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1. 发明申请

US20070298267A1 Adhesion of polymeric coatings to bipolar plate surfaces using silane coupling agents 有权
标题翻译：使用硅烷偶联剂将聚合物涂层粘合到双极板表面
公开(公告)号：US20070298267A1
公开(公告)日：2007-12-27
申请号：US11475499
申请日：2006-06-27
申请人： Feng Zhong , Tao Xie , Richard H. Blunk , Mahmoud H. Abd Elhamid , Brian K. Brady , Timothy J. Fuller
发明人： Feng Zhong , Tao Xie , Richard H. Blunk , Mahmoud H. Abd Elhamid , Brian K. Brady , Timothy J. Fuller
IPC分类号： B32B15/08 , C08L83/04
CPC分类号： H01M8/0228 , C09D183/04 , C09D183/14 , H01M8/0204 , H01M8/0206 , H01M8/021 , H01M8/0221 , H01M2008/1095 , Y02P70/56 , Y10T428/31663
摘要： The present invention provides an electrically conductive element for an electrochemical cell element having enhanced protection for an underlying metal substrate with a surface susceptible to forming metal oxides. One or more regions of the surface are coated with a metal coating overlaid with an adhesion promoting coating comprising a silicon containing material derived from organosilanes. The adhesion promoting coating is overlaid with a conductive, protective polymeric coating. The present invention further provides methods of making such an electrochemical cell element to have improved adhesion of conductive, protective polymer coatings.
摘要翻译：本发明提供了一种用于电化学电池元件的导电元件，其具有对具有易于形成金属氧化物的表面的下面的金属基底的增强的保护。表面的一个或多个区域涂覆有覆盖有包含源自有机硅烷的含硅材料的粘附促进涂层的金属涂层。粘合促进涂层覆盖有导电的保护性聚合物涂层。本发明还提供了使这种电化学电池元件具有改进的导电保护性聚合物涂层的粘附性的方法。

2. 发明授权

US08133591B2 Adhesion of polymeric coatings to bipolar plate surfaces using silane coupling agents 有权
标题翻译：使用硅烷偶联剂将聚合物涂层粘合到双极板表面
公开(公告)号：US08133591B2
公开(公告)日：2012-03-13
申请号：US11475499
申请日：2006-06-27
申请人： Feng Zhong , Tao Xie , Richard H. Blunk , Mahmoud H. Abd Elhamid , Brian K. Brady , Timothy J. Fuller
发明人： Feng Zhong , Tao Xie , Richard H. Blunk , Mahmoud H. Abd Elhamid , Brian K. Brady , Timothy J. Fuller
IPC分类号： B32B15/08 , C08L83/04
CPC分类号： H01M8/0228 , C09D183/04 , C09D183/14 , H01M8/0204 , H01M8/0206 , H01M8/021 , H01M8/0221 , H01M2008/1095 , Y02P70/56 , Y10T428/31663
摘要： The present invention provides an electrically conductive element for an electrochemical cell element having enhanced protection for an underlying metal substrate with a surface susceptible to forming metal oxides. One or more regions of the surface are coated with a metal coating overlaid with an adhesion promoting coating comprising a silicon containing material derived from organosilanes. The adhesion promoting coating is overlaid with a conductive, protective polymeric coating. The present invention further provides methods of making such an electrochemical cell element to have improved adhesion of conductive, protective polymer coatings.
摘要翻译：本发明提供了一种用于电化学电池元件的导电元件，其具有对具有易于形成金属氧化物的表面的下面的金属基底的增强的保护。表面的一个或多个区域涂覆有覆盖有包含源自有机硅烷的含硅材料的粘附促进涂层的金属涂层。粘合促进涂层覆盖有导电的保护性聚合物涂层。本发明还提供了使这种电化学电池元件具有改进的导电保护性聚合物涂层的粘附性的方法。

