CN103764544A - 纳米结构的电池活性材料及其制备方法 - Google Patents

纳米结构的电池活性材料及其制备方法 Download PDF

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CN103764544A
CN103764544A CN201280041299.4A CN201280041299A CN103764544A CN 103764544 A CN103764544 A CN 103764544A CN 201280041299 A CN201280041299 A CN 201280041299A CN 103764544 A CN103764544 A CN 103764544A
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copper
substrate
silicon
nanostructure
solution
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曹万庆
V·罗宾斯
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Nanosys Inc
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Nanosys Inc
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    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
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    • 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
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    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/04—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
    • C30B11/08—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt every component of the crystal composition being added during the crystallisation
    • C30B11/12—Vaporous components, e.g. vapour-liquid-solid-growth
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    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/005—Growth of whiskers or needles
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    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
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    • 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
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    • C01—INORGANIC CHEMISTRY
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    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
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    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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  • Chemical & Material Sciences (AREA)
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  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Silicon Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Catalysts (AREA)
  • Chemically Coating (AREA)
  • Chemical Vapour Deposition (AREA)
CN201280041299.4A 2011-07-26 2012-07-24 纳米结构的电池活性材料及其制备方法 Pending CN103764544A (zh)

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PCT/US2012/047979 WO2013016339A2 (en) 2011-07-26 2012-07-24 Nanostructured battery active materials and methods of producing same

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CN106601996A (zh) * 2017-01-19 2017-04-26 华南理工大学 一种用于锂离子电池的多层纳米复合电极及其制备方法
CN106848268A (zh) * 2017-04-11 2017-06-13 深圳市贝特瑞新能源材料股份有限公司 一种碳‑硅复合材料、其制备方法及用途
CN109494371A (zh) * 2018-11-15 2019-03-19 合肥国轩高科动力能源有限公司 一种锂离子电池纳米管状LiFePO4薄膜材料的制备方法
CN111372889A (zh) * 2017-11-30 2020-07-03 吉奥拉托帕斯粉末涂料(2007)有限公司 溶液中硅纳米线及硅纳米板的无电生产
CN111418092A (zh) * 2017-10-31 2020-07-14 科技创新动量基金(以色列)参股有限公司 纳米结构复合电极
CN111807314A (zh) * 2020-06-23 2020-10-23 南开大学 快速杀菌大接触表面的氧化铜纳米晶须材料
CN114540802A (zh) * 2022-01-27 2022-05-27 江阴纳力新材料科技有限公司 低能耗制备复合集流体的方法
US11616225B2 (en) 2011-07-26 2023-03-28 Oned Material, Inc. Nanostructured battery active materials and methods of producing same
US11728477B2 (en) 2016-07-15 2023-08-15 Oned Material, Inc. Manufacturing apparatus and method for making silicon nanowires on carbon based powders for use in batteries
CN117396428A (zh) * 2021-05-28 2024-01-12 恩维雷斯公司 用于制备硅-碳复合材料的方法

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WO2014025743A1 (en) 2012-08-07 2014-02-13 Cornell University Binder free and carbon free nanoparticle containing component, method and applications
ITVI20130119A1 (it) * 2013-04-26 2014-10-27 Rosalinda Inguanta Metodo per l¿accrescimento di nanostrutture in silicio e dispositivo elettrico comprendente tali nanostrutture
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US10879503B2 (en) * 2014-07-21 2020-12-29 Johnson & Johnson Vision Care, Inc. Methods for the manufacture of flexible microbatteries
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KR102441585B1 (ko) * 2015-02-12 2022-09-07 삼성전자주식회사 광검출 소자 및 그 제조방법과, 이미지 센서 및 그 제조방법
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JP6734275B2 (ja) 2015-07-15 2020-08-05 古河電気工業株式会社 水素貯蔵・供給用ナノ結晶複合体触媒および水素貯蔵・供給用ナノ結晶複合体触媒混合物並びに水素の供給方法
JP6757726B2 (ja) 2015-07-15 2020-09-23 古河電気工業株式会社 基材一体型ナノ結晶金属酸化物複合体含有触媒およびその製造方法ならびに触媒部品
CN105552339A (zh) * 2016-01-27 2016-05-04 南通彩都新能源科技有限公司 一种锂离子电池用硅-碳负极材料的制备方法及其电池
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RU2648329C2 (ru) * 2016-06-14 2018-03-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный технический университет" Способ получения нитевидных нанокристаллов кремния
CN106238747A (zh) * 2016-07-12 2016-12-21 中国石油化工股份有限公司 一种多级铜/氧化亚铜纳米线材料的制备方法和基于该材料的葡萄糖传感器电极
US10312081B2 (en) 2016-07-15 2019-06-04 University Of Kentucky Research Foundation Synthesis of metal oxide surfaces and interfaces with crystallographic control using solid-liquid-vapor etching and vapor-liquid-solid growth
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GB201803983D0 (en) 2017-09-13 2018-04-25 Unifrax I Llc Materials
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RU2666857C1 (ru) * 2017-11-08 2018-09-12 федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет" (ФГБОУ ВО "ВГУ") Сегнетоэлектрический нанокомпозитный материал на базе нанокристаллической целлюлозы и сегнетовой соли
WO2019190799A1 (en) * 2018-03-30 2019-10-03 The Board Of Trustees Of The Leland Stanford Junior University Silicon sealing for high performance battery anode materials
CN110556535A (zh) * 2019-09-17 2019-12-10 上海理工大学 一种柔性三维金属锂负极材料的制备方法
TWI740400B (zh) 2020-03-02 2021-09-21 力哲科技股份有限公司 電池材料及其製備方法
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