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1. 发明申请

WO2011009124A3 CATALYTIC ELECTRODE WITH GRADIENT POROSITY AND CATALYST DENSITY FOR FUEL CELLS 审中-公开
标题翻译：具有梯度孔隙度和催化剂密度的燃料电池的催化电极
公开(公告)号：WO2011009124A3
公开(公告)日：2011-04-14
申请号：PCT/US2010042451
申请日：2010-07-19
申请人： UNIV FLORIDA STATE RES FOUND , ZHENG JIAN-PING , LIANG ZHIYONG , WANG BEN , ZHANG CHUN , ZHU WEI
发明人： ZHENG JIAN-PING , LIANG ZHIYONG , WANG BEN , ZHANG CHUN , ZHU WEI
IPC分类号： H01M4/90 , B01J23/00 , B82B3/00 , H01M4/88 , H01M8/10
CPC分类号： H01M4/8642 , B82Y30/00 , C04B2235/5288 , H01M4/8657 , H01M4/8807 , H01M4/8892 , H01M4/92 , H01M4/926 , H01M8/0234 , H01M8/0245 , H01M8/1004 , Y02P70/56
摘要： A membrane electrode assembly (110) for a fuel cell (100) comprising a gradient catalyst structure (120 or 140) and a method of making the same. The gradient catalyst structure (120 or 140) can include a plurality of catalyst nanoparticles, e.g., platinum, disposed on layered buckypaper. The layered buckypaper can include at least a first layer and a second layer and the first layer can have a lower porosity compared to the second layer. The gradient catalyst structure (120 or 140) can include single-wall nanotubes, carbon nanofibers, or both in the first layer of the layered buckypaper and can include carbon nanofibers in the second layer of the layered buckypaper. The membrane electrode assembly (110) can have a catalyst utilization efficiency of at least 0.35 gcat/kW or less.
摘要翻译： 1.一种用于燃料电池（100）的膜电极组件（110），其包括梯度催化剂结构（120或140）及其制造方法。梯度催化剂结构（120或140）可以包括设置在分层压滤纸上的多个催化剂纳米颗粒，例如铂。所述分层消音器可以包括至少第一层和第二层，并且与第二层相比，第一层可以具有较低的孔隙率。梯度催化剂结构（120或140）可以包括单层纳米管，碳纳米纤维或两层在层压的消泡剂的第一层中，并且可以在层压的消泡剂的第二层中包括碳纳米纤维。膜电极组件（110）可以具有至少0.35gcat / kW或更小的催化剂利用效率。

2. 发明公开

EP2380228A4 CATALYTIC ELECTRODE WITH GRADIENT POROSITY AND CATALYST DENSITY FOR FUEL CELLS 有权
标题翻译：与增加的孔隙度和催化剂密度燃料电池催化电极
公开(公告)号：EP2380228A4
公开(公告)日：2013-06-05
申请号：EP10800665
申请日：2010-07-19
申请人： UNIV FLORIDA STATE RES FOUND
发明人： ZHENG JIAN-PING , LIANG ZHIYONG , WANG BEN , ZHANG CHUN , ZHU WEI
IPC分类号： H01M4/90 , B01J23/00 , B82B3/00 , H01M4/86 , H01M4/88 , H01M4/92 , H01M8/02 , H01M8/10
CPC分类号： H01M4/8642 , B82Y30/00 , C04B2235/5288 , H01M4/8657 , H01M4/8807 , H01M4/8892 , H01M4/92 , H01M4/926 , H01M8/0234 , H01M8/0245 , H01M8/1004 , Y02P70/56

3. 发明专利

ES2525537T3 Electrodo catalítico con porosidad gradiente y catalizador de densidad de pilas de combustible 未知
公开(公告)号：ES2525537T3
公开(公告)日：2014-12-26
申请号：ES10800665
申请日：2010-07-19
申请人： UNIV FLORIDA STATE RES FOUND
发明人： ZHENG JIAN-PING , LIANG ZHIYONG , WANG BEN , ZHANG CHUN , ZHU WEI
IPC分类号： H01M4/90 , B01J23/00 , B82B3/00 , H01M4/86 , H01M4/88 , H01M4/92 , H01M8/02 , H01M8/10
摘要： Un conjunto membrana - electrodo (110) de una pila de combustible (100) que comprende: una membrana de intercambio de protones (130); y una estructura del catalizador en gradiente (120 o 140) que comprende una pluralidad de nanopartículas del catalizador dispuestas en buckypaper estratificado, en el que el buckypaper estratificado comprende al menos una primera capa y una segunda capa, en el que la primera capa tiene una porosidad inferior con respecto a la segunda capa, y en el que un primer porcentaje en peso de la pluralidad de nanopartículas del catalizador se dispone en la primera capa y un segundo porcentaje en peso de la pluralidad de nanopartículas del catalizador se dispone en la segunda capa, en el que el primer porcentaje en peso es superior a al menos un 5 % en peso con respecto al segundo porcentaje en peso, caracterizado porque la primera capa comprende una mezcla de: (i) al menos nanotubos de carbono de pared simple, nanotubos de pared múltiple de diámetro pequeño, o ambos; y (ii) nanofibras de carbono; y en el que la segunda capa comprende nanofibras de carbono.

4. 发明专利

DK2380228T3 KATALYTISK ELEKTRODE MED GRADIENT-PORØSITET OG KATALYSATOR-DENSITET TIL BRÆNDSELSCELLER 未知
公开(公告)号：DK2380228T3
公开(公告)日：2014-12-15
申请号：DK10800665
申请日：2010-07-19
申请人： UNIV FLORIDA STATE RES FOUND
发明人： ZHENG JIAN-PING , LIANG ZHIYONG , WANG BEN , ZHANG CHUN , ZHU WEI
IPC分类号： H01M4/90 , B01J23/00 , B82B3/00 , H01M4/86 , H01M4/88 , H01M4/92 , H01M8/02 , H01M8/10

5. 发明专利

AU2013100769A4 HYDROELECTRIC DEVICE 未知
公开(公告)号：AU2013100769A4
公开(公告)日：2013-07-04
申请号：AU2013100769
申请日：2013-06-03
申请人： WANG BEN
发明人： WANG BEN
IPC分类号： F03B7/00 , E02B9/04 , F03B17/06
摘要： The hydroelectric device contains two base members, a hoist member, a paddle wheel member, and a power generation member.The base members are for the installation of the other members. The host member contains a pair 5 of arm elements rotatably connected to the base members. The paddle wheel member contains an axle whose two ends are pin-joined to the arm elements, respectively. Therefore, the axle is rotatably configured across the arm elements, and across the base members. An end of the axle is configured with a first transmission element. The power generation member has a second 10 transmission element at its input end engaged by the first transmission element. When the axle is tumed and the first transmission element spins synchronously, the second transmission element of the power generation member is engaged to spin synchronously and the power generation member is driven to produce electricity. -- --- --- / 7

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