[go: up one dir, main page]

WO2008081883A1 - 多孔性ケイ素含有炭素系複合材料並びにそれからなる電極及び電池 - Google Patents

多孔性ケイ素含有炭素系複合材料並びにそれからなる電極及び電池 Download PDF

Info

Publication number
WO2008081883A1
WO2008081883A1 PCT/JP2007/075156 JP2007075156W WO2008081883A1 WO 2008081883 A1 WO2008081883 A1 WO 2008081883A1 JP 2007075156 W JP2007075156 W JP 2007075156W WO 2008081883 A1 WO2008081883 A1 WO 2008081883A1
Authority
WO
WIPO (PCT)
Prior art keywords
composite material
based composite
containing carbon
battery
porous silicon
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2007/075156
Other languages
English (en)
French (fr)
Inventor
Hiroshi Fukui
Hisashi Ohsuka
Takakazu Hino
Kiyoshi Kanamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DuPont Toray Specialty Materials KK
Tokyo Metropolitan Public University Corp
Original Assignee
Dow Corning Toray Co Ltd
Tokyo Metropolitan Public University Corp
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 Dow Corning Toray Co Ltd, Tokyo Metropolitan Public University Corp filed Critical Dow Corning Toray Co Ltd
Priority to EP07860378A priority Critical patent/EP2104164A4/en
Priority to US12/521,013 priority patent/US20100163791A1/en
Priority to JP2008552157A priority patent/JPWO2008081883A1/ja
Publication of WO2008081883A1 publication Critical patent/WO2008081883A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C01B33/20—Silicates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/34—Carbon-based characterised by carbonisation or activation of carbon
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • 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
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

　本発明は、(１)金属ケイ素またはケイ素含有化合物、及び、（２）軟化点もしくは融点を有するケイ素不含の有機化合物を共に不活性ガス中又は真空中にて３００～１５００°Cの温度で炭化させて得られた多孔性ケイ素含有炭素系複合材料に関する。本発明の多孔性ケイ素含有炭素系複合材料は電池の電極として使用することができる。これにより、高い可逆容量と安定した充放電サイクル特性を有し、リチウムが放出される際の電位損失が小さく、更に、簡易な製造プロセスで電池を製造することができる。
PCT/JP2007/075156 2006-12-28 2007-12-27 多孔性ケイ素含有炭素系複合材料並びにそれからなる電極及び電池 Ceased WO2008081883A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07860378A EP2104164A4 (en) 2006-12-28 2007-12-27 POROUS SILICON-BASED CARBON-BASED COMPOSITE MATERIAL, ELECTRODE AND BATTERY COMPOSED THEREOF
US12/521,013 US20100163791A1 (en) 2006-12-28 2007-12-27 Porous Silicon-Containing Carbon-Based Composite Material, Electrode and Battery Formed Therefrom
JP2008552157A JPWO2008081883A1 (ja) 2006-12-28 2007-12-27 多孔性ケイ素含有炭素系複合材料並びにそれからなる電極及び電池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006356630 2006-12-28
JP2006-356630 2006-12-28

Publications (1)

Publication Number Publication Date
WO2008081883A1 true WO2008081883A1 (ja) 2008-07-10

Family

ID=39588563

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/075156 Ceased WO2008081883A1 (ja) 2006-12-28 2007-12-27 多孔性ケイ素含有炭素系複合材料並びにそれからなる電極及び電池

Country Status (6)

