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1.发明公开ELECTRODE CATALYST COMPOSITION, METHOD FOR PRODUCTION THEREOF, ELECTRODE, AND FUEL CELL AND MEMBRANE-ELECTRODE ASSEMBLY EACH COMPRISING THE ELECTRODE 审中-公开电极催化剂组合物，方法制作，铅和燃料电池电极接合体，每个膜电极
公开(公告)号：EP2133944A1
公开(公告)日：2009-12-16
申请号：EP08739034.0
申请日：2008-03-27
CPC分类号： H01M4/921 , H01M4/926 , H01M2008/1095 , H01M2008/1293
摘要： It is an object of the present invention to provide an electrode catalyst composition capable of forming an electrode to enhance the power generation efficiency in a fuel cell, in particular a single-chamber solid electrolyte fuel cell. The electrode catalyst composition of the present invention comprises gold and platinum, wherein the number of gold atoms is exceeding 0 and not more than 3 when the number of platinum atoms is 100.
摘要翻译： 它是本发明的一个目的是提供催化剂的电极能够在电极上形成，以提高燃料电池的发电效率，特别是单室型固体电解质燃料电池的组合物。 本发明的电极催化剂组合物含有金和铂，金worin原子数超过0且不超过3当铂原子的数目为100个
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2.发明公开ELECTRODE CATALYST COMPOSITION, ELECTRODE, AND FUEL CELL AND MEMBRANE-ELECTRODE ASSEMBLY EACH COMPRISING THE ELECTRODE 审中-公开ELEKTRODENKATALYSATORZUSAMMENSETZUNG，ELEKTRODE UND BRENNSTOFFZELLE UND MEMBRANELEKTRODENBAUGRUPPE JEWEILS MIT DER ELEKTRODE
公开(公告)号：EP2133945A1
公开(公告)日：2009-12-16
申请号：EP08739035.7
申请日：2008-03-27
CPC分类号： H01M4/9016 , B01J21/18 , B01J23/34 , H01M4/8605 , H01M4/8657 , H01M4/92 , H01M4/921 , H01M8/0234 , H01M8/0245 , H01M8/1007 , H01M2008/1095
摘要： Provided are an electrode to enhance the power generation efficiency in a fuel cell, in particular a single-chamber solid electrolyte fuel cell, and such an electrode. The electrode of the present invention comprises ΔEh, represented by the following formula (1), being not less than -10 mV and not more than 100 mV. ΔEh = E 0 - E 3
(where E 0 denotes an electrode potential when a gas having a hydrogen concentration of 0% (an oxidizing gas only) makes contact with the electrode at room temperature, and E 3 denotes an electrode potential when a mixed gas having a hydrogen concentration of 3 volume% (a hydrogen gas and the oxidizing gas) makes contact with the electrode at room temperature.)摘要翻译： 提供了一种用于增强燃料电池，特别是单室固体电解质燃料电池和这种电极的发电效率的电极。 本发明的电极包含“Eh”，由下式（1）表示，不小于-10mV且不大于100mV。 “Eh = E 0 -E 3（其中，E 0表示当氢浓度为0％（仅氧化气体）的气体在室温下与电极接触时的电极电位，E 3表示当电极电位 氢气浓度为3体积％（氢气和氧化气体）的混合气体在室温下与电极接触。）
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