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％。

公开(公告)号：US07811965B2

公开(公告)日：2010-10-12

申请号：US11205557

申请日：2005-08-17

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

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

IPC分类号： B01J23/00 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  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％。

公开(公告)号：US07479343B2

公开(公告)日：2009-01-20

申请号：US10849291

申请日：2004-05-19

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

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

IPC分类号： H01M4/86

CPC分类号： B01J23/896 ,  B01J23/6527 ,  B01J23/6562 ,  C22C5/04 ,  H01M4/0497 ,  H01M4/8605 ,  H01M4/881 ,  H01M4/921 ,  H01M4/925 ,  H01M4/928 ,  H01M8/1004

摘要： A fuel cell electrocatalyst that contains platinum, indium, and at least one of tungsten, iron, and manganese.

摘要翻译： 一种燃料电池电催化剂，其包含铂，铟，以及钨，铁和锰中的至少一种。

公开(公告)号：US07485390B2

公开(公告)日：2009-02-03

申请号：US10777482

申请日：2004-02-12

申请人： Martin Devenney ,  Konstantinos Chondroudis ,  Alexander Gorer

发明人： Martin Devenney ,  Konstantinos Chondroudis ,  Alexander Gorer

IPC分类号： H01M4/00 ,  H01M8/08 ,  H01M8/14 ,  B01J23/00 ,  B01J21/00

CPC分类号： B01J37/18 ,  B01J19/0046 ,  B01J37/32 ,  B01J2219/00308 ,  B01J2219/00486 ,  B01J2219/00495 ,  B01J2219/00691 ,  B01J2219/00702 ,  B01J2219/00745 ,  B01J2219/00747 ,  B01J2219/00752 ,  C40B30/08 ,  C40B40/18 ,  C40B60/14 ,  H01M4/92

摘要： The present invention is directed to a method for forming combinatorial libraries comprising arrays of materials prepared by depositing a metal species on a support for use as catalysts, such as electrocatalysts. The invention is also directed to combinatorial libraries comprising an array of such metal-containing supported catalysts. These catalyst-containing libraries are particularly well-suited for use in conducting combinatorial research investigations, in particular with respect to electrocatalysts for fuel cells.

摘要翻译： 本发明涉及一种用于形成组合文库的方法，其包括通过将金属物质沉积在用作催化剂如电催化剂的载体上制备的材料阵列。 本发明还涉及包含这种含金属的负载催化剂的阵列的组合文库。 这些含催化剂的文库特别适用于进行组合研究调查，特别是关于燃料电池的电催化剂。

公开(公告)号：US07169731B2

公开(公告)日：2007-01-30

申请号：US10777386

申请日：2004-02-12

申请人： Konstantinos Chondroudis ,  Martin Devenney ,  Alexander Gorer

发明人： Konstantinos Chondroudis ,  Martin Devenney ,  Alexander Gorer

IPC分类号： B01J21/18 ,  B22F1/00 ,  C21B15/04 ,  C22C33/00 ,  C22C1/00

CPC分类号： H01M4/926 ,  B01J21/18 ,  B01J23/40 ,  B01J37/0236 ,  B01J37/031 ,  H01M4/921

摘要： A method for forming a supported metal-containing powder. The method comprises forming a dispersion of a particulate support in a solution, which comprises a solvent and a dissolved metal. Heat is removed from the dispersion to precipitate the dissolved metal from the solution onto the particulate support. Preferably, enough heat is removed to freeze the solution. Also, the heat is removed is preferably removed from the dispersion by contacting a container containing the dispersion with a cryogenic liquid. After precipitating the dissolved metal onto the particulate support, the particulate support is separated from the solution, preferably by freeze-drying, to yield the supported metal-containing powder, which comprises the particulate support and a precipitated metal thereon.