Country Link
US (1) US20100163791A1 (ja)
EP (1) EP2104164A4 (ja)
JP (1) JPWO2008081883A1 (ja)
KR (1) KR20090097948A (ja)
CN (1) CN101606252A (ja)
WO (1) WO2008081883A1 (ja)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010282942A (ja) * 2009-06-08 2010-12-16 Tohoku Univ 電極材料および電極材料の製造方法
JP2012043546A (ja) * 2010-08-12 2012-03-01 Hitachi Chem Co Ltd リチウム二次電池用負極材、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
JP2012043547A (ja) * 2010-08-12 2012-03-01 Hitachi Chem Co Ltd リチウム二次電池用負極材、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
US20120121981A1 (en) * 2009-07-31 2012-05-17 Yukinari Harimoto Electrode Active Material, Electrode, And Electricity Storage Device
WO2014002602A1 (ja) 2012-06-27 2014-01-03 Jnc株式会社 二次電池用負極活物質及びその製造方法、それを用いた負極並びにリチウムイオン電池
JP2014120286A (ja) * 2012-12-14 2014-06-30 Showa Denko Kk リチウム電池の負極材料、その製造方法、電極、及び電池
JP2015125818A (ja) * 2013-12-25 2015-07-06 Jsr株式会社 電極用粒子、電極及び蓄電デバイス
JP2015176867A (ja) * 2014-03-12 2015-10-05 ベレノス・クリーン・パワー・ホールディング・アーゲー 高い単位面積あたり容量を維持するリチウムイオン電池のためのＳｉ／Ｃ複合体アノード
JP2015179671A (ja) * 2014-03-19 2015-10-08 オーシーアイ カンパニー リミテッドＯＣＩ Ｃｏｍｐａｎｙ Ｌｔｄ． 炭素−シリコン複合体、これを用いたリチウム二次電池用負極およびリチウム二次電池
JP2016149359A (ja) * 2015-02-09 2016-08-18 大阪瓦斯株式会社 リチウム二次電池用負極材の製造方法、リチウム二次電池、並びにその充放電特性及びサイクル特性の改善方法
US10161573B2 (en) 2012-11-29 2018-12-25 Novomatic Ag Illuminated frame system
KR20200136513A (ko) 2012-12-19 2020-12-07 디아이씨 가부시끼가이샤 비수성 이차 전지 부극용 활물질 및 비수성 이차 전지
WO2021241754A1 (ja) 2020-05-28 2021-12-02 昭和電工株式会社 複合体粒子、負極活物質およびリチウムイオン二次電池
US12148919B2 (en) 2020-05-28 2024-11-19 Group14 Technologies, Inc. Composite carbon particles and use thereof
US12494479B2 (en) 2020-05-28 2025-12-09 Group14 Technologies, Inc. Composite particles, negative electrode material, and lithium-ion secondary battery

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101920942B1 (ko) * 2010-09-17 2018-11-21 후루카와 덴키 고교 가부시키가이샤 다공질 실리콘 입자 및 다공질 실리콘 복합체 입자 및 이들의 제조방법
CN102013487A (zh) * 2010-10-29 2011-04-13 济南大学 碳/硅复合锂离子电池负极材料及其制备方法
WO2013120011A1 (en) 2012-02-09 2013-08-15 Energ2 Technologies, Inc. Preparation of polymeric resins and carbon materials
US9697957B2 (en) 2012-02-28 2017-07-04 Teknologian Tutkimuskeskus Vtt Oy Electrochemical capacitor and semiconductor chip having an electrochemical capacitor
US10138381B2 (en) 2012-05-10 2018-11-27 Burning Bush Group, Llc High performance silicon based thermal coating compositions
CN102891290B (zh) * 2012-07-05 2015-07-22 深圳市海太阳实业有限公司 硅碳复合材料、锂离子电池及其负极极片
CN105190948B (zh) * 2013-03-14 2019-04-26 14族科技公司 包含锂合金化的电化学改性剂的复合碳材料
US9484576B2 (en) * 2013-06-28 2016-11-01 Intel Corporation Particle-based silicon electrodes for energy storage devices
US10195583B2 (en) 2013-11-05 2019-02-05 Group 14 Technologies, Inc. Carbon-based compositions with highly efficient volumetric gas sorption
US9640332B2 (en) * 2013-12-20 2017-05-02 Intel Corporation Hybrid electrochemical capacitor
KR102663138B1 (ko) 2014-03-14 2024-05-03 그룹14 테크놀로지스, 인코포레이티드 용매의 부재하의 졸-겔 중합을 위한 신규한 방법 및 그러한 방법으로부터의 가변형 탄소 구조의 생성
EP3018099A1 (en) 2014-11-06 2016-05-11 Commissariat A L'energie Atomique Et Aux Energies Alternatives SiOC composite electrode material
WO2017031006A1 (en) 2015-08-14 2017-02-23 Energ2 Technologies, Inc. Composites of porous nano-featured silicon materials and carbon materials
KR102637617B1 (ko) 2015-08-28 2024-02-19 그룹14 테크놀로지스, 인코포레이티드 극도로 내구성이 우수한 리튬 인터칼레이션을 나타내는 신규 물질 및 그의 제조 방법
CN110582823A (zh) 2017-03-09 2019-12-17 14集团技术公司 含硅前体在多孔支架材料上的分解
CN106920938A (zh) * 2017-03-30 2017-07-04 天津中科先进技术研究院有限公司 一种硅碳复合材料及其制备方法
DE102017211086A1 (de) * 2017-06-29 2019-01-03 Sgl Carbon Se Neuartiges Kompositmaterial
US11258058B2 (en) * 2019-11-08 2022-02-22 Enevate Corporation Silicon carbon composite powder active material
JP2019210370A (ja) * 2018-06-04 2019-12-12 メルク、パテント、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ ＧｍｂＨ ポリシラン骨格を有するブロックとポリシラザン骨格を有するブロックとを含んでなるブロックコポリマー
EP3597597A1 (en) 2018-07-17 2020-01-22 Commissariat à l'Energie Atomique et aux Energies Alternatives Spherical sioc particulate electrode material
CN109830668B (zh) * 2019-02-28 2021-09-03 昆明理工大学 采用碳纳米管制备锂离子电池硅碳负极材料的方法
JP7238764B2 (ja) * 2019-12-25 2023-03-14 トヨタ自動車株式会社 リチウムイオン電池およびその製造方法
US20220013765A1 (en) * 2020-07-10 2022-01-13 New York University Graphitic carbon nitride materials and methods of making and use thereof
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
US11335903B2 (en) 2020-08-18 2022-05-17 Group14 Technologies, Inc. Highly efficient manufacturing of silicon-carbon composites materials comprising ultra low z
WO2022072715A1 (en) 2020-09-30 2022-04-07 Group14 Technologies, Inc. Methods of passivation to control oxygen content and reactivity of silicon-carbon composite materials
CN112599778B (zh) * 2020-12-15 2022-04-01 广东凯金新能源科技股份有限公司 硅碳基负极材料及其制备方法

Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312970A (en) 1981-02-20 1982-01-26 Dow Corning Corporation Silazane polymers from {R'3 Si}2 NH and organochlorosilanes
US4340619A (en) 1981-01-15 1982-07-20 Dow Corning Corporation Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom
US4395460A (en) 1981-09-21 1983-07-26 Dow Corning Corporation Preparation of polysilazane polymers and the polymers therefrom
US4397828A (en) 1981-11-16 1983-08-09 Massachusetts Institute Of Technology Stable liquid polymeric precursor to silicon nitride and process
US4404153A (en) 1981-01-15 1983-09-13 Dow Corning Corporation Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom
US4482689A (en) 1984-03-12 1984-11-13 Dow Corning Corporation Process for the preparation of polymetallo(disily)silazane polymers and the polymers therefrom
US4540803A (en) 1983-11-28 1985-09-10 Dow Corning Corporation Hydrosilazane polymers from [R3 Si]2 NH and HSiCl3
US4543344A (en) 1983-11-28 1985-09-24 Dow Corning Corporation Silicon nitride-containing ceramic material prepared by pyrolysis of hydrosilazane polymers from (R3 Si)2 NH and HSiCl3
US4774312A (en) 1987-06-08 1988-09-27 Dow Corning Corporation Polydisilacyclobutasilazanes
JPS6474506A (en) 1987-09-16 1989-03-20 Nippon Telegraph & Telephone Connecting method for multiple optical fiber
JPH0197853A (ja) 1987-07-10 1989-04-17 Mol Devices Corp 酸化還元電位決定用の光応答性電極
US4835238A (en) 1987-06-08 1989-05-30 Dow Corning Corporation Polysilacyclobutasilazanes
US4916200A (en) 1987-06-08 1990-04-10 Dow Corning Corporation Silane modified polysilacyclobutasilazanes
US4929742A (en) 1988-11-28 1990-05-29 Dow Corning Corporation Silane modified polysilacyclobutasilazanes
JPH04334551A (ja) 1991-05-10 1992-11-20 Tonen Corp ヒドロシランの重合触媒
JPH1074506A (ja) 1996-06-11 1998-03-17 Dow Corning Corp ポリシロキサンを用いるリチウムイオン電池用の電極
JPH1097853A (ja) 1996-06-11 1998-04-14 Dow Corning Corp ポリシランを用いるリチウムイオン電池用の電極
WO1998024135A1 (en) * 1996-11-26 1998-06-04 Kao Corporation Negative electrode material for nonaqueous secondary battery and nonaqueous secondary battery
WO1998029476A1 (fr) 1996-12-27 1998-07-09 Osaka Gas Company Limited Procede de preparation de polysilanes
JPH1112271A (ja) 1997-06-04 1999-01-19 Merck Patent Gmbh アキシアルにフッ素置換基を有する１，３−ジオキサン誘導体
JPH11339796A (ja) * 1998-05-25 1999-12-10 Kao Corp 非水系二次電池用負極材料
JP2000195506A (ja) * 1998-12-28 2000-07-14 Kao Corp 非水系二次電池用負極の製造方法
JP2002216751A (ja) 2000-11-14 2002-08-02 Mitsui Mining Co Ltd リチウム二次電池負極用複合材料及びリチウム二次電池
JP2002298842A (ja) * 2001-03-29 2002-10-11 Sumitomo Bakelite Co Ltd 非水電解質二次電池用電極材組成物の製造方法
JP2004146104A (ja) 2002-10-22 2004-05-20 Hitachi Maxell Ltd 非水電解質二次電池
JP2004273377A (ja) 2003-03-12 2004-09-30 Mitsubishi Materials Corp 充放電可能な無機化合物及びその製造方法並びにこれを用いた非水電解液二次電池

