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公开(公告)号：US08349517B2
公开(公告)日：2013-01-08
申请号：US12429161
申请日：2009-04-23
申请人： Wen Li , Ping Liu , Jennifer J. Zinck , Tina T. Salguero , Richard H. Blunk
发明人： Wen Li , Ping Liu , Jennifer J. Zinck , Tina T. Salguero , Richard H. Blunk
IPC分类号： H01M4/64
CPC分类号： H01M8/0228 , H01M8/0206 , H01M8/0215 , H01M8/04119 , H01M2008/1095
摘要： A method of coating a surface of a fuel cell plate is disclosed herein, and involves forming a sol gel mixture by mixing a weak acid and a composition including at least two metal oxide precursors. One of the metal oxide precursors is configured to be hydrolyzed by the weak acid to form a mixed metal oxide framework with an other of the metal oxide precursors having at least one organic functional group that is not hydrolyzed by the weak acid. The mixture is applied to the surface, and is condensed by exposure to air at least one predetermined temperature and for a predetermined time. The sol gel mixture is immersed in water at a predetermined temperature and for a predetermined time to form a porous, hydrophilic, and conductive film on the surface.
摘要翻译： 本文公开了涂覆燃料电池板的表面的方法，并且涉及通过混合弱酸和包含至少两种金属氧化物前体的组合物形成溶胶凝胶混合物。 金属氧化物前体之一被配置为被弱酸水解以形成混合的金属氧化物骨架，另一种金属氧化物前体具有至少一个不被弱酸水解的有机官能团。 将混合物施加到表面，并通过暴露于空气中至少一个预定温度并缩短预定时间。 将溶胶凝胶混合物在预定温度下浸入水中并在预定时间内在表面上形成多孔，亲水和导电的膜。
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公开(公告)号：US20100273094A1
公开(公告)日：2010-10-28
申请号：US12429161
申请日：2009-04-23
申请人： Wen Li , Ping Liu , Jennifer J. Zinck , Tina T. Salguero , Richard H. Blunk
发明人： Wen Li , Ping Liu , Jennifer J. Zinck , Tina T. Salguero , Richard H. Blunk
CPC分类号： H01M8/0228 , H01M8/0206 , H01M8/0215 , H01M8/04119 , H01M2008/1095
摘要： A method of coating a surface of a fuel cell plate is disclosed herein, and involves forming a sol gel mixture by mixing a weak acid and a composition including at least two metal oxide precursors. One of the metal oxide precursors is configured to be hydrolyzed by the weak acid to form a mixed metal oxide framework with an other of the metal oxide precursors having at least one organic functional group that is not hydrolyzed by the weak acid. The mixture is applied to the surface, and is condensed by exposure to air at least one predetermined temperature and for a predetermined time. The sol gel mixture is immersed in water at a predetermined temperature and for a predetermined time to form a porous, hydrophilic, and conductive film on the surface.
摘要翻译： 本文公开了涂覆燃料电池板的表面的方法，并且涉及通过混合弱酸和包含至少两种金属氧化物前体的组合物形成溶胶凝胶混合物。 金属氧化物前体之一被配置为被弱酸水解以形成混合的金属氧化物骨架，另一种金属氧化物前体具有至少一个不被弱酸水解的有机官能团。 将混合物施加到表面，并通过暴露于空气中至少一个预定温度并缩短预定时间。 将溶胶凝胶混合物在预定温度下浸入水中并在预定时间内在表面上形成多孔，亲水和导电的膜。
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公开(公告)号：US20100273095A1
公开(公告)日：2010-10-28
申请号：US12429164
申请日：2009-04-23
申请人： Wen Li , Ping Liu , Jennifer J. Zinck , Chaoyin Zhou , Tina T. Salguero
发明人： Wen Li , Ping Liu , Jennifer J. Zinck , Chaoyin Zhou , Tina T. Salguero
CPC分类号： H01M8/0228 , H01M8/0213 , H01M8/023
摘要： A method of coating a surface of a fuel cell plate is disclosed herein. The method involves forming a sol gel mixture including a metal oxide modified with at least one functional group, where the at least one functional group is configured to improve adhesion; and adding carbon modified with a hydrophilic functional group to the mixture, thereby forming a suspension. The suspension is applied to the surface of the fuel cell plate, and is activated to form a porous, hydrophilic, and conductive film on the surface of the fuel cell plate.
摘要翻译： 本文公开了涂覆燃料电池板表面的方法。 该方法包括形成包含用至少一个官能团改性的金属氧化物的溶胶凝胶混合物，其中至少一个官能团被配置以改善粘附性; 并向混合物中加入用亲水性官能团改性的碳，从而形成悬浮液。 将悬浮液施加到燃料电池板的表面，并且被激活以在燃料电池板的表面上形成多孔的，亲水的和导电的膜。
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公开(公告)号：US07977012B2
公开(公告)日：2011-07-12
申请号：US12429164
申请日：2009-04-23
申请人： Wen Li , Ping Liu , Jennifer J. Zinck , Chaoyin Zhou , Tina T. Salguero
发明人： Wen Li , Ping Liu , Jennifer J. Zinck , Chaoyin Zhou , Tina T. Salguero
CPC分类号： H01M8/0228 , H01M8/0213 , H01M8/023
摘要： A method of coating a surface of a fuel cell plate is disclosed herein. The method involves forming a sol gel mixture including a metal oxide modified with at least one functional group, where the at least one functional group is configured to improve adhesion; and adding carbon modified with a hydrophilic functional group to the mixture, thereby forming a suspension. The suspension is applied to the surface of the fuel cell plate, and is activated to form a porous, hydrophilic, and conductive film on the surface of the fuel cell plate.
