KR100772257B1 - 가스확산전극에 유용한 개질된 탄소생성물 - Google Patents

가스확산전극에 유용한 개질된 탄소생성물 Download PDF

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Publication number
KR100772257B1
KR100772257B1 KR1020027004629A KR20027004629A KR100772257B1 KR 100772257 B1 KR100772257 B1 KR 100772257B1 KR 1020027004629 A KR1020027004629 A KR 1020027004629A KR 20027004629 A KR20027004629 A KR 20027004629A KR 100772257 B1 KR100772257 B1 KR 100772257B1
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South Korea
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carbon
group
modified carbon
organic group
product
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Expired - Fee Related
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KR1020027004629A
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English (en)
Korean (ko)
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KR20020048961A (ko
Inventor
로랑 코스바
유안 유
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캐보트 코포레이션
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/56—Treatment of carbon black ; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • 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
    • Y02E60/50—Fuel cells
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Carbon And Carbon Compounds (AREA)
KR1020027004629A 1999-10-12 2000-10-10 가스확산전극에 유용한 개질된 탄소생성물 Expired - Fee Related KR100772257B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/416,088 US6399202B1 (en) 1999-10-12 1999-10-12 Modified carbon products useful in gas diffusion electrodes
US09/416,088 1999-10-12

Publications (2)

Publication Number Publication Date
KR20020048961A KR20020048961A (ko) 2002-06-24
KR100772257B1 true KR100772257B1 (ko) 2007-11-01

Family

ID=23648484

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027004629A Expired - Fee Related KR100772257B1 (ko) 1999-10-12 2000-10-10 가스확산전극에 유용한 개질된 탄소생성물

Country Status (8)

Country Link
US (1) US6399202B1 (https=)
EP (1) EP1226616A1 (https=)
JP (1) JP5432424B2 (https=)
KR (1) KR100772257B1 (https=)
CN (1) CN1208863C (https=)
AU (1) AU8007500A (https=)
CA (1) CA2387019C (https=)
WO (1) WO2001028015A1 (https=)

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US20020192537A1 (en) * 2001-06-15 2002-12-19 Xiaoming Ren Metallic layer component for use in a direct oxidation fuel cell
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US6746982B2 (en) * 2001-12-27 2004-06-08 Utc Fuel Cells, Llc Porous carbon body for a fuel cell having an electronically conductive hydrophilic agent
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US7241334B2 (en) * 2002-05-23 2007-07-10 Columbian Chemicals Company Sulfonated carbonaceous materials
US7390441B2 (en) * 2002-05-23 2008-06-24 Columbian Chemicals Company Sulfonated conducting polymer-grafted carbon material for fuel cell applications
CA2486790A1 (en) 2002-05-23 2003-12-04 Columbian Chemicals Company Sulfonated conducting polymer-grafted carbon material for fuel cell applications
US7459103B2 (en) 2002-05-23 2008-12-02 Columbian Chemicals Company Conducting polymer-grafted carbon material for fuel cell applications
WO2003100883A2 (en) * 2002-05-23 2003-12-04 Columbian Chemicals Company Conducting polymer-grafted carbon material for fuel cell applications
US7195834B2 (en) * 2002-05-23 2007-03-27 Columbian Chemicals Company Metallized conducting polymer-grafted carbon material and method for making
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CA2985660C (fr) 2015-05-27 2023-03-07 Hydro-Quebec Procede pour la protection de materiaux d'electrode contre l'humidite
CN107640756B (zh) * 2016-12-01 2020-01-07 中国石油化工股份有限公司 多介孔疏水碳气凝胶材料及其制备方法
CN106957095A (zh) * 2017-03-28 2017-07-18 上海大学 用于去除水中铜离子的复合改性活性炭电极及其制备方法
JP2019081667A (ja) * 2017-10-30 2019-05-30 旭化成株式会社 窒素含有炭素材料及びその製造方法、並びにそれを用いた燃料電池電極
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CN110444769A (zh) * 2019-07-17 2019-11-12 珠海冠宇电池有限公司 一种高导电性超疏水气体扩散层及其制备方法
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Also Published As

Publication number Publication date
CN1208863C (zh) 2005-06-29
JP2003515872A (ja) 2003-05-07
JP5432424B2 (ja) 2014-03-05
US6399202B1 (en) 2002-06-04
CA2387019A1 (en) 2001-04-19
AU8007500A (en) 2001-04-23
KR20020048961A (ko) 2002-06-24
EP1226616A1 (en) 2002-07-31
WO2001028015A1 (en) 2001-04-19
CN1379917A (zh) 2002-11-13
CA2387019C (en) 2010-09-21

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