KR101354336B1 - 규소 함량이 높은 비결정성 합금을 기재로 하는 전극조성물 - Google Patents

규소 함량이 높은 비결정성 합금을 기재로 하는 전극조성물 Download PDF

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KR101354336B1
KR101354336B1 KR1020087013042A KR20087013042A KR101354336B1 KR 101354336 B1 KR101354336 B1 KR 101354336B1 KR 1020087013042 A KR1020087013042 A KR 1020087013042A KR 20087013042 A KR20087013042 A KR 20087013042A KR 101354336 B1 KR101354336 B1 KR 101354336B1
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amorphous alloy
electrode
copper
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KR20080072025A (ko
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레이프 크리스텐센
마크 엔. 오브로백
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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    • H—ELECTRICITY
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    • H01M4/02—Electrodes composed of, or comprising, active material
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    • H01M10/05—Accumulators with non-aqueous electrolyte
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    • 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
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    • H01M4/24—Electrodes for alkaline accumulators
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
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    • 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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    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/164—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solvent
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    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
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    • H01M2300/0025—Organic electrolyte
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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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    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
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    • 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
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
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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
    • H01M4/46—Alloys based on magnesium or aluminium
    • H01M4/463—Aluminium based
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    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
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  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
KR1020087013042A 2005-12-01 2006-11-21 규소 함량이 높은 비결정성 합금을 기재로 하는 전극조성물 Active KR101354336B1 (ko)

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Application Number Priority Date Filing Date Title
US74300205P 2005-12-01 2005-12-01
US60/743,002 2005-12-01
PCT/US2006/045043 WO2007064531A1 (en) 2005-12-01 2006-11-21 Electrode compositions based on an amorphous alloy having a high silicon content

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KR20080072025A KR20080072025A (ko) 2008-08-05
KR101354336B1 true KR101354336B1 (ko) 2014-01-22

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US (2) US7732095B2 (https=)
EP (1) EP1955393B1 (https=)
JP (1) JP5302003B2 (https=)
KR (1) KR101354336B1 (https=)
CN (1) CN101322266B (https=)
TW (1) TWI389374B (https=)
WO (1) WO2007064531A1 (https=)

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