摘要翻译： 本文公开了涂覆燃料电池板表面的方法。 该方法包括形成包含用至少一个官能团改性的金属氧化物的溶胶凝胶混合物，其中至少一个官能团被配置以改善粘附性; 并向混合物中加入用亲水性官能团改性的碳，从而形成悬浮液。 将悬浮液施加到燃料电池板的表面，并且被激活以在燃料电池板的表面上形成多孔的，亲水的和导电的膜。
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公开(公告)号：US20100184595A1
公开(公告)日：2010-07-22
申请号：US12690326
申请日：2010-01-20
申请人： John J. Vajo , Wen Li , Ping Liu , Tina T. Salguero
发明人： John J. Vajo , Wen Li , Ping Liu , Tina T. Salguero
IPC分类号： B01J20/04
CPC分类号： C01B3/0078 , C01B3/0042 , C01B6/15 , Y02E60/327
摘要： An exemplary embodiment and associated method of use discloses a hydrogen storage system that liberates hydrogen and includes a combination of at least one complex hydride containing a cation and a complex hydride anion based on boron, aluminum or nitrogen, together with an approximately stoichiometric or chemically equivalent amount of at least one other complex hydride containing a cation and a complex hydride anion based on a transition metal.
摘要翻译： 示例性实施方案和相关使用方法公开了一种氢存储系统，其释放氢并且包括至少一种含有阳离子和基于硼，铝或氮的复合氢化物阴离子的复合氢化物与大约化学计量或化学当量的组合 至少一种含有阳离子和基于过渡金属的复合氢化物阴离子的其它复合氢化物的量。
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6.发明授权公开(公告)号：US08642218B2
公开(公告)日：2014-02-04
申请号：US11832409
申请日：2007-08-01
CPC分类号： H01M8/0228 , H01M8/0204 , H01M8/0221
摘要： A coating including a silica-based material having pendent functional groups.
摘要翻译： 包括具有侧基官能团的二氧化硅基材料的涂层。
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公开(公告)号：US20080124587A1
公开(公告)日：2008-05-29
申请号：US11563372
申请日：2006-11-27
CPC分类号： H01M8/0206 , H01M8/0228 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A metallic plate for fuel cell application includes a chemically modified metal oxide coating. The modified metal oxide coating advantageously has a predetermined contact angle and is electrically conductive. A method of forming the modified metal oxide includes treating an unmodified oxide with a chemical solution and/or by heating.
摘要翻译： 用于燃料电池应用的金属板包括化学改性的金属氧化物涂层。 改进的金属氧化物涂层有利地具有预定的接触角并且是导电的。 形成改性金属氧化物的方法包括用化学溶液和/或加热处理未改性的氧化物。
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公开(公告)号：US08304143B2
公开(公告)日：2012-11-06
申请号：US12623465
申请日：2009-11-23
申请人： Richard H. Blunk , Feng Zhong , Tina T. Salguero , Kevin W. Kirby
发明人： Richard H. Blunk , Feng Zhong , Tina T. Salguero , Kevin W. Kirby
IPC分类号： H01M8/02
CPC分类号： H01M8/04291 , H01M8/0258 , H01M8/04171 , H01M2008/1095 , Y10T428/31663
摘要： An electrically conductive plate for fuel cell applications comprises a plate body having at least one channel-defining surface and an electrically conductive hydrophilic layer disposed over at least a portion of the channel-defining surface. The electrically conductive layer includes residues of a silane coupling agent and electrically conductive hydrophilic carbon.
摘要翻译： 用于燃料电池应用的导电板包括具有至少一个通道限定表面的板体和设置在通道限定表面的至少一部分上的导电亲水层。 导电层包括硅烷偶联剂和导电亲水性碳的残基。
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公开(公告)号：US20100136462A1
公开(公告)日：2010-06-03
申请号：US12623465
申请日：2009-11-23
申请人： Richard H. Blunk , Feng Zhong , Tina T. Salguero , Kevin W. Kirby
发明人： Richard H. Blunk , Feng Zhong , Tina T. Salguero , Kevin W. Kirby
IPC分类号： H01M2/14
CPC分类号： H01M8/04291 , H01M8/0258 , H01M8/04171 , H01M2008/1095 , Y10T428/31663
摘要： An electrically conductive plate for fuel cell applications comprises a plate body having at least one channel-defining surface and an electrically conductive hydrophilic layer disposed over at least a portion of the channel-defining surface. The electrically conductive layer includes residues of a silane coupling agent and electrically conductive hydrophilic carbon.
摘要翻译： 用于燃料电池应用的导电板包括具有至少一个通道限定表面的板体和设置在通道限定表面的至少一部分上的导电亲水层。 导电层包括硅烷偶联剂和导电亲水性碳的残基。
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公开(公告)号：US07910199B1
公开(公告)日：2011-03-22
申请号：US12168830
申请日：2008-07-07
IPC分类号： B32B3/26
CPC分类号： C23C2/12 , C01B32/00 , C01B32/372 , Y10T428/249953 , Y10T428/24997 , Y10T428/24999 , Y10T428/31678
摘要： A porous carbon scaffold with a surface and pores, the porous carbon scaffold containing a primary metal and a secondary metal, where the primary metal is a metal that does not wet the surface of the pores of the carbon scaffold but wets the surface of the secondary metal, and the secondary metal is interspersed between the surface of the pores of the carbon scaffold and the primary metal.
摘要翻译： 具有表面和孔的多孔碳支架，多孔碳支架含有主要金属和次级金属，其中主金属是不会浸润碳支架孔隙表面的金属，但是将二次表面润湿 金属，并且次级金属散布在碳支架的孔的表面和主金属之间。
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