-
1.
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。
-
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: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: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: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: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: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:US06271411B1
公开(公告)日:2001-08-07
申请号:US09202319
申请日:1998-12-11
IPC分类号: C07L6976
CPC分类号: C07D221/04 , C07C2/861 , C07C13/465 , C07C17/266 , C07C22/08 , C07C25/22 , C07C41/30 , C07C45/68 , C07C49/798 , C07C63/66 , C07C69/76 , C07C201/12 , C07C211/45 , C07C233/07 , C07C2602/08 , C07C2603/12 , C07C13/48 , C07C13/547 , C07C205/06 , C07C43/215
摘要: A process is disclosed for preparing 2-aryl-substituted indenes by reacting an indene with an arene compound substituted with an halogen atom, preferably a iodine atom, or with an organosulphonate group, said reaction being carried out in a basic medium in the presence of a palladium catalyst. The compounds obtainable by this process can be used to prepare metallocene compounds with transition metals such as titanium, zirconium or hafnium, which are useful as catalyst components in the polymerization of olefins.
摘要翻译: 公开了通过使茚与被卤素原子,优选碘原子取代的芳烃化合物或与有机磺酸酯基团反应来制备2-芳基取代的茚的方法,所述反应在碱性介质中进行, 钯催化剂。 可以通过该方法获得的化合物可用于制备具有过渡金属如钛,锆或铪的茂金属化合物,其可用作烯烃聚合中的催化剂组分。
-
公开(公告)号:US07851644B2
公开(公告)日:2010-12-14
申请号:US11823802
申请日:2007-06-28
CPC分类号: C08F10/00 , C07D333/70 , C07D495/04 , C07F17/00 , C08F4/61912 , C08F4/65912 , C08F110/02 , C08F110/06 , C08F2420/05 , C08F4/65925 , C08F4/65927 , C08F4/619
摘要: A new class of heterocyclic metallocenes, a catalytic system containing them and a process for polymerizing addition polymerizable monomers using the catalytic system are disclosed; the heterocyclic metallocenes correspond to the formula (I): YjR″iZjjMeQkPl wherein Y is a coordinating group containing a six π electron central radical directly coordinating Me, to which are associated one or more radicals containing at least one non-carbon atom selected from B, N, O, Al, Si, P, S, Ga, Ge, As, Se, In, Sn, Sb and Te; R″ is a divalent bridge between the Y and Z groups; Z is a coordinating group, optionally being equal to Y; Me is a transition metal; Q is halogen or hydrocarbon substituents; P is a counterion; i is 0 or 1; j is 1-3; jj is 0-2; k is 1-3; and l is 0-2.
摘要翻译: 公开了一类新的杂环金属茂,含有它们的催化体系和使用催化体系聚合加成聚合单体的方法; 杂环金属茂对应于式(I):YjR“iZjjMeQkPl其中Y是含有6个pgr的配位基团; 电子中心自由基直接配位Me,其中一个或多个基团含有至少一个选自B,N,O,Al,Si,P,S,Ga,Ge,As,Se,In,Sn中的非碳原子 ,Sb和Te; R“是Y和Z基团之间的二价桥; Z是一个协调组,任选地等于Y; 我是过渡金属; Q是卤素或烃取代基; P是一个抗衡离子; 我是0或1; j为1-3; jj是0-2; k为1-3; 和l是0-2。
-
-
-
-
-
-
-
-
-