摘要翻译： 一种形成负载的含金属粉末的方法。 该方法包括在包含溶剂和溶解金属的溶液中形成颗粒载体的分散体。 从分散体中除去热量，使溶解的金属从溶液中沉淀到颗粒载体上。 优选地，除去足够的热量以冷冻溶液。 此外，优选通过使含有分散体的容器与低温液体接触从分散体除去热量。 在将溶解的金属沉淀到颗粒载体上之后，将颗粒载体从溶液中分离出来，优选通过冷冻干燥，得到包含颗粒载体和载于其上的沉淀金属的负载的含金属粉末。

公开(公告)号：US20050050994A1

公开(公告)日：2005-03-10

申请号：US10777482

申请日：2004-02-12

申请人： Martin Devenney ,  Konstantinos Chondroudis ,  Alexander Gorer

发明人： Martin Devenney ,  Konstantinos Chondroudis ,  Alexander Gorer

IPC分类号： B01J19/00 ,  B01J37/18 ,  B01J37/32 ,  B22F9/18 ,  C40B30/08 ,  C40B40/18 ,  C40B60/14 ,  H01M4/88 ,  H01M4/92

CPC分类号： B01J37/18 ,  B01J19/0046 ,  B01J37/32 ,  B01J2219/00308 ,  B01J2219/00486 ,  B01J2219/00495 ,  B01J2219/00691 ,  B01J2219/00702 ,  B01J2219/00745 ,  B01J2219/00747 ,  B01J2219/00752 ,  C40B30/08 ,  C40B40/18 ,  C40B60/14 ,  H01M4/92

摘要： The present invention is directed to a method for forming combinatorial libraries comprising arrays of materials prepared by depositing a metal species on a support for use as catalysts, such as electrocatalysts. The invention is also directed to combinatorial libraries comprising an array of such metal-containing supported catalysts. These catalyst-containing libraries are particularly well-suited for use in conducting combinatorial research investigations, in particular with respect to electrocatalysts for fuel cells.

摘要翻译： 本发明涉及一种用于形成组合文库的方法，其包括通过将金属物质沉积在用作催化剂如电催化剂的载体上制备的材料阵列。 本发明还涉及包含这种含金属的负载催化剂的阵列的组合文库。 这些含催化剂的文库特别适用于进行组合研究调查，特别是关于燃料电池的电催化剂。

公开(公告)号：US07122880B2

公开(公告)日：2006-10-17

申请号：US10638942

申请日：2003-05-20

申请人： Brian Keith Peterson ,  John Francis Kirner ,  Scott Jeffrey Weigel ,  James Edward MacDougall ,  Lisa Deis ,  Thomas Albert Braymer ,  Keith Douglas Campbell ,  Martin Devenney ,  C. Eric Ramberg ,  Konstantinos Chondroudis ,  Keith Cendak

发明人： Brian Keith Peterson ,  John Francis Kirner ,  Scott Jeffrey Weigel ,  James Edward MacDougall ,  Lisa Deis ,  Thomas Albert Braymer ,  Keith Douglas Campbell ,  Martin Devenney ,  C. Eric Ramberg ,  Konstantinos Chondroudis ,  Keith Cendak

IPC分类号： H01L21/31 ,  H01L21/469

CPC分类号： H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/3122 ,  H01L21/31695

摘要： Low dielectric materials and films comprising same have been identified for improved performance when used as performance materials, for example, in interlevel dielectrics integrated circuits as well as methods for making same. In one aspect of the present invention, the performance of the dielectric material may be improved by controlling the weight percentage of ethylene oxide groups in the at least one porogen.

公开(公告)号：US07186613B2

公开(公告)日：2007-03-06

申请号：US10964499

申请日：2004-10-13

申请人： John Francis Kirner ,  James Edward MacDougall ,  Brian Keith Peterson ,  Scott Jeffrey Weigel ,  Thomas Alan Deis ,  Martin Devenney ,  C. Eric Ramberg ,  Konstantinos Chondroudis ,  Keith Cendak

发明人： John Francis Kirner ,  James Edward MacDougall ,  Brian Keith Peterson ,  Scott Jeffrey Weigel ,  Thomas Alan Deis ,  Martin Devenney ,  C. Eric Ramberg ,  Konstantinos Chondroudis ,  Keith Cendak

IPC分类号： