WO2009063801A1 - 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、並びに非水電解質二次電池負極材の活物質用多結晶珪素粒子の製造方法 - Google Patents

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、並びに非水電解質二次電池負極材の活物質用多結晶珪素粒子の製造方法 Download PDF

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Publication number
WO2009063801A1
WO2009063801A1 PCT/JP2008/070272 JP2008070272W WO2009063801A1 WO 2009063801 A1 WO2009063801 A1 WO 2009063801A1 JP 2008070272 W JP2008070272 W JP 2008070272W WO 2009063801 A1 WO2009063801 A1 WO 2009063801A1
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WIPO (PCT)
Prior art keywords
rechargeable battery
nonaqueous electrolyte
negative electrode
electrode material
polycrystalline silicon
Prior art date
Application number
PCT/JP2008/070272
Other languages
English (en)
French (fr)
Inventor
Yasuo Takano
Atsushi Fukui
Taizo Sunano
Maruo Kamino
Tetsuo Nakanishi
Koichiro Watanabe
Original Assignee
Sanyo Electric Co., Ltd.
Shin-Etsu Chemical Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co., Ltd., Shin-Etsu Chemical Co., Ltd. filed Critical Sanyo Electric Co., Ltd.
Priority to JP2009541112A priority Critical patent/JP5338676B2/ja
Priority to US12/742,397 priority patent/US8734991B2/en
Priority to CN200880115739.XA priority patent/CN101919090B/zh
Priority to KR1020107011262A priority patent/KR101522963B1/ko
Publication of WO2009063801A1 publication Critical patent/WO2009063801A1/ja

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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
    • H01M4/13—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C01B33/021—Preparation
    • C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
    • 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
    • C01B33/021—Preparation
    • C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
    • C01B33/029—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition of monosilane
    • 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
    • C01B33/021—Preparation
    • C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
    • C01B33/03—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition of silicon halides or halosilanes or reduction thereof with hydrogen as the only reducing agent
    • 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
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M4/13—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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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

Abstract

　活物質としての多結晶珪素粒子を含有し、該多結晶珪素の結晶子の粒子径が、Ｘ線回折パターンの分析において２θ＝２８．４°付近のＳｉ（１１１）に帰属される回折線の半値全幅よりシェラー法（Ｓｃｈｅｒｒｅｒ法）で求められる該結晶子サイズで２０ｎｍ以上１００ｎｍ以下であり、かつ該珪素粒子の真比重が２．３００～２．３２０であることを特徴とする非水電解質二次電池負極材。
PCT/JP2008/070272 2007-11-12 2008-11-07 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、並びに非水電解質二次電池負極材の活物質用多結晶珪素粒子の製造方法 WO2009063801A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009541112A JP5338676B2 (ja) 2007-11-12 2008-11-07 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
US12/742,397 US8734991B2 (en) 2007-11-12 2008-11-07 Negative electrode material for nonaqueous electrolyte secondary battery
CN200880115739.XA CN101919090B (zh) 2007-11-12 2008-11-07 用于非水电解质二次电池的负极材料，用于非水电解质二次电池的负极，非水电解质二次电池，以及用作非水电解质二次电池负极材料的活性物质的多晶硅颗粒的制造方法
KR1020107011262A KR101522963B1 (ko) 2007-11-12 2008-11-07 비수 전해질 2차전지 부극재, 비수 전해질 2차전지용 부극 및 비수 전해질 2차전지, 및 비수 전해질 2차전지 부극재의 활물질용 다결정 규소 입자의 제조방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-293486 2007-11-12
JP2007293486 2007-11-12

Publications (1)

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WO2009063801A1 true WO2009063801A1 (ja) 2009-05-22

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Country Status (5)

