专利检索 ap:("Keith Cendak" OR "Alexander Gorer" OR "Peter Strasser" OR "Martin Devenney" OR "Qun Fan" OR "Konstantinos Chondroudis" OR "Daniel Giaquinta" OR "Kenta Urata" OR "Hiroyuki Oyanagi") AND inv:"Konstantinos Chondroudis" 第 1 页

1.

发明申请
Platinum-copper-tungsten fuel cell catalyst 失效
标题翻译：铂 - 铜 - 钨燃料电池催化剂

公开(公告)号：US20070037039A1

公开(公告)日：2007-02-15

申请号：US11314262

申请日：2005-12-21

申请人： Konstantinos Chondroudis , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata

发明人： Konstantinos Chondroudis , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata

IPC分类号： H01M4/90 , H01M4/92 , B01J23/72

CPC分类号： H01M4/92 , B01J23/8993 , H01M4/90 , H01M4/9016 , H01M4/9083 , H01M4/923 , H01M4/926

摘要： A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper and tungsten, or an oxide, carbide and/or salt of one or more of platinum, copper and tungsten, wherein the sum of the concentrations of platinum, copper and tungsten, or an oxide, carbide and/or salt thereof, is greater than 90 atomic percent.

摘要翻译： 用作例如燃料电池中的催化剂的组合物，所述组合物包含铂，铜和钨，或铂，铜和钨中的一种或多种的氧化物，碳化物和/或盐，其中，铂，铜和钨或其氧化物，碳化物和/或其盐的浓度大于90原子％。

2.

发明申请
Platinum-copper-nickel fuel cell catalyst 有权
标题翻译：铂 - 镍 - 镍 - 镍电池催化剂

公开(公告)号：US20060058185A1

公开(公告)日：2006-03-16

申请号：US11205557

申请日：2005-08-17

申请人： Keith Cendak , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Konstantinos Chondroudis , Daniel Giaquinta , Kenta Urata , Hiroyuki Oyanagi

发明人： Keith Cendak , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Konstantinos Chondroudis , Daniel Giaquinta , Kenta Urata , Hiroyuki Oyanagi

IPC分类号： C22C5/04

CPC分类号： C22C5/04 , B01J19/0046 , B01J23/8926 , B01J37/34 , B01J2219/0043 , B01J2219/00432 , B01J2219/00653 , B01J2219/00659 , B01J2219/00695 , B01J2219/00702 , B01J2219/00747 , C22C9/00 , C22C9/06 , C22C30/00 , C40B30/08 , C40B40/18 , C40B50/18 , H01M4/921 , H01M4/925

摘要： A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper, and nickel, wherein the concentration of platinum therein is greater than 50 atomic percent and less than 80 atomic percent, and further wherein the sum of the concentrations of platinum, copper and nickel is greater than 95 atomic percent.

摘要翻译： 用作例如燃料电池中的催化剂的组合物，所述组合物包含铂，铜和镍，其中铂的浓度大于50原子％且小于80原子％，此外，其中总和的铂，铜和镍的浓度大于95原子％。

3.

发明申请
Platinum-titanium-tungsten fuel cell catalyst 有权
标题翻译：铂钛钨燃料电池催化剂

公开(公告)号：US20070042259A1

公开(公告)日：2007-02-22

申请号：US10559720

申请日：2004-06-07

申请人： Qun Fan , Peter Strasser , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel Giaquinta , Kenta Urata , Hiroichi Fukuda , Konstantinos Chondroudis , Keith Cendak

发明人： Qun Fan , Peter Strasser , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel Giaquinta , Kenta Urata , Hiroichi Fukuda , Konstantinos Chondroudis , Keith Cendak

IPC分类号： H01M4/92 , B01J21/18

CPC分类号： H01M4/921 , B01J21/063 , B01J21/18 , B01J23/6527 , C22C5/04 , C22C14/00 , C22C27/04 , C22C30/00 , H01M4/92 , H01M4/925

摘要： A fuel cell catalyst comprising platinum, titanium and tungsten. In one or more embodiments, the concentration of platinum is less than 60 atomic percent, and/or the concentration of titanium is at least 20 atomic percent, and/or the concentration of tungsten is at least 25 atomic percent.

摘要翻译： 一种包含铂，钛和钨的燃料电池催化剂。在一个或多个实施方案中，铂的浓度小于60原子％，和/或钛的浓度至少为20原子％，和/或钨的浓度至少为25原子％。

4.

发明申请
Platinum-vanadium-iron fuel cell electrocatalyst 审中-公开
标题翻译：铂钒铁燃料电池电催化剂

公开(公告)号：US20070054802A1

公开(公告)日：2007-03-08

申请号：US10557911

申请日：2004-05-19

申请人： Daniel Giaquinta , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Keith Cendak

发明人： Daniel Giaquinta , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Keith Cendak

IPC分类号： B01J23/40 , H01M4/92

CPC分类号： C22C30/00 , B01J23/898 , C22C5/04 , C22C27/025 , C23C14/352 , C23C14/548 , H01M4/881 , H01M4/921 , H01M4/926 , H01M8/1007 , H01M8/1011 , H01M2008/1095 , Y02E60/523

摘要： A fuel cell electrocatalyst that contains platinum, vanadium, and iron. In one embodiment, the fuel cell electrocatalyst has a concentration of platinum that is less than 50 atomic percent. In another embodiment, the fuel cell electrocatalyst has a concentration of vanadium that is greater than 25 atomic percent.