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305460A (en) * 1979-02-27 1981-12-15 General Atomic Company Heat transfer tube
US4560589A (en) * 1982-09-22 1985-12-24 Shin-Etsu Chemical Co., Ltd. Method for providing a coating layer of silicon carbide on substrate surface
US4571331A (en) * 1983-12-12 1986-02-18 Shin-Etsu Chemical Co., Ltd. Ultrafine powder of silicon carbide, a method for the preparation thereof and a sintered body therefrom
US4839150A (en) * 1987-05-15 1989-06-13 Union Oil Company Of California Production of silicon carbide
SG43949A1 (en) * 1987-09-30 1997-11-14 Canon Kk X-ray mask support and process for preparation thereof
DE68923268T2 (de) * 1988-08-12 1995-11-16 Ube Industries Karbidfasern mit hoher festigkeit und hohem elastizitätsmodulus und polymerzusammensetzung dafür.
JP4792618B2 (ja) 2000-05-31 2011-10-12 日立化成工業株式会社 リチウム二次電池負極用炭素質粒子、その製造方法、リチウム二次電池負極及びリチウム二次電池
US20030026755A1 (en) * 2001-07-13 2003-02-06 Mietek Jaroniec Imprinted mesoporous carbons and a method of manufacture thereof
JP4110244B2 (ja) * 2002-07-26 2008-07-02 独立行政法人産業技術総合研究所 炭化ケイ素系耐熱多孔質構造材及びその製造方法

Patent Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340619A (en) 1981-01-15 1982-07-20 Dow Corning Corporation Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom
US4404153A (en) 1981-01-15 1983-09-13 Dow Corning Corporation Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom
US4312970A (en) 1981-02-20 1982-01-26 Dow Corning Corporation Silazane polymers from {R'3 Si}2 NH and organochlorosilanes
US4395460A (en) 1981-09-21 1983-07-26 Dow Corning Corporation Preparation of polysilazane polymers and the polymers therefrom
US4397828A (en) 1981-11-16 1983-08-09 Massachusetts Institute Of Technology Stable liquid polymeric precursor to silicon nitride and process
US4540803A (en) 1983-11-28 1985-09-10 Dow Corning Corporation Hydrosilazane polymers from [R3 Si]2 NH and HSiCl3
US4543344A (en) 1983-11-28 1985-09-24 Dow Corning Corporation Silicon nitride-containing ceramic material prepared by pyrolysis of hydrosilazane polymers from (R3 Si)2 NH and HSiCl3
US4482689A (en) 1984-03-12 1984-11-13 Dow Corning Corporation Process for the preparation of polymetallo(disily)silazane polymers and the polymers therefrom
US4916200A (en) 1987-06-08 1990-04-10 Dow Corning Corporation Silane modified polysilacyclobutasilazanes
US4835238A (en) 1987-06-08 1989-05-30 Dow Corning Corporation Polysilacyclobutasilazanes
US4774312A (en) 1987-06-08 1988-09-27 Dow Corning Corporation Polydisilacyclobutasilazanes
JPH0197853A (ja) 1987-07-10 1989-04-17 Mol Devices Corp 酸化還元電位決定用の光応答性電極
JPS6474506A (en) 1987-09-16 1989-03-20 Nippon Telegraph & Telephone Connecting method for multiple optical fiber
US4929742A (en) 1988-11-28 1990-05-29 Dow Corning Corporation Silane modified polysilacyclobutasilazanes
JPH04334551A (ja) 1991-05-10 1992-11-20 Tonen Corp ヒドロシランの重合触媒
JPH1074506A (ja) 1996-06-11 1998-03-17 Dow Corning Corp ポリシロキサンを用いるリチウムイオン電池用の電極
JPH1097853A (ja) 1996-06-11 1998-04-14 Dow Corning Corp ポリシランを用いるリチウムイオン電池用の電極
WO1998024135A1 (en) * 1996-11-26 1998-06-04 Kao Corporation Negative electrode material for nonaqueous secondary battery and nonaqueous secondary battery
WO1998029476A1 (fr) 1996-12-27 1998-07-09 Osaka Gas Company Limited Procede de preparation de polysilanes
JPH1112271A (ja) 1997-06-04 1999-01-19 Merck Patent Gmbh アキシアルにフッ素置換基を有する１，３−ジオキサン誘導体
JPH11339796A (ja) * 1998-05-25 1999-12-10 Kao Corp 非水系二次電池用負極材料
JP2000195506A (ja) * 1998-12-28 2000-07-14 Kao Corp 非水系二次電池用負極の製造方法
JP2002216751A (ja) 2000-11-14 2002-08-02 Mitsui Mining Co Ltd リチウム二次電池負極用複合材料及びリチウム二次電池
JP2002298842A (ja) * 2001-03-29 2002-10-11 Sumitomo Bakelite Co Ltd 非水電解質二次電池用電極材組成物の製造方法
JP2004146104A (ja) 2002-10-22 2004-05-20 Hitachi Maxell Ltd 非水電解質二次電池
JP2004273377A (ja) 2003-03-12 2004-09-30 Mitsubishi Materials Corp 充放電可能な無機化合物及びその製造方法並びにこれを用いた非水電解液二次電池

