CN101821880B - 具有两种憎水性的用于燃料电池的阴极及其制备方法以及包含该阴极的膜电极组件和燃料电池 - Google Patents

具有两种憎水性的用于燃料电池的阴极及其制备方法以及包含该阴极的膜电极组件和燃料电池 Download PDF

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CN101821880B
CN101821880B CN200880111457.2A CN200880111457A CN101821880B CN 101821880 B CN101821880 B CN 101821880B CN 200880111457 A CN200880111457 A CN 200880111457A CN 101821880 B CN101821880 B CN 101821880B
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fuel cell
carbon
catalyst layer
negative electrode
ink
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CN101821880A (zh
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金赫
李源镐
李昶松
郑盛旭
李尚铉
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LG Corp
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    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
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    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
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    • H01M8/04171—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal using adsorbents, wicks or hydrophilic material
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    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive electrodes
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    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
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    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
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    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
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CN200880111457.2A 2007-10-16 2008-10-08 具有两种憎水性的用于燃料电池的阴极及其制备方法以及包含该阴极的膜电极组件和燃料电池 Active CN101821880B (zh)

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Application Number Priority Date Filing Date Title
KR10-2007-0104206 2007-10-16
KR1020070104206A KR100969475B1 (ko) 2007-10-16 2007-10-16 두 종류의 발수성을 갖는 연료전지용 캐소드 전극 및 그제조방법과 이를 포함하는 막전극 접합체 및 연료전지
PCT/KR2008/005899 WO2009051368A2 (en) 2007-10-16 2008-10-08 Cathode for fuel cell having two kinds of water-repellency and method of preparing the same and membrane electrode assembly and fuel cell comprising the same

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CN101821880B true CN101821880B (zh) 2014-04-30

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EP (1) EP2212953B1 (https=)
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KR20130082305A (ko) * 2012-01-11 2013-07-19 삼성전자주식회사 연료 전지 시스템 내에서 기액 분리 기능을 제공하는 하이브리드 소음기
US9782767B2 (en) * 2013-06-14 2017-10-10 Lg Chem, Ltd. Sulfonate-based compound and polymer electrolyte membrane using same
JP6536477B2 (ja) * 2016-05-13 2019-07-03 トヨタ自動車株式会社 燃料電池
CN109524674B (zh) * 2017-09-19 2022-06-21 粟青青 提升燃料电池膜电极阴极催化层性能的方法
CN112820884A (zh) * 2019-11-18 2021-05-18 坤艾新材料科技(上海)有限公司 用于制备电极的多有机配体单原子铂溶液以及电极
DE102019219773A1 (de) * 2019-12-17 2021-06-17 Robert Bosch Gesellschaft mit beschränkter Haftung Gasdiffusionsschicht für eine elektrochemische Zelle
CN111916765B (zh) * 2020-07-29 2022-02-11 一汽解放汽车有限公司 一种燃料电池中气体扩散层的制备方法
CN112062227A (zh) * 2020-08-10 2020-12-11 杭州洁安环保科技有限公司 一种减少阴极表面结垢的方法
CN113964356A (zh) * 2021-09-28 2022-01-21 三一汽车制造有限公司 燃料电池膜电极、膜电极制备方法、燃料电池系统和车辆
CN114082574A (zh) * 2021-11-25 2022-02-25 中国科学院长春应用化学研究所 水电解及燃料电池膜电极制备用超声喷涂设备用进料单元
CN114744263B (zh) * 2022-04-25 2024-06-14 中国第一汽车股份有限公司 燃料电池膜电极
CN116111152A (zh) * 2022-12-27 2023-05-12 上海空间电源研究所 一种具有疏水粘结剂梯度化阴极催化层的高温质子交换膜燃料电池膜电极及制备方法
CN116905029B (zh) * 2023-09-14 2023-12-01 北京英博新能源有限公司 复合催化剂、复合催化剂涂层膜及其制备方法和电解水制氢设备

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US8460836B2 (en) 2013-06-11
JP5384506B2 (ja) 2014-01-08
TWI365564B (en) 2012-06-01
EP2212953A4 (en) 2010-11-03
EP2212953A2 (en) 2010-08-04
TW200926487A (en) 2009-06-16
JP2011501357A (ja) 2011-01-06
WO2009051368A3 (en) 2009-07-16
WO2009051368A2 (en) 2009-04-23
CN101821880A (zh) 2010-09-01
US20100297519A1 (en) 2010-11-25
EP2212953B1 (en) 2012-10-03
US20130316075A1 (en) 2013-11-28
KR20090038748A (ko) 2009-04-21
US9059470B2 (en) 2015-06-16
KR100969475B1 (ko) 2010-07-14

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