB2502500B (en) | 2018-12-12 |
| GB201211164D0 (en) | 2012-08-08 |
| WO2012175998A1 (en) | 2012-12-27 |
| GB2492167C (en) | 2018-12-05 |
| GB201110785D0 (en) | 2011-08-10 |
| EP2724404A1 (en) | 2014-04-30 |
| US10077506B2 (en) | 2018-09-18 |
| EP3396747B1 (en) | 2021-09-22 |
| CN103718354A (zh) | 2014-04-09 |
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