CA2829147C - Process for manufacturing silicon-based nanoparticles from metallurgical-grade silicon or refined metallurgical-grade silicon - Google Patents

Process for manufacturing silicon-based nanoparticles from metallurgical-grade silicon or refined metallurgical-grade silicon Download PDF

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Publication number
CA2829147C
CA2829147C CA2829147A CA2829147A CA2829147C CA 2829147 C CA2829147 C CA 2829147C CA 2829147 A CA2829147 A CA 2829147A CA 2829147 A CA2829147 A CA 2829147A CA 2829147 C CA2829147 C CA 2829147C
Authority
CA
Canada
Prior art keywords
silicon
substrate
metallurgical
process according
ppm
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.)
Active
Application number
CA2829147A
Other languages
English (en)
French (fr)
Other versions
CA2829147A1 (en
Inventor
Volodymyr Lysenko
Jed Kraiem
Mahdi MEDJAOUI
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.)
Centre National de la Recherche Scientifique CNRS
Institut National des Sciences Appliquees de Lyon
Yxens SAS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Apollon Solar SAS
Institut National des Sciences Appliquees de Lyon
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 Centre National de la Recherche Scientifique CNRS, Apollon Solar SAS, Institut National des Sciences Appliquees de Lyon filed Critical Centre National de la Recherche Scientifique CNRS
Publication of CA2829147A1 publication Critical patent/CA2829147A1/en
Application granted granted Critical
Publication of CA2829147C publication Critical patent/CA2829147C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C01B33/02—Silicon
    • C01B33/021—Preparation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/10—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/12—Etching of semiconducting materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Silicon Compounds (AREA)
  • Photovoltaic Devices (AREA)
  • Drying Of Semiconductors (AREA)
CA2829147A 2011-03-09 2012-03-09 Process for manufacturing silicon-based nanoparticles from metallurgical-grade silicon or refined metallurgical-grade silicon Active CA2829147C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1151926 2011-03-09
FR1151926A FR2972461B1 (fr) 2011-03-09 2011-03-09 Procede de fabrication de nanoparticules semi-conductrices
PCT/EP2012/054124 WO2012120117A1 (fr) 2011-03-09 2012-03-09 Procede de fabrication de nanoparticules a base de silicium a partir de silicium de grade metallurgique ou de grade metallurgique ameliore

Publications (2)

Publication Number Publication Date
CA2829147A1 CA2829147A1 (en) 2012-09-13
CA2829147C true CA2829147C (en) 2019-04-30

Family

ID=45811514

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2829147A Active CA2829147C (en) 2011-03-09 2012-03-09 Process for manufacturing silicon-based nanoparticles from metallurgical-grade silicon or refined metallurgical-grade silicon

Country Status (7)

Country Link
US (1) US9352969B2 (enExample)
EP (1) EP2683856B1 (enExample)
JP (1) JP6117118B2 (enExample)
CN (1) CN103635612B (enExample)
CA (1) CA2829147C (enExample)
FR (1) FR2972461B1 (enExample)
WO (1) WO2012120117A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017112772A1 (en) * 2015-12-21 2017-06-29 William Marsh Rice University Electrochemical etching of multiple silicon materials
DE102017000623A1 (de) 2016-09-29 2018-03-29 Renate Fleuren Arbeitssicherheitsgerüst
CA3174295A1 (en) * 2020-04-02 2021-10-07 Yuki Kobayashi Oxidative stress inhibitor and antioxidant agent
CA3173940A1 (en) * 2020-04-02 2021-10-07 Yuki Kobayashi Composite material
CN116008368B (zh) * 2022-03-30 2024-12-20 武汉维尔博生物科技有限公司 金电极、非酶葡萄糖传感器及其构筑方法

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US4124410A (en) * 1977-11-21 1978-11-07 Union Carbide Corporation Silicon solar cells with low-cost substrates
JPH0459601A (ja) * 1990-06-26 1992-02-26 Asahi Chem Ind Co Ltd 水素の製造方法
US5208001A (en) * 1991-06-20 1993-05-04 Texas Instruments Incorporated Method for silicon purification
US5445718A (en) * 1994-01-24 1995-08-29 General Motors Corporation Electrochemical etch-stop on n-type silicon by injecting holes from a shallow p-type layer
US5690807A (en) * 1995-08-03 1997-11-25 Massachusetts Institute Of Technology Method for producing semiconductor particles
US6328876B1 (en) * 1997-07-28 2001-12-11 Nft Nanofiltertechnik Gesellschaft Mit Beschankter Haftung Method for producting a filter
US6743406B2 (en) * 1999-10-22 2004-06-01 The Board Of Trustees Of The University Of Illinois Family of discretely sized silicon nanoparticles and method for producing the same
US6585947B1 (en) * 1999-10-22 2003-07-01 The Board Of Trustess Of The University Of Illinois Method for producing silicon nanoparticles
US6819845B2 (en) * 2001-08-02 2004-11-16 Ultradots, Inc. Optical devices with engineered nonlinear nanocomposite materials
US6992298B2 (en) * 2001-11-21 2006-01-31 The Board Of Trustees Of The University Of Illinois Coated spherical silicon nanoparticle thin film UV detector with UV response and method of making
JP2004115349A (ja) * 2002-09-30 2004-04-15 Honda Motor Co Ltd 水素発生方法
JP2004307328A (ja) * 2003-03-25 2004-11-04 Sanyo Electric Co Ltd 水素製造方法、水素製造装置およびこれを備えた発動機
FR2858313B1 (fr) * 2003-07-28 2005-12-16 Centre Nat Rech Scient Reservoir d'hydrogene a base de nano-structures de silicium
WO2005061383A1 (en) * 2003-12-04 2005-07-07 Dow Corning Corporation Method of removing impurities from metallurgical grade silicon to produce solar grade silicon
JP2005285380A (ja) * 2004-03-26 2005-10-13 Quantum 14:Kk ダイオード素子およびそれを用いた装置
ZA200800436B (en) * 2005-06-30 2009-09-30 Univ Cape Town Semiconducting nanoparticles with surface modification
GB0515353D0 (en) * 2005-07-27 2005-08-31 Psimedica Ltd Food
JP4837465B2 (ja) * 2006-07-11 2011-12-14 日揮触媒化成株式会社 シリコン微粒子含有液の製造方法およびシリコン微粒子の製造方法
US8920625B2 (en) * 2007-04-27 2014-12-30 Board Of Regents Of The University Of Texas System Electrochemical method of making porous particles using a constant current density
KR20100047258A (ko) 2007-07-10 2010-05-07 더 리전트 오브 더 유니버시티 오브 캘리포니아 선택된 조직에 조성물을 전달하는 물질 및 방법
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

Also Published As

Publication number Publication date
EP2683856B1 (fr) 2017-08-09
CN103635612B (zh) 2017-07-11
WO2012120117A1 (fr) 2012-09-13
CA2829147A1 (en) 2012-09-13
FR2972461B1 (fr) 2021-01-01
CN103635612A (zh) 2014-03-12
US9352969B2 (en) 2016-05-31
JP6117118B2 (ja) 2017-04-19
EP2683856A1 (fr) 2014-01-15
FR2972461A1 (fr) 2012-09-14
JP2014518535A (ja) 2014-07-31
US20130341234A1 (en) 2013-12-26

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