-
公开(公告)号：US20080145732A1
公开(公告)日：2008-06-19
申请号：US11792493
申请日：2004-12-17
申请人： Ana Berta Lopes Correia Tavares , Vincenzo Antonucci , Antonio Zaopo , Enza Passalacqua , Alessandra Di Blasi , Yuri A. Dubitsky , Enrico Albizzati
发明人： Ana Berta Lopes Correia Tavares , Vincenzo Antonucci , Antonio Zaopo , Enza Passalacqua , Alessandra Di Blasi , Yuri A. Dubitsky , Enrico Albizzati
IPC分类号： H01M8/10
CPC分类号： H01M4/8882 , H01M4/8642 , H01M4/8668 , H01M4/8828 , H01M4/921 , H01M4/926 , H01M8/1011 , H01M8/1023 , H01M8/1039 , H01M2300/0082 , Y02E60/523
摘要： A proton exchange membrane fuel cell includes at least one membrane-electrode assembly including an electrolyte membrane based on a fluorine free polymer grafted with side chains containing proton conductive functional groups, and interposed between an anode and a cathode, the anode including a catalytic layer including a catalyst and a fluorinated ionomer. The catalytic layer has a fluorine/catalyst ratio that increases in a direction from the electrolyte membrane to an outer surface of the anode.
摘要翻译： 质子交换膜燃料电池包括至少一个膜 - 电极组件，其包括基于接枝有含有质子传导性官能团的侧链的无氟聚合物并插入在阳极和阴极之间的电解质膜，所述阳极包括催化层，所述催化层包括 催化剂和氟化离聚物。 催化剂层的氟/催化剂比率在从电解质膜到阳极的外表面的方向上增加。
-
公开(公告)号：US20080280166A1
公开(公告)日：2008-11-13
申请号：US10583935
申请日：2003-12-30
申请人： Boris L. Kuzin , Sergey M. Beresnev , Nina M. Bogdanovich , Edhem Kh. Kurumchine , Ana Berta Lopes Correia Tavares , Antonio Zaopo , Yuri A. Dubitsky
发明人： Boris L. Kuzin , Sergey M. Beresnev , Nina M. Bogdanovich , Edhem Kh. Kurumchine , Ana Berta Lopes Correia Tavares , Antonio Zaopo , Yuri A. Dubitsky
CPC分类号： H01M4/9066 , H01M4/8621 , H01M4/8652 , H01M4/8885 , H01M4/9016 , H01M4/9033 , H01M8/126 , H01M2004/8684 , H01M2008/1293 , Y02E60/525 , Y02P70/56
摘要： Solid oxide fuel cell wherein the anode has a cermet, including a metallic portion and an electrolyte ceramic material portion substantially uniformly interdispersed.
摘要翻译： 固体氧化物燃料电池，其中阳极具有金属陶瓷，其包括基本上均匀分散的金属部分和电解质陶瓷材料部分。
-
公开(公告)号：US20090220842A1
公开(公告)日：2009-09-03
申请号：US12226778
申请日：2006-05-05
IPC分类号： H01M8/10
CPC分类号： C08J5/2218 , B01D71/26 , B01D71/78 , B01D2323/34 , H01M8/1011 , H01M8/1023 , H01M2250/20 , H01M2250/30 , H01M2300/0082 , Y02B90/18 , Y02E60/523 , Y02T90/32
摘要： A fuel cell includes: (a) an anode; (b) a cathode; and (c) a polymer electrolyte membrane including at least one polyolefin, the polyolefin being obtained by grafting side chains containing proton conductive functional groups onto a polyolefin having a crystallinity of 41% to 48%, preferably 42% to 46%. According to one preferred embodiment, the fuel cell is a direct methanol fuel cell.