Non-Patent Citations (12)

* Cited by examiner, † Cited by third party
Title
BURNS ET AL., J. MATER. SCI., vol. 22, 1987, pages 2609 - 2614
J. AM. CHEM. SOC., vol. 110, 1988, pages 124
J. CHEM. SOC., CHEM. COMMUN., vol. 1161, 1990
J. CHEM. SOC., CHEM. COMMUN., vol. 897, 1992
J. ELECTROCHEM. SOC., vol. 142, 1995, pages 1041
J. ELECTROCHEM. SOC., vol. 143, 1996, pages 3482
J. ELECTROCHEM. SOC., vol. 144, 1997, pages 2410
MACROMOLECULES, vol. 23, 1990, pages 3423
MACROMOLECULES, vol. 23, 1990, pages 4494
NOLL: "Chemistry and Technology of Silicones", 1968, ACADEMIC PRESS
See also references of EP2104164A1
SOLID STATE LONICS, vol. 122, 1999, pages 71

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010282942A (ja) * 2009-06-08 2010-12-16 Tohoku Univ 電極材料および電極材料の製造方法
US20120121981A1 (en) * 2009-07-31 2012-05-17 Yukinari Harimoto Electrode Active Material, Electrode, And Electricity Storage Device
JP2012043546A (ja) * 2010-08-12 2012-03-01 Hitachi Chem Co Ltd リチウム二次電池用負極材、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
JP2012043547A (ja) * 2010-08-12 2012-03-01 Hitachi Chem Co Ltd リチウム二次電池用負極材、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
JPWO2014002602A1 (ja) * 2012-06-27 2016-05-30 Jnc株式会社 二次電池用負極活物質及びその製造方法、それを用いた負極並びにリチウムイオン電池
WO2014002602A1 (ja) 2012-06-27 2014-01-03 Jnc株式会社 二次電池用負極活物質及びその製造方法、それを用いた負極並びにリチウムイオン電池
US10161573B2 (en) 2012-11-29 2018-12-25 Novomatic Ag Illuminated frame system
JP2014120286A (ja) * 2012-12-14 2014-06-30 Showa Denko Kk リチウム電池の負極材料、その製造方法、電極、及び電池
US10950363B2 (en) 2012-12-19 2021-03-16 Dic Corporation Active material for negative electrodes of nonaqueous secondary batteries, and nonaqueous secondary battery
KR20200136513A (ko) 2012-12-19 2020-12-07 디아이씨 가부시끼가이샤 비수성 이차 전지 부극용 활물질 및 비수성 이차 전지
JP2015125818A (ja) * 2013-12-25 2015-07-06 Jsr株式会社 電極用粒子、電極及び蓄電デバイス
JP2015176867A (ja) * 2014-03-12 2015-10-05 ベレノス・クリーン・パワー・ホールディング・アーゲー 高い単位面積あたり容量を維持するリチウムイオン電池のためのＳｉ／Ｃ複合体アノード
JP2015179671A (ja) * 2014-03-19 2015-10-08 オーシーアイ カンパニー リミテッドＯＣＩ Ｃｏｍｐａｎｙ Ｌｔｄ． 炭素−シリコン複合体、これを用いたリチウム二次電池用負極およびリチウム二次電池
JP2016149359A (ja) * 2015-02-09 2016-08-18 大阪瓦斯株式会社 リチウム二次電池用負極材の製造方法、リチウム二次電池、並びにその充放電特性及びサイクル特性の改善方法
WO2021241754A1 (ja) 2020-05-28 2021-12-02 昭和電工株式会社 複合体粒子、負極活物質およびリチウムイオン二次電池
KR20230017259A (ko) 2020-05-28 2023-02-03 쇼와 덴코 가부시키가이샤 복합체 입자, 부극 활물질 및 리튬 이온 이차 전지
US12002958B2 (en) 2020-05-28 2024-06-04 Resonac Corporation Composite particles, negative electrode active material, and lithium-ion secondary battery
US12148919B2 (en) 2020-05-28 2024-11-19 Group14 Technologies, Inc. Composite carbon particles and use thereof
US12155065B2 (en) 2020-05-28 2024-11-26 Group14 Technologies, Inc. Negative electrode material for lithium-ion secondary battery and use thereof
US12494479B2 (en) 2020-05-28 2025-12-09 Group14 Technologies, Inc. Composite particles, negative electrode material, and lithium-ion secondary battery

Also Published As

Publication number Publication date
KR20090097948A (ko) 2009-09-16
EP2104164A1 (en) 2009-09-23
CN101606252A (zh) 2009-12-16
EP2104164A4 (en) 2012-01-18
US20100163791A1 (en) 2010-07-01
JPWO2008081883A1 (ja) 2010-04-30

Similar Documents

Publication Publication Date Title
WO2008081883A1 (ja) 多孔性ケイ素含有炭素系複合材料並びにそれからなる電極及び電池
WO2006045339A3 (de) Anorganische separator-elektroden-einheit für lithium-ionen-batterien, verfahren zu deren herstellung und verwendung in lithium-batterien
WO2007103179A3 (en) Cathode material for li-ion battery applications
TW200507327A (en) Negative pole material for Lithium ion battery and manufacturing method thereof
WO2008093724A1 (ja) 炭素材料およびその製造方法
WO2008105490A1 (ja) オリビン型構造を有する化合物、非水電解質二次電池用正極、非水電解質二次電池
WO2004049473A3 (en) Electrode material comprising silicon and/or tin particles and production method and use thereof
WO2011059693A3 (en) Coated positive electrode materials for lithium ion batteries
WO2006073427A3 (en) High-capacity nanostructured germanium-containing materials and lithium alloys thereof
WO2002052664A3 (en) Novel compositions for use in batteries, capacitors, fuel cells and for hydrogen production
TW200623495A (en) Metal silicon powder for non-aqueous electrolyte secondary battery negative electrode material, and non-aqueous electrolyte secondary battery negative electrode
TW200607148A (en) Silicon composite and its manufacturing method, and negative electrode material for nonaqueous electrolyte secondary battery
TW200511624A (en) Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
WO2012030639A3 (en) Very long cycling of lithium ion batteries with lithium rich cathode materials
PL2318315T3 (pl) Materiał na elektrodę dodatnią do akumulatora litowego utworzony z tlenku o strukturze warstwowej
WO2009038093A1 (ja) リチウムイオン二次電池負極用非晶質炭素材料及びその製造方法
TW200731600A (en) Lithium secondary battery comprising electrode active material containing surfactant
WO2009019861A1 (ja) 非水電解質二次電池及びその製造方法
WO2009089018A3 (en) Porous electrodes and associated methods
TW200638589A (en) Secondary battery of improved lithium ion mobility and cell capacity
WO2007082217A3 (en) A process of making carbon-coated lithium metal polyanionic powders
WO2010138760A3 (en) Novel composite anode materials for lithium ion batteries
JP5435469B2 (ja) 全固体リチウムイオン二次電池における負極材および全固体リチウムイオン二次電池の製造方法
TW200705737A (en) New system of lithium ion battery containing material with high irreversible capacity
WO2005121413A3 (en) Battery with molten salt electrolyte and phosphorus-containing cathode

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780051264.8

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07860378

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2008552157

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2007860378

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 1020097015698

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 12521013

Country of ref document: US