Country Link
US (1) US8734991B2 (ja)
JP (2) JP5338676B2 (ja)
KR (1) KR101522963B1 (ja)
CN (1) CN101919090B (ja)
WO (1) WO2009063801A1 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009224168A (ja) * 2008-03-17 2009-10-01 Shin Etsu Chem Co Ltd 非水電解質二次電池負極材及びそれを用いた非水電解質二次電池
JP2010021100A (ja) * 2008-07-14 2010-01-28 Shin-Etsu Chemical Co Ltd 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
JP2011048921A (ja) * 2009-08-25 2011-03-10 Sanyo Electric Co Ltd リチウム二次電池及びその製造方法
JP2011065796A (ja) * 2009-09-16 2011-03-31 Shin-Etsu Chemical Co Ltd 非水電解質二次電池用負極材の製造方法及び非水電解質二次電池
WO2011040308A1 (ja) * 2009-09-30 2011-04-07 宇部興産株式会社 電極用バインダー樹脂組成物、電極合剤ペースト、及び電極
WO2011102376A1 (ja) * 2010-02-17 2011-08-25 山陽特殊製鋼株式会社 Ｓｉ粉末およびその製造方法
JP2011168419A (ja) * 2010-02-17 2011-09-01 Sanyo Special Steel Co Ltd 接触抵抗の高い純Ｓｉ粉末
JP2011187287A (ja) * 2010-03-08 2011-09-22 Hitachi Maxell Energy Ltd 非水電解質二次電池
JP2011207659A (ja) * 2010-03-30 2011-10-20 Sanyo Special Steel Co Ltd 接触抵抗、充填密度、流動性および分散性の優れたＳｉ粉末およびその製造方法
JP2011225391A (ja) * 2010-04-19 2011-11-10 Sanyo Special Steel Co Ltd 電子部品材料用Ｓｉ粉末
JP2012009421A (ja) * 2010-05-24 2012-01-12 Shin Etsu Chem Co Ltd 非水電解質二次電池用負極活物質の製造方法及び非水電解質二次電池用負極活物質並びに非水電解質二次電池用負極材、非水電解質二次電池用負極、非水電解質二次電池
JP2012221758A (ja) * 2011-04-08 2012-11-12 Shin Etsu Chem Co Ltd 非水電解質二次電池用負極活物質の製造方法、非水電解質二次電池用負極材、及び非水電解質二次電池。
WO2013047432A1 (ja) * 2011-09-27 2013-04-04 三洋電機株式会社 リチウム二次電池
JP2013098058A (ja) * 2011-11-01 2013-05-20 Shin Etsu Chem Co Ltd 非水電解質二次電池用負極活物質及びその製造方法
JP2013191463A (ja) * 2012-03-14 2013-09-26 Seiko Instruments Inc コイン型非水電解質二次電池及びコイン型非水電解質二次電池の製造方法
JP2015018821A (ja) * 2010-03-26 2015-01-29 株式会社半導体エネルギー研究所 二次電池
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US10008716B2 (en) 2012-11-02 2018-06-26 Nexeon Limited Device and method of forming a device
JP2018120735A (ja) * 2017-01-25 2018-08-02 トヨタ自動車株式会社 負極層およびリチウム全固体電池
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US10090513B2 (en) 2012-06-01 2018-10-02 Nexeon Limited Method of forming silicon
US10103379B2 (en) 2012-02-28 2018-10-16 Nexeon Limited Structured silicon particles
US10396355B2 (en) 2014-04-09 2019-08-27 Nexeon Ltd. Negative electrode active material for secondary battery and method for manufacturing same
US10476072B2 (en) 2014-12-12 2019-11-12 Nexeon Limited Electrodes for metal-ion batteries
JP2019210175A (ja) * 2018-06-04 2019-12-12 信越化学工業株式会社 多結晶シリコンロッド
US10586976B2 (en) 2014-04-22 2020-03-10 Nexeon Ltd Negative electrode active material and lithium secondary battery comprising same
JP2020092100A (ja) * 2020-03-11 2020-06-11 トヨタ自動車株式会社 負極層およびリチウム全固体電池
JP2020169119A (ja) * 2013-09-05 2020-10-15 日新化成株式会社 水素製造用シリコン微細粒子