摘要翻译： 燃料电池包括：（a）阳极; （b）阴极; 和（c）包含至少一种聚烯烃的聚合物电解质膜，所述聚烯烃通过将含有质子传导性官能团的侧链接枝到结晶度为41％至48％，优选42％至46％的聚烯烃上而获得。 根据一个优选实施例，燃料电池是直接甲醇燃料电池。
-
公开(公告)号：US20100028733A1
公开(公告)日：2010-02-04
申请号：US11597831
申请日：2004-05-31
申请人： Agustin Sin Xicola , Elena Roda , Yuri A. Dubitsky , Antonio Zaopo , Enrico Albizzati , Evgeny Kopnin
发明人： Agustin Sin Xicola , Elena Roda , Yuri A. Dubitsky , Antonio Zaopo , Enrico Albizzati , Evgeny Kopnin
CPC分类号： H01M8/1246 , C01F17/0018 , C01G15/006 , C01G51/68 , C01G53/00 , C01P2002/72 , C01P2004/64 , C01P2006/40 , H01M8/144 , Y02E60/525 , Y02P70/56
摘要： An electrochemical device including an anode, a cathode and an electrolyte membrane disposed between the anode and the cathode, wherein the electrolyte membrane has a material of formula La1−xSrxGa1−yMGyO3−0.5(x+y), wherein x and y are independently a value of 0.1 to 0.3, said material having a relative density of at least 90% and including LaSrGaO4 in a percentage of 0.05 vol % to 10 vol %. A method for producing energy and a method for separating oxygen from a gas mixture are also disclosed.
摘要翻译： 一种电化学装置，包括设置在阳极和阴极之间的阳极，阴极和电解质膜，其中电解质膜具有式La1-xSrxGa1-yMGyO3-0.5（x + y）的材料，其中x和y独立地为 值为0.1〜0.3，所述材料的相对密度为至少90％，并且包含0.05体积％至10体积％的LaSrGaO 4。 还公开了一种生产能量的方法和从气体混合物中分离氧气的方法。
-
公开(公告)号：US08178258B2
公开(公告)日：2012-05-15
申请号：US11597831
申请日：2004-05-31
申请人： Agustin Sin Xicola , Elena Roda , Yuri A. Dubitsky , Antonio Zaopo , Enrico Albizzati , Evgeny Kopnin
发明人： Agustin Sin Xicola , Elena Roda , Yuri A. Dubitsky , Antonio Zaopo , Enrico Albizzati , Evgeny Kopnin
IPC分类号： H01M8/10
CPC分类号： H01M8/1246 , C01F17/0018 , C01G15/006 , C01G51/68 , C01G53/00 , C01P2002/72 , C01P2004/64 , C01P2006/40 , H01M8/144 , Y02E60/525 , Y02P70/56
摘要： An electrochemical device including an anode, a cathode and an electrolyte membrane disposed between the anode and the cathode, wherein the electrolyte membrane has a material of formula La1−xSrxGa1−yMGyO3−0.5(x+y), wherein x and y are independently a value of 0.1 to 0.3, said material having a relative density of at least 90% and including LaSrGaO4 in a percentage of 0.05 vol % to 10 vol %. A method for producing energy and a method for separating oxygen from a gas mixture are also disclosed.
摘要翻译： 一种电化学装置，包括设置在阳极和阴极之间的阳极，阴极和电解质膜，其中电解质膜具有式La1-xSrxGa1-yMGyO3-0.5（x + y）的材料，其中x和y独立地为 值为0.1〜0.3，所述材料的相对密度为至少90％，并且包含0.05体积％至10体积％的LaSrGaO 4。 还公开了一种生产能量的方法和从气体混合物中分离氧气的方法。
-
公开(公告)号：US07274854B2
公开(公告)日：2007-09-25
申请号：US10518352
申请日：2002-06-27
申请人： Antonio Zaopo , Yuri A. Dubitsky , Marco Colombo
发明人： Antonio Zaopo , Yuri A. Dubitsky , Marco Colombo
摘要： An optical waveguide has a core layer made by a film containing a cross-linked polyamide based on a repeating unit of general formula (I) and a method for the production thereof.
-
公开(公告)号：US07722975B2
公开(公告)日：2010-05-25
申请号：US10538352
申请日：2002-12-13
CPC分类号： H01M8/1027 , H01M4/92 , H01M4/926 , H01M8/1032
摘要： A fuel cell having a membrane-electrode assembly including an anode, a cathode, and a polymer electrolyte membrane interposed between the anode and the cathode, wherein the polymer electrolyte membrane is a sulfonated polysulfone polymer.
