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1. 发明授权

US4536272A Porous electrode 失效
标题翻译：多孔电极
公开(公告)号：US4536272A
公开(公告)日：1985-08-20
申请号：US610802
申请日：1984-05-16
申请人： Alain P. O. Blanchart , Ludovicus C. M. Adriaensen
发明人： Alain P. O. Blanchart , Ludovicus C. M. Adriaensen
IPC分类号： H01M4/86 , H01M4/96 , C25B11/04 , C25B11/08
CPC分类号： H01M4/86 , H01M4/96
摘要： The invention relates to a porous electrode at least containing a porous catalytic layer, which layer at least contains 3-30 parts by weight of mouldable polymeric binder, 50-94 parts by weight of carbon particles and 3-47 parts by weight of hard hydrophobic polymer particles.
摘要翻译：本发明涉及至少含有多孔催化剂层的多孔电极，该层至少包含3-30重量份可成型聚合物粘合剂，50-94重量份碳颗粒和3-47重量份硬疏水性聚合物颗粒。

2. 发明授权

US4137371A Electrochemical zinc-oxygen cell 失效
标题翻译：电化学锌氧电池
公开(公告)号：US4137371A
公开(公告)日：1979-01-30
申请号：US812892
申请日：1977-07-05
申请人： Alain P. O. Blanchart , Gustaaf J. F. Spaepen , Constantine W. M. V. A. De Brandt
发明人： Alain P. O. Blanchart , Gustaaf J. F. Spaepen , Constantine W. M. V. A. De Brandt
IPC分类号： H01M4/86 , H01M12/06 , H01M8/08 , H01M12/04
CPC分类号： H01M12/06 , H01M4/86
摘要： The invention relates to an electrochemical zinc-oxygen cell comprising an oxygen electrode containing a porous electrically conductive layer, a zinc electrode, a diffusion of zincate restricting membrane, preferably an ionexchanging membrane, which is joined directly to the oxygen electrode between the porous layer of this electrode and the zinc electrode, and an electrolyte space between the membrane and the zinc electrode containing a liquid basic electrolyte. By preference the membrane is only slightly permeable for the electrolyte.With this cell no poisoning of the electrochemically active material occurs.
摘要翻译：本发明涉及一种电化学锌氧电池，其包括含有多孔导电层的氧电极，锌电极，锌离子限制膜的扩散，优选离子交换膜，其直接连接到氧电极之间，多孔层该电极和锌电极，以及膜和含有液体碱性电解质的锌电极之间的电解质空间。优选地，膜对于电解质仅仅是可渗透的。

3. 发明授权

US4447505A Fuel cell electrode 失效
标题翻译：燃料电池电极
公开(公告)号：US4447505A
公开(公告)日：1984-05-08
申请号：US326206
申请日：1981-12-01
申请人： Alain P. O. Blanchart
发明人： Alain P. O. Blanchart
IPC分类号： H01M4/90 , H01M4/96 , H01M4/86
CPC分类号： H01M4/96
摘要： The invention relates to a fuel cell electrode provided with a catalytic layer containing a noble metal on carbon with a relatively low specific surface and a carbon with a relatively high specific surface, of which electrode the catalytic layer contains noble metal on carbon with a specific surface lower than 100 m.sup.2 g.sup.-1 and carbon with a specific surface higher than 150 m.sup.2 g.sup.-1 on which there is at most an equally large percentage by weight of noble metal as on the carbon having a relatively low specific surface.The invention also relates to a process for preparing such a fuel cell electrode.
摘要翻译：本发明涉及一种燃料电池电极，其具有含有比表面积相对较低的碳的贵金属和比表面积较高的碳的催化剂层，其中该催化剂层包含具有特定表面的碳上的贵金属低于100m 2 g-1，比表面积高于150m2 g-1的碳，其中与比表面积相对较低的碳具有最多相同大的重量百分比的贵金属。本发明还涉及制备这种燃料电池电极的方法。

4. 发明授权

US4362790A Porous electrode 失效
标题翻译：多孔电极
公开(公告)号：US4362790A
公开(公告)日：1982-12-07
申请号：US235157
申请日：1981-02-12
申请人： Alain P. O. Blanchart , Gilbert J. L. Van Bogaert , Constantine W. M. V. A. De Brandt , Gustaaf J. F. Spaepen
发明人： Alain P. O. Blanchart , Gilbert J. L. Van Bogaert , Constantine W. M. V. A. De Brandt , Gustaaf J. F. Spaepen
IPC分类号： H01M4/86 , C25B11/08 , H01M4/00 , H01M4/92 , H01M4/96
CPC分类号： H01M4/926 , H01M4/92 , H01M4/96 , H01M2004/8684 , H01M2004/8689 , H01M2300/0008 , H01M2300/0014 , H01M4/00 , H01M4/921
摘要： The invention relates to a porous electrode comprising at least a porous catalytic layer containing a catalytically active noble-metal, carbon and a polymeric binder and a porous metallic collector is situated on the electrolyte-side of this layer.According to the invention the catalytic layer has a thickness of less than 80 .mu.m and are the noble-metal particles in the layer situated on the surface and/or in the pores of part of the carbon particles, while the rest of the carbon particles contains no noble-metal particles.The invention meets the need of an electrode of the type described with a much lower noble-metal content, while the excellent characteristics as regards efficiency, power density and simplicity of manufacture are retained.
摘要翻译：本发明涉及一种多孔电极，其至少包含含有催化活性的贵金属，碳和聚合物粘合剂的多孔催化剂层，多孔金属集电体位于该层的电解质侧。根据本发明，催化层具有小于80μm的厚度，并且是位于碳颗粒的一部分表面和/或孔中的层中的贵金属颗粒，而其余的碳颗粒不含贵金属颗粒。本发明满足了以低得多的贵金属含量所述类型的电极的需要，同时保持了关于效率，功率密度和制造简单性的优异特性。

5. 发明授权

US4696872A Process for producing a catalytic layer for a fuel cell electrode 失效
标题翻译：制造燃料电池用电极用催化剂层的方法
公开(公告)号：US4696872A
公开(公告)日：1987-09-29
申请号：US903221
申请日：1986-09-03
申请人： Alain P. O. Blanchart , Christian J. E. C. Van Der Poorten
发明人： Alain P. O. Blanchart , Christian J. E. C. Van Der Poorten
IPC分类号： H01M4/88 , H01M4/96
CPC分类号： H01M4/96
摘要： Present invention relates to a process for producing a catalytic layer for a fuel cell electrode, which process is characterized in that first step at least two carbons or mixtures of carbons are separately mixed with binder, subsequently in a second step these separate carbon/binder mixtures are intimately mixed together and after that in a third step the mixture obtained is formed into a catalytic layer of the desired dimensions.
摘要翻译：本发明涉及一种用于生产燃料电池电极催化剂层的方法，该方法的特征在于，第一步是至少两个碳或碳的混合物与粘合剂分开混合，随后在第二步中，这些分离的碳/粘合剂混合物紧密地混合在一起，然后在第三步骤中，所得混合物形成所需尺寸的催化剂层。

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