摘要翻译： 含有铂，钒和铁的燃料电池电催化剂。在一个实施方案中，燃料电池电催化剂的铂浓度小于50原子％。在另一个实施方案中，燃料电池电催化剂具有大于25原子百分比的钒浓度。

5.

发明申请
Platinum-palladium-titanium fuel cell catalyst 审中-公开
标题翻译：铂 - 钯 - 钛燃料电池催化剂

公开(公告)号：US20070037696A1

公开(公告)日：2007-02-15

申请号：US11337304

申请日：2006-01-23

申请人： Alexander Gorer , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata

发明人： Alexander Gorer , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata

IPC分类号： B01J27/22

CPC分类号： B01J23/44 , B01J21/063 , B01J21/18 , B01J37/0201 , B01J37/03 , B01J37/18 , B01J37/32 , H01M4/9016 , H01M4/9083 , H01M4/921 , H01M4/926 , H01M4/928 , H01M2008/1095

摘要： A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, palladium and titanium, or an oxide, carbide and/or salt of one or more of platinum, palladium and titanium, wherein the sum of the concentrations of platinum, palladium and titanium, including an oxide, carbide and/or salt thereof, is greater than about 90 atomic percent.

摘要翻译： 用作例如燃料电池中的催化剂的组合物，所述组合物包含铂，钯和钛，或铂，钯和钛中的一种或多种的氧化物，碳化物和/或盐，其中，包括其氧化物，碳化物和/或其盐的铂，钯和钛的浓度大于约90原子％。

6.

发明申请
Platinum-copper fuel cell catalyst 失效
标题翻译：铂 - 铜燃料电池催化剂

公开(公告)号：US20070010396A1

公开(公告)日：2007-01-11

申请号：US10568516

申请日：2004-08-18

申请人： Daniel Giaquinta , Peter Strasser , Alexander Gorer , Martin Devenney , Hiroyuki Oyanagi , Kenta Urata , Hiroichi Fukuda , Keith Cendak , Konstantinos Chondroudis

发明人： Daniel Giaquinta , Peter Strasser , Alexander Gorer , Martin Devenney , Hiroyuki Oyanagi , Kenta Urata , Hiroichi Fukuda , Keith Cendak , Konstantinos Chondroudis

IPC分类号： B01J23/72 , H01M4/86

CPC分类号： H01M4/921 , B01J23/8926 , B01J35/006 , C22C5/04 , H01M4/8807 , H01M4/881 , H01M4/8828 , H01M4/8846 , H01M4/886 , H01M4/926 , H01M4/928 , H01M8/1011 , H01M2008/1095 , Y02E60/523

摘要： The present invention is directed to a composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum and copper, wherein the concentration of platinum is greater than 50 atomic percent and less than about 80 atomic percent, and further wherein the composition has a particle size which is less than 35 angstroms. The present invention is further directed to various methods for preparing such a composition.

摘要翻译： 本发明涉及一种用作例如燃料电池中的催化剂的组合物，该组合物包含铂和铜，其中铂的浓度大于50原子％且小于约80原子％，进一步其中所述组合物的粒度小于35埃。本发明还涉及制备这种组合物的各种方法。

7.

发明申请
Platinum-copper-titanium fuel cell catalyst 审中-公开
标题翻译：铂 - 铜 - 钛 - 燃料电池催化剂

公开(公告)号：US20080044719A1

公开(公告)日：2008-02-21

申请号：US11341139

申请日：2006-01-27

申请人： Alexander Gorer , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata

发明人： Alexander Gorer , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata

IPC分类号： H01M4/92 , B01J23/72 , B01J27/22

CPC分类号： H01M4/92 , H01M4/8652 , H01M4/9016

摘要： A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper and titanium, or an oxide, carbide and/or salt of one or more of platinum, copper and titanium, wherein the sum of the concentrations of platinum, copper and titanium, including an oxide, carbide and/or salt thereof, is greater than about 90 atomic percent.

摘要翻译： 用作例如燃料电池中的催化剂的组合物，所述组合物包含铂，铜和钛，或铂，铜和钛中的一种或多种的氧化物，碳化物和/或盐，其中，包括氧化物，碳化物和/或其盐的铂，铜和钛的浓度大于约90原子％。

8.

发明申请
Platinum-chromium-copper/nickel fuel cell catalyst 失效
标题翻译：铂铬铜/镍燃料电池催化剂

公开(公告)号：US20060251952A1

公开(公告)日：2006-11-09

申请号：US10559637

申请日：2004-06-03

申请人： Konstantinos Chondroudis , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel Gianquinta , Kenta Urata , Hiroichi Fukuda , Qun Fan , Peter Strasser , Keith Cendak

发明人： Konstantinos Chondroudis , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel Gianquinta , Kenta Urata , Hiroichi Fukuda , Qun Fan , Peter Strasser , Keith Cendak

IPC分类号： H01M4/92 , H01M4/00 , B01J23/00

CPC分类号： B01J23/8993 , B01J21/18 , H01M4/921 , H01M4/925 , H01M4/926 , H01M4/928 , H01M8/1004 , H01M2008/1095

摘要： A fuel cell catalyst comprising platinum, chromium, and copper, nickel or a combination thereof. In one or more embodiments, the concentration of platinum is less than 50 atomic percent, and/or the concentration of chromium is less than 30 atomic percent, and/or the concentration of copper, nickel, or a combination thereof is at least 35 atomic percent.

摘要翻译： 包括铂，铬和铜，镍或其组合的燃料电池催化剂。在一个或多个实施方案中，铂的浓度小于50原子％，和/或铬的浓度小于30原子百分比，和/或铜，镍或其组合的浓度为至少35原子百分。