3. 发明授权

US08735016B2 Hydrophilic, electrically conductive fluid distribution plate for fuel cell 有权
标题翻译：用于燃料电池的亲水导电流体分配板
公开(公告)号：US08735016B2
公开(公告)日：2014-05-27
申请号：US11127375
申请日：2005-05-12
申请人： Mahmoud H. Abd Elhamid , Youssef M. Mikhail , Gayatri Vyas , Feng Zhong , Richard H. Blunk , Daniel J. Lisi , Michael K. Budinski , Gerald W. Fly , Timothy J. Fuller , Brian K. Brady , Keith E. Newman
发明人： Mahmoud H. Abd Elhamid , Youssef M. Mikhail , Gayatri Vyas , Feng Zhong , Richard H. Blunk , Daniel J. Lisi , Michael K. Budinski , Gerald W. Fly , Timothy J. Fuller , Brian K. Brady , Keith E. Newman
IPC分类号： H01M8/02
CPC分类号： H01M8/0202 , H01M8/0206 , H01M8/0213 , H01M8/0228 , H01M8/0234 , H01M8/0258 , H01M8/0267 , Y02P70/56 , Y10T428/2457 , Y10T428/30 , Y10T428/31678
摘要： In at least one embodiment, the present invention provides a hydrophilic electrically conductive fluid distribution plate and a method of making, and system for using, the hydrophilic electrically conductive fluid distribution plate. In at least one embodiment, the plate comprises a plate body defining a set of fluid flow channels configured to distribute flow of a fluid across at least one side of the plate, and a composite conductive coating having a water contact angle of less than 40° adhered to the plate body. In at least one embodiment, the composite coating comprises a polymeric conductive layer adhered to the plate body having an exterior surface, and a particulate carbon layer adhered to the exterior surface of the polymeric conductive layer.
摘要翻译：在至少一个实施例中，本发明提供一种亲水性导电流体分配板以及制造亲水性导电流体分布板和使用该系统的方法。在至少一个实施例中，板包括限定一组流体流动通道的板体，该流体流动通道被配置为分配流体流过板的至少一侧，并且具有小于40°的水接触角的复合导电涂层粘在板体上。在至少一个实施方案中，复合涂层包括粘合到具有外表面的板体上的聚合物导电层和粘附到聚合物导电层的外表面的颗粒碳层。

4. 发明授权

US08623573B2 Porous, electrically conductive fluid distribution plate for fuel cells 有权
标题翻译：用于燃料电池的多孔导电流体分配板
公开(公告)号：US08623573B2
公开(公告)日：2014-01-07
申请号：US11127478
申请日：2005-05-12
申请人： Mahmoud H. Abd Elhamid , Feng Zhong , Richard H. Blunk , Youssef M. Mikhail , Gayatri Vyas , Daniel J. Lisi , Michael K. Budinski , Gerald W. Fly , Timothy J. Fuller , Brian K. Brady , Keith E. Newman
发明人： Mahmoud H. Abd Elhamid , Feng Zhong , Richard H. Blunk , Youssef M. Mikhail , Gayatri Vyas , Daniel J. Lisi , Michael K. Budinski , Gerald W. Fly , Timothy J. Fuller , Brian K. Brady , Keith E. Newman
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/0206 , H01M8/0228 , H01M8/0234 , H01M8/0239 , Y02P70/56 , Y10T428/2457 , Y10T428/31678
摘要： In at least one embodiment, the present invention provides an electrically conductive fluid distribution plate and a method of making, and system for using, the electrically conductive fluid distribution plate. In at least one embodiment, the plate comprises a plate body defining a set of fluid flow channels configured to distribute flow of a fluid across at least one side of the plate, and a polymeric porous conductive layer proximate the plate body, with the porous conductive layer having a porosity sufficient to result in a water contact angle of the surface of less than 40°.
摘要翻译：在至少一个实施例中，本发明提供了一种导电流体分配板以及用于制造导电流体分布板和使用该系统的方法。在至少一个实施例中，板包括板主体，其限定一组流体流动通道，所述流体流动通道被配置成分配流体流过板的至少一侧，以及靠近板体的聚合物多孔导电层，多孔导电层的孔隙度足以导致表面的水接触角小于40°。

5. 发明授权

US06423483B1 Film support with improved adhesion upon annealing 失效
标题翻译：具有改善退火粘附性的薄膜载体
公开(公告)号：US06423483B1
公开(公告)日：2002-07-23
申请号：US09854873
申请日：2001-05-14
申请人： Brian K. Brady , Charles L. Bauer , Dennis J. Eichorst
发明人： Brian K. Brady , Charles L. Bauer , Dennis J. Eichorst
IPC分类号： G03C185
CPC分类号： G03C5/14 , G03C1/7954 , G03C1/85 , G03C7/24 , G03C2001/7952 , Y10T428/31786 , Y10T428/3179 , Y10T428/31971
摘要： A photographic element comprising a polyester support; an antistatic layer; and a transparent magnetic layer comprising a cellulose binder, ferromagnetic particles and a blocked isocyanate.
摘要翻译：一种包含聚酯载体的照相元件; 抗静电层; 以及包含纤维素粘合剂，铁磁颗粒和封端异氰酸酯的透明磁性层。