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9553303B2 (en) 2010-01-18 2017-01-24 Enevate Corporation Silicon particles for battery electrodes
US20170040598A1 (en) 2015-08-07 2017-02-09 Enevate Corporation Surface modification of silicon particles for electrochemical storage
PL2526581T3 (pl) * 2010-01-18 2019-05-31 Enevate Corp Materiały kompozytowe do magazynowania elektrochemicznego
US10461366B1 (en) 2010-01-18 2019-10-29 Enevate Corporation Electrolyte compositions for batteries
US11380890B2 (en) 2010-01-18 2022-07-05 Enevate Corporation Surface modification of silicon particles for electrochemical storage
FR2966981B1 (fr) * 2010-11-02 2013-01-25 Commissariat Energie Atomique Accumulateur au lithium comportant un electrolyte liquide ionique
US10388943B2 (en) * 2010-12-22 2019-08-20 Enevate Corporation Methods of reducing occurrences of short circuits and/or lithium plating in batteries
WO2012117991A1 (ja) * 2011-02-28 2012-09-07 古河電気工業株式会社 リチウムイオン二次電池用負極活物質材料、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
US9409777B2 (en) 2012-02-09 2016-08-09 Basf Se Preparation of polymeric resins and carbon materials
KR20130106687A (ko) * 2012-03-20 2013-09-30 삼성에스디아이 주식회사 음극 활물질 및 이를 포함하는 리튬 전지
JP5494712B2 (ja) * 2012-04-13 2014-05-21 株式会社豊田自動織機 非水電解質二次電池用負極活物質、その製造方法、非水電解質二次電池用負極、非水電解質二次電池、及び車両
DE102012207505A1 (de) 2012-05-07 2013-11-07 Wacker Chemie Ag Polykristallines Siliciumgranulat und seine Herstellung
JP5801775B2 (ja) * 2012-08-03 2015-10-28 信越化学工業株式会社 珪素含有粒子、これを用いた非水電解質二次電池用負極材、非水電解質二次電池、及び珪素含有粒子の製造方法
CN104781956B (zh) 2012-08-21 2018-01-30 克雷多斯公司 Iva族官能化粒子及其使用方法
JP6010429B2 (ja) * 2012-11-08 2016-10-19 信越化学工業株式会社 非水電解質二次電池用負極活物質用の珪素含有粒子の製造方法、非水電解質二次電池用負極材の製造方法、及び非水電解質二次電池の製造方法
KR101583216B1 (ko) * 2013-02-05 2016-01-07 주식회사 케이씨씨 실리콘 나노 입자의 연속 제조 방법 및 이를 포함하는 리튬이차전지용 음극활물질
JP6006662B2 (ja) * 2013-03-05 2016-10-12 信越化学工業株式会社 珪素含有粒子の製造方法、非水電解質二次電池の負極材の製造方法、および、非水電解質二次電池の製造方法
EP2973792B1 (en) * 2013-03-13 2018-08-29 Enevate Corporation Silicon particles for battery electrodes
US11450850B2 (en) * 2019-11-12 2022-09-20 Enevate Corporation Configuring anisotropic expansion of silicon-dominant anodes using particle size
WO2014143213A1 (en) 2013-03-14 2014-09-18 Energ2 Technologies, Inc. Composite carbon materials comprising lithium alloying electrochemical modifiers
US10195583B2 (en) 2013-11-05 2019-02-05 Group 14 Technologies, Inc. Carbon-based compositions with highly efficient volumetric gas sorption
JP6665121B2 (ja) 2014-03-14 2020-03-13 グループ１４・テクノロジーズ・インコーポレイテッドＧｒｏｕｐ１４ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｉｎｃ． 無溶媒中におけるゾル−ゲル重合のための新規方法、及びゾル−ゲル重合由来の可変炭素構造の作製
WO2015148601A1 (en) * 2014-03-28 2015-10-01 Dow Global Technologies Llc Lithium battery cathode materials that contain stable free radicals
JP6367652B2 (ja) * 2014-08-27 2018-08-01 国立研究開発法人物質・材料研究機構 シリコン（Ｓｉ）系ナノ構造材料及びその製造方法
WO2017030995A1 (en) 2015-08-14 2017-02-23 Energ2 Technologies, Inc. Nano-featured porous silicon materials
EP4286355A2 (en) 2015-08-28 2023-12-06 Group14 Technologies, Inc. Novel materials with extremely durable intercalation of lithium and manufacturing methods thereof
NO343898B1 (en) 2016-09-19 2019-07-01 Dynatec Eng As Method for producing silicon particles for use as anode material in lithium ion rechargeable batteries, use of a rotating reactor for the method and particles produced by the method and a reactor for operating the method
JP6547768B2 (ja) * 2017-01-17 2019-07-24 トヨタ自動車株式会社 全固体リチウムイオン電池の製造方法
US11611071B2 (en) 2017-03-09 2023-03-21 Group14 Technologies, Inc. Decomposition of silicon-containing precursors on porous scaffold materials
GB2563455B (en) 2017-06-16 2019-06-19 Nexeon Ltd Particulate electroactive materials for use in metal-ion batteries
KR102631722B1 (ko) * 2017-07-17 2024-01-30 놈스 테크놀로지스, 인크. 트리아진을 함유하는 변성 이온성 액체
KR20230113850A (ko) 2017-12-07 2023-08-01 에네베이트 코포레이션 탄화규소 및 탄소 입자를 포함하는 복합물
JP6927131B2 (ja) * 2018-04-16 2021-08-25 トヨタ自動車株式会社 全固体電池の製造方法、全固体電池および全固体電池システム
WO2019225717A1 (ja) 2018-05-24 2019-11-28 宇部興産株式会社 電極用バインダー樹脂組成物、電極合剤ペースト、及び電極
JP7297880B2 (ja) 2018-10-02 2023-06-26 ワッカー ケミー アクチエンゲゼルシャフト リチウムイオン電池用の活性アノード物質としての、特定の塩素含有率を有するシリコン粒子
CN110931742B (zh) * 2019-11-28 2021-03-02 宁德新能源科技有限公司 负极及包含其的电化学装置和电子装置
KR20220143102A (ko) 2020-02-17 2022-10-24 와커 헤미 아게 리튬 이온 배터리용 애노드 활물질
US11335903B2 (en) 2020-08-18 2022-05-17 Group14 Technologies, Inc. Highly efficient manufacturing of silicon-carbon composites materials comprising ultra low z
US11174167B1 (en) 2020-08-18 2021-11-16 Group14 Technologies, Inc. Silicon carbon composites comprising ultra low Z
US11639292B2 (en) 2020-08-18 2023-05-02 Group14 Technologies, Inc. Particulate composite materials
CN113921782A (zh) * 2021-09-26 2022-01-11 宁波容百新能源科技股份有限公司 一种高压实和高能量密度的超高镍三元正极材料
US11387443B1 (en) 2021-11-22 2022-07-12 Enevate Corporation Silicon based lithium ion battery and improved cycle life of same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000243395A (ja) * 1999-02-22 2000-09-08 Tokuyama Corp 非水電解液二次電池負極材料および非水電解液二次電池
JP2004288564A (ja) * 2003-03-25 2004-10-14 Shin Etsu Chem Co Ltd 非水電解質二次電池用電極及びその製造方法
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
JP2008034352A (ja) * 2006-06-30 2008-02-14 Sanyo Electric Co Ltd リチウム二次電池及びその製造方法
JP2008243661A (ja) * 2007-03-28 2008-10-09 Sanyo Electric Co Ltd 円筒型リチウム二次電池

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2669694B2 (ja) 1989-06-05 1997-10-29 双葉電子工業株式会社 キーボードスイッチ
JPH0379343A (ja) 1989-08-23 1991-04-04 Fujikura Ltd 金属箔張り積層板及びその製造方法
JPH03242751A (ja) 1990-02-21 1991-10-29 Oki Electric Ind Co Ltd 電子計算機の業務切替方法
JP2776953B2 (ja) 1990-04-10 1998-07-16 日本メジフィジックス株式会社 多官能性金属キレート化合物とその用途
JP2964732B2 (ja) 1991-09-09 1999-10-18 株式会社ユアサコーポレーション 二次電池
US5478671A (en) 1992-04-24 1995-12-26 Fuji Photo Film Co., Ltd. Nonaqueous secondary battery
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
US5401599A (en) 1992-10-02 1995-03-28 Seiko Instruments Inc. Non-aqueous electrolyte secondary battery and method of producing the same
JP3079343B2 (ja) 1993-07-13 2000-08-21 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
JP3846661B2 (ja) 1997-02-24 2006-11-15 日立マクセル株式会社 リチウム二次電池
US6066414A (en) 1997-07-29 2000-05-23 Sony Corporation Material of negative electrode and nonaqueous-electrolyte secondary battery using the same
JP3918311B2 (ja) 1997-07-29 2007-05-23 ソニー株式会社 負極材料及びこれを用いた非水電解液二次電池
KR100609862B1 (ko) 1998-12-03 2006-08-09 카오 코퍼레이션 리튬 ２차 전지 및 그의 제조방법
JP2000173596A (ja) 1998-12-03 2000-06-23 Kao Corp 非水系二次電池
JP4393610B2 (ja) 1999-01-26 2010-01-06 日本コークス工業株式会社 リチウム二次電池用負極材料、リチウム二次電池、及び同二次電池の充電方法
JP2000243396A (ja) 1999-02-23 2000-09-08 Hitachi Ltd リチウム二次電池とその製造方法及びその負極材並びに電気機器
JP3622629B2 (ja) 2000-04-06 2005-02-23 住友金属工業株式会社 非水電解質二次電池用負極材料の製造方法
JP3622631B2 (ja) 2000-04-14 2005-02-23 住友金属工業株式会社 非水電解質二次電池とその負極材料および該材料の製法
JP2002042806A (ja) 2000-07-19 2002-02-08 Japan Storage Battery Co Ltd 非水電解質二次電池
JP2002075351A (ja) 2000-09-04 2002-03-15 Sumitomo Metal Ind Ltd 非水電解質二次電池負極用合金粉末とその製造方法
JP2003109590A (ja) 2001-09-28 2003-04-11 Mitsubishi Materials Corp 負極材料及びこれを用いた負極、並びにこの負極を用いた非水電解液リチウム二次電池及びリチウムイオンポリマー二次電池
US7105053B2 (en) * 2002-02-14 2006-09-12 Rec Silicon Inc. Energy efficient method for growing polycrystalline silicon
JP2004185991A (ja) 2002-12-03 2004-07-02 Mitsubishi Materials Corp リチウム二次電池用負極材料及びこれを用いたリチウム二次電池並びにこの負極材料の製造方法
JP4007228B2 (ja) 2003-03-31 2007-11-14 三菱マテリアル株式会社 リチウム二次電池用負極材料及びその製造方法
JP4188156B2 (ja) * 2003-06-24 2008-11-26 株式会社東芝 粒子形成方法及び粒子形成装置
JP4212458B2 (ja) * 2003-11-19 2009-01-21 三洋電機株式会社 リチウム二次電池
JP4368193B2 (ja) 2003-12-26 2009-11-18 三洋電機株式会社 リチウム前駆体電池及びリチウム二次電池の製造方法
JP5011629B2 (ja) 2004-02-19 2012-08-29 株式会社Ｇｓユアサ 非水電解質二次電池
JP2005317309A (ja) 2004-04-28 2005-11-10 Sanyo Electric Co Ltd リチウム二次電池
JP2006216374A (ja) 2005-02-03 2006-08-17 Sony Corp 負極材料およびそれを用いた電池
JP2006236684A (ja) 2005-02-23 2006-09-07 Sony Corp 負極，電池およびそれらの製造方法
JP2006338996A (ja) 2005-06-01 2006-12-14 Sony Corp 二次電池用負極、二次電池および二次電池用負極の製造方法
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
US9263771B2 (en) * 2006-03-30 2016-02-16 Sanyo Electric Co., Ltd. Lithium secondary battery and method of manufacturing the same
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
US8828481B2 (en) * 2007-04-23 2014-09-09 Applied Sciences, Inc. Method of depositing silicon on carbon materials and forming an anode for use in lithium ion batteries

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000243395A (ja) * 1999-02-22 2000-09-08 Tokuyama Corp 非水電解液二次電池負極材料および非水電解液二次電池
JP2004288564A (ja) * 2003-03-25 2004-10-14 Shin Etsu Chem Co Ltd 非水電解質二次電池用電極及びその製造方法
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
JP2008034352A (ja) * 2006-06-30 2008-02-14 Sanyo Electric Co Ltd リチウム二次電池及びその製造方法
JP2008243661A (ja) * 2007-03-28 2008-10-09 Sanyo Electric Co Ltd 円筒型リチウム二次電池

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009224168A (ja) * 2008-03-17 2009-10-01 Shin Etsu Chem Co Ltd 非水電解質二次電池負極材及びそれを用いた非水電解質二次電池
JP2010021100A (ja) * 2008-07-14 2010-01-28 Shin-Etsu Chemical Co Ltd 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
JP2011048921A (ja) * 2009-08-25 2011-03-10 Sanyo Electric Co Ltd リチウム二次電池及びその製造方法
JP2011065796A (ja) * 2009-09-16 2011-03-31 Shin-Etsu Chemical Co Ltd 非水電解質二次電池用負極材の製造方法及び非水電解質二次電池
WO2011040308A1 (ja) * 2009-09-30 2011-04-07 宇部興産株式会社 電極用バインダー樹脂組成物、電極合剤ペースト、及び電極
US9418772B2 (en) 2009-09-30 2016-08-16 Ube Industries, Ltd. Binder resin composition for electrode, electrode mixture paste, and electrode
WO2011102376A1 (ja) * 2010-02-17 2011-08-25 山陽特殊製鋼株式会社 Ｓｉ粉末およびその製造方法
JP2011168419A (ja) * 2010-02-17 2011-09-01 Sanyo Special Steel Co Ltd 接触抵抗の高い純Ｓｉ粉末
JP2011187287A (ja) * 2010-03-08 2011-09-22 Hitachi Maxell Energy Ltd 非水電解質二次電池
JP2015018821A (ja) * 2010-03-26 2015-01-29 株式会社半導体エネルギー研究所 二次電池
JP2011207659A (ja) * 2010-03-30 2011-10-20 Sanyo Special Steel Co Ltd 接触抵抗、充填密度、流動性および分散性の優れたＳｉ粉末およびその製造方法
JP2011225391A (ja) * 2010-04-19 2011-11-10 Sanyo Special Steel Co Ltd 電子部品材料用Ｓｉ粉末
US9099717B2 (en) 2010-05-24 2015-08-04 Shin-Etsu Chemical Co., Ltd. Method for manufacturing negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
KR101803568B1 (ko) * 2010-05-24 2017-11-30 신에쓰 가가꾸 고교 가부시끼가이샤 비수전해질 이차 전지용 부극 활성 물질의 제조 방법 및 비수전해질 이차 전지용 부극 활성 물질 및 비수전해질 이차 전지용 부극재, 비수전해질 이차 전지용 부극, 비수전해질 이차 전지
US9537142B2 (en) 2010-05-24 2017-01-03 Shin-Etsu Chemical Co., Ltd. Method for manufacturing negative electrode active material for non-aqueous electrolyte secondary battery
JP2012009421A (ja) * 2010-05-24 2012-01-12 Shin Etsu Chem Co Ltd 非水電解質二次電池用負極活物質の製造方法及び非水電解質二次電池用負極活物質並びに非水電解質二次電池用負極材、非水電解質二次電池用負極、非水電解質二次電池
JP2012221758A (ja) * 2011-04-08 2012-11-12 Shin Etsu Chem Co Ltd 非水電解質二次電池用負極活物質の製造方法、非水電解質二次電池用負極材、及び非水電解質二次電池。
US10822713B2 (en) 2011-06-24 2020-11-03 Nexeon Limited Structured particles
US10077506B2 (en) 2011-06-24 2018-09-18 Nexeon Limited Structured particles
JPWO2013047432A1 (ja) * 2011-09-27 2015-03-26 三洋電機株式会社 リチウム二次電池
WO2013047432A1 (ja) * 2011-09-27 2013-04-04 三洋電機株式会社 リチウム二次電池
JP2013098058A (ja) * 2011-11-01 2013-05-20 Shin Etsu Chem Co Ltd 非水電解質二次電池用負極活物質及びその製造方法
JP2015508934A (ja) * 2012-01-30 2015-03-23 ネクソン リミテッドＮｅｘｅｏｎ Ｌｉｍｉｔｅｄ Ｓｉ／Ｃ電気活性材料組成物
US10388948B2 (en) 2012-01-30 2019-08-20 Nexeon Limited Composition of SI/C electro active material
US10103379B2 (en) 2012-02-28 2018-10-16 Nexeon Limited Structured silicon particles
JP2013191463A (ja) * 2012-03-14 2013-09-26 Seiko Instruments Inc コイン型非水電解質二次電池及びコイン型非水電解質二次電池の製造方法
US10090513B2 (en) 2012-06-01 2018-10-02 Nexeon Limited Method of forming silicon
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JP2020169119A (ja) * 2013-09-05 2020-10-15 日新化成株式会社 水素製造用シリコン微細粒子
US10396355B2 (en) 2014-04-09 2019-08-27 Nexeon Ltd. Negative electrode active material for secondary battery and method for manufacturing same
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US10586976B2 (en) 2014-04-22 2020-03-10 Nexeon Ltd Negative electrode active material and lithium secondary battery comprising same
US10476072B2 (en) 2014-12-12 2019-11-12 Nexeon Limited Electrodes for metal-ion batteries
JP2018120735A (ja) * 2017-01-25 2018-08-02 トヨタ自動車株式会社 負極層およびリチウム全固体電池
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