摘要翻译： 一种燃料电池，其具有包括阳极，阴极和介于阳极和阴极之间的聚合物电解质膜的膜 - 电极组件，其中聚合物电解质膜是磺化聚砜聚合物。
-
公开(公告)号：US20090220829A1
公开(公告)日：2009-09-03
申请号：US10583734
申请日：2003-12-24
申请人： Anna Berta Lopes Correia Tavares , Boris L. Kuzin , Nina M. Bogdanovich , Sergey M. Beresnev , Edhem Kh. Kurumchin , Antonio Zaopo , Yuri A. Dubitsky
发明人： Anna Berta Lopes Correia Tavares , Boris L. Kuzin , Nina M. Bogdanovich , Sergey M. Beresnev , Edhem Kh. Kurumchin , Antonio Zaopo , Yuri A. Dubitsky
CPC分类号： H01M4/9066 , H01M4/8621 , H01M4/8652 , H01M4/8885 , H01M4/9016 , H01M4/9033 , H01M8/126 , H01M2004/8684 , H01M2008/1293 , Y02E60/525 , Y02P70/56
摘要： Solid oxide fuel cell including an anode which has a cermet activated by a catalyst for hydrocarbon oxidation, process for the preparation thereof, and method for the production of energy exploiting it.
摘要翻译： 固体氧化物燃料电池，其包括具有由用于烃类氧化的催化剂活化的金属陶瓷的阳极，其制备方法，以及利用它的能量的制造方法。
-
公开(公告)号：US07217377B2
公开(公告)日：2007-05-15
申请号：US10538874
申请日：2002-12-23
申请人： Marco Colombo , Antonio Zaopo , Yuri A. Dubitsky , Giuseppe Zerbi , Chiara Bertarelli , Maria Carla Gallazzi
发明人： Marco Colombo , Antonio Zaopo , Yuri A. Dubitsky , Giuseppe Zerbi , Chiara Bertarelli , Maria Carla Gallazzi
IPC分类号： G02B6/00
CPC分类号： G02B6/1221 , C08G61/123 , C08G61/124 , C08G61/125 , C08G61/126 , G02B1/045 , G02B1/046 , C08L65/00
摘要： An optical waveguide based on a photochromic diarylethene polymer dispersed in a polymeric matrix, and a method for preparing such waveguide is disclosed.
摘要翻译： 公开了一种基于分散在聚合物基体中的光致变色二芳基丙烯聚合物的光波导和制备这种波导的方法。
-
10.发明申请Fuel cell incorporating a polymer electrolyte membrane grafted by irradiation 审中-公开燃料电池加入通过照射接枝的聚合物电解质膜公开(公告)号：US20060166046A1
公开(公告)日：2006-07-27
申请号：US10518467
申请日：2003-06-23
CPC分类号： H01M8/1088 , C08F8/36 , C08F255/02 , C08F2810/20 , C08J3/28 , C08J5/2243 , C08J5/225 , C08J2323/02 , C08J2351/06 , H01M8/04197 , H01M8/1007 , H01M8/1011 , H01M8/1023 , H01M8/1039 , H01M2300/0082 , Y02E60/523 , Y02P70/56 , C08F212/08 , C08F255/023
摘要： Fuel cell having: (a) an anode; (b) a cathode; (c) a polymer electrolyte membrane placed between the anode and the cathode which has at least one polyolefin grafted with a side chain containing proton conductive functional groups; wherein said fuel cell has a value of cell resistance at 90° C. not higher than 0.30 Ωcm2, preferably having between 0.2 Ωcm2 and 0.25 Ωcm2, more preferably between 0.05 Ωcm2 and 0.20 Ωcm2; a value of cell resistance at 20° C. differing from the value of cell resistance at 90° C. of an amount not higher than 90%, preferably not higher than 70%, more preferably not higher than 50%, with respect to the value of cell resistance at 90° C. Preferably, said fuel cell is a direct methanol fuel cell (DMFC).
摘要翻译： 燃料电池具有：（a）阳极; （b）阴极; （c）放置在阳极和阴极之间的聚合物电解质膜，其具有至少一个接枝有含有质子传导官能团的侧链的聚烯烃; 其中所述燃料电池具有在90℃下的电池电阻值，不高于0.30欧姆2，优选具有0.2欧姆2和0.25欧姆2“ 更优选在0.05欧姆2和0.2欧姆2范围之间; 与90℃下的电池电阻值不同，在20℃下的电池电阻值不高于90％，优选不高于70％，更优选不高于50％，相对于 90℃时的电池电阻值。优选地，所述燃料电池是直接甲醇燃料电池（DMFC）。
-
-
-
-
-
-
-
-
-
搜索结果
32 条记录 (耗时 0.031 秒)