6. 发明授权

US06372376B1 Corrosion resistant PEM fuel cell 有权
标题翻译：耐腐蚀PEM燃料电池
公开(公告)号：US06372376B1
公开(公告)日：2002-04-16
申请号：US09456478
申请日：1999-12-07
申请人： Matthew Howard Fronk , Rodney Lynn Borup , Jay S. Hulett , Brian K. Brady , Kevin M. Cunningham
发明人： Matthew Howard Fronk , Rodney Lynn Borup , Jay S. Hulett , Brian K. Brady , Kevin M. Cunningham
IPC分类号： H01M486
CPC分类号： H01M8/0206 , H01M8/0213 , H01M8/0226 , H01M8/0228 , H01M2008/1095
摘要： A PEM fuel cell having electrical contact elements comprising a corrosion-susceptible substrate metal coated with an electrically conductive, corrosion-resistant polymer containing a plurality of electrically conductive, corrosion-resistant filler particles. The substrate may have an oxidizable metal first layer (e.g., stainless steel) underlying the polymer coating.
摘要翻译：一种具有电接触元件的PEM燃料电池，其包括涂覆有导电的耐腐蚀聚合物的耐腐蚀底物金属，其含有多个导电的耐腐蚀填料颗粒。基底可以在聚合物涂层下方具有可氧化的金属第一层（例如，不锈钢）。

7. 再颁专利

USRE42434E1 Corrosion resistant PEM fuel cell 有权
标题翻译：耐腐蚀PEM燃料电池
公开(公告)号：USRE42434E1
公开(公告)日：2011-06-07
申请号：US10720005
申请日：2003-11-21
申请人： Matthew Howard Fronk , Rodney Lynn Borup , Jay S. Hulett , Brian K. Brady , Kevin M. Cunningham
发明人： Matthew Howard Fronk , Rodney Lynn Borup , Jay S. Hulett , Brian K. Brady , Kevin M. Cunningham
IPC分类号： H01M4/86 , H01M2/14
CPC分类号： H01M8/0206 , H01M8/0213 , H01M8/0226 , H01M8/0228 , H01M2008/1095
摘要： A PEM fuel cell having electrical contact elements comprising a corrosion-susceptible substrate metal coated with an electrically conductive, corrosion-resistant polymer containing a plurality of electrically conductive, corrosion-resistant filler particles. The substrate may have an oxidizable metal first layer (e.g., stainless steel) underlying the polymer coating.
摘要翻译：一种具有电接触元件的PEM燃料电池，其包括涂覆有导电的耐腐蚀聚合物的耐腐蚀底物金属，其含有多个导电的耐腐蚀填料颗粒。基底可以在聚合物涂层下方具有可氧化的金属第一层（例如，不锈钢）。

8. 发明授权

US07150918B2 Bilayer coating system for an electrically conductive element in a fuel cell 有权
标题翻译：用于燃料电池中的导电元件的双层涂覆系统
公开(公告)号：US07150918B2
公开(公告)日：2006-12-19
申请号：US10788804
申请日：2004-02-27
申请人： Brian K. Brady
发明人： Brian K. Brady
IPC分类号： B05D1/38 , B05E5/12 , B32B15/04 , B32B15/05 , H01M4/86
CPC分类号： H01M8/0228 , H01M8/0204 , H01M8/0206 , H01M8/0215 , H01M8/0221 , H01M8/0226 , Y02P70/56 , Y10T428/12743 , Y10T428/24975 , Y10T428/265 , Y10T428/31678
摘要： The present invention relates to an electrically conductive element for an electrochemical cell comprising an electrically conductive corrosion-susceptible metal substrate having a surface susceptible to passivation by forming oxides in the presence of oxygen. The surface is treated to remove any oxides present, and then is overlaid with an electrically conductive corrosion-resistant coating comprising one or more elements from Groups 4, 5, 10, or 11 of the Periodic Table, and then a corrosion-resistant electrically conductive polymer-based coating. The underlying substrate thus has improved corrosion-resistance while maintaining electrical conductivity. Other preferred aspects of the present invention include methods of treating the electrically conductive contact element to resist corrosion while still maintaining electrical conductivity.
摘要翻译：本发明涉及一种用于电化学电池的导电元件，其包括导电腐蚀敏感的金属基底，其具有通过在氧气存在下形成氧化物而易于钝化的表面。处理表面以去除存在的任何氧化物，然后用包含元素周期表第4,5,10或11族中的一种或多种元素的导电耐腐蚀涂层覆盖，然后用耐腐蚀导电聚合物基涂层。因此，底层基底具有改善的耐腐蚀性，同时保持导电性。本发明的其它优选方面包括处理导电接触元件以抵抗腐蚀同时仍保持导电性的方法。

