HUE055622T2 - Nanostrukturált anyag és elõállítási eljárása - Google Patents

Nanostrukturált anyag és elõállítási eljárása

Info

Publication number
HUE055622T2
HUE055622T2 HUE18759161A HUE18759161A HUE055622T2 HU E055622 T2 HUE055622 T2 HU E055622T2 HU E18759161 A HUE18759161 A HU E18759161A HU E18759161 A HUE18759161 A HU E18759161A HU E055622 T2 HUE055622 T2 HU E055622T2
Authority
HU
Hungary
Prior art keywords
manufacturing
nanostructured material
nanostructured
Prior art date
Application number
HUE18759161A
Other languages
English (en)
Inventor
Olga Burchak
Laurent Puech
Original Assignee
Enwires
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 Enwires filed Critical Enwires
Publication of HUE055622T2 publication Critical patent/HUE055622T2/hu

Links

Classifications

    • 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
    • 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
    • C01B33/033—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by reduction of silicon halides or halosilanes with a metal or a metallic alloy as the only reducing agents
    • 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
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0421—Methods of deposition of the material involving vapour deposition
    • H01M4/0428—Chemical vapour deposition
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/16—Nanowires or nanorods, i.e. solid nanofibres with two nearly equal dimensions between 1-100 nanometer
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
HUE18759161A 2017-07-28 2018-07-25 Nanostrukturált anyag és elõállítási eljárása HUE055622T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1757194A FR3069461B1 (fr) 2017-07-28 2017-07-28 Materiau nanostructure et son procede de preparation

Publications (1)

Publication Number Publication Date
HUE055622T2 true HUE055622T2 (hu) 2021-12-28

Family

ID=60450773

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE18759161A HUE055622T2 (hu) 2017-07-28 2018-07-25 Nanostrukturált anyag és elõállítási eljárása

Country Status (7)

Country Link
US (1) US11450843B2 (hu)
EP (1) EP3659193B1 (hu)
JP (1) JP7228141B2 (hu)
KR (1) KR102551245B1 (hu)
FR (1) FR3069461B1 (hu)
HU (1) HUE055622T2 (hu)
WO (1) WO2019020938A1 (hu)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200295356A1 (en) * 2019-03-11 2020-09-17 Nanotek Instruments, Inc. Process for producing semiconductor nanowires and carbon/semiconductor nanowire hybrid materials
EP4004993A1 (en) 2019-07-26 2022-06-01 Enwires Composite material and method for preparing same
KR20240027719A (ko) 2021-06-24 2024-03-04 엔와이어스 실리콘 나노와이어 및 주석을 포함하는 물질의 제조방법
WO2023031227A1 (en) 2021-09-03 2023-03-09 Enwires Process for the production of silicon-carbon composite materials
WO2023078795A1 (en) * 2021-11-03 2023-05-11 Enwires Method for the preparation of a material comprising silicon nanowires and zinc
CN118804891A (zh) 2022-01-21 2024-10-18 恩威尔斯公司 包含硅纳米线和铜的材料的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8110167B2 (en) * 2009-02-10 2012-02-07 Battelle Memorial Institute Nanowire synthesis from vapor and solid sources
CN101901897B (zh) * 2010-07-08 2012-08-22 大连海事大学 一种锂离子电池用纳米硅复合负极材料及其制备方法
JP6035054B2 (ja) * 2011-06-24 2016-11-30 株式会社半導体エネルギー研究所 蓄電装置の電極の作製方法
GB2492167C (en) 2011-06-24 2018-12-05 Nexeon Ltd Structured particles
KR101321122B1 (ko) * 2011-12-23 2013-10-29 국립대학법인 울산과학기술대학교 산학협력단 리튬 이차전지용 실리콘계 음극 활물질, 그의 제조방법 및 그를 포함한 리튬 이차전지
US9774033B2 (en) * 2015-03-27 2017-09-26 Nanotek Instruments, Inc. Process for producing silicon nanowires directly from silicon particles
FR3034782B1 (fr) 2015-04-10 2020-07-31 Commissariat Energie Atomique Procede de fabrication d'un produit a nanoelements

Also Published As

Publication number Publication date
US11450843B2 (en) 2022-09-20
JP2020528873A (ja) 2020-10-01
EP3659193B1 (fr) 2021-07-21
EP3659193A1 (fr) 2020-06-03
FR3069461A1 (fr) 2019-02-01
FR3069461B1 (fr) 2021-12-24
JP7228141B2 (ja) 2023-02-24
KR20200037298A (ko) 2020-04-08
US20210066710A1 (en) 2021-03-04
WO2019020938A1 (fr) 2019-01-31
KR102551245B1 (ko) 2023-07-03

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