9. 发明授权

US06887613B2 Corrosion resistant PEM fuel cell 有权
标题翻译：耐腐蚀PEM燃料电池
公开(公告)号：US06887613B2
公开(公告)日：2005-05-03
申请号：US10310166
申请日：2002-12-04
申请人： James H. Lee , Brian K. Brady , Robert L. Fuss
发明人： James H. Lee , Brian K. Brady , Robert L. Fuss
IPC分类号： B05D5/12 , H01M20060101 , H01M2/00 , H01M4/86 , H01M4/92 , H01M8/02 , H01M8/10 , H01H8/10
CPC分类号： H01M8/0228 , H01M8/0206 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0247 , H01M2008/1095
摘要： The present invention relates to an electrochemical cell having a catalytic electrode and an electrically conductive contact element facing the electrode. The electrically conductive contact element conducts electrical current from the electrode and has a surface comprising a plurality of passivated regions, and a plurality of non-passivated regions dispersed among the passivated regions. The surface further is coated with an electrically conductive, corrosion resistant coating. Other preferred aspects of the present invention include methods of treating the electrically conductive contact element by passivation to resist corrosion while still maintaining electrical conductivity.
摘要翻译：本发明涉及具有催化电极和面向电极的导电接触元件的电化学电池。导电接触元件从电极传导电流，并且具有包括多个钝化区域的表面和分布在钝化区域中的多个非钝化区域。该表面进一步涂覆有导电的耐腐蚀涂层。本发明的其它优选方面包括通过钝化处理导电接触元件以抵抗腐蚀同时仍然保持导电性的方法。

10. 发明授权

US06663994B1 Fuel cell with convoluted MEA 有权
标题翻译：燃料电池与复杂的MEA
公开(公告)号：US06663994B1
公开(公告)日：2003-12-16
申请号：US09694386
申请日：2000-10-23
申请人： Gerald W. Fly , Brian K. Brady
发明人： Gerald W. Fly , Brian K. Brady
IPC分类号： H01M802
CPC分类号： H01M8/2483 , H01M8/0228 , H01M8/0232 , H01M8/0234 , H01M8/0254 , H01M8/0258 , H01M8/1007 , H01M8/2415 , H01M2008/1095
摘要： A proton exchange membrane fuel cell including a membrane electrode assembly comprising a proton transmissive membrane, a catalytic anode layer on one face of the membrane, and a catalytic cathode layer on the other face of the membrane. The fuel cell further includes a gas distribution layer on each of the cathode and anode layers defining a gas flow field extending over each of the catalytic layers. The membrane electrode assembly has a convoluted configuration whereby to increase the ratio of membrane area to planar fuel cell area and thereby increase the electrical output of the fuel cell for a given planar area size fuel cell. The convoluted configuration of the membrane electrode assembly also facilitates the division of the gas distribution layers into separate parallel channels thereby allowing the use of an inexpensive foam material for the gas distribution layers irrespective of the inherent variations in porosity of foam materials.
摘要翻译：一种质子交换膜燃料电池，其包括膜电极组件，所述膜电极组件包括质子传递膜，所述膜的一个面上的催化阳极层和所述膜的另一面上的催化阴极层。燃料电池还包括在每个阴极层和阳极层上的气体分布层，其限定了在每个催化层上延伸的气流场。膜电极组件具有卷曲结构，从而增加膜面积与平面燃料电池面积的比率，从而增加给定平面面积尺寸燃料电池的燃料电池的电输出。膜电极组件的回旋结构也有助于将气体分布层划分成单独的平行通道，从而允许使用廉价的泡沫材料用于气体分配层，而与泡沫材料的孔隙率的固有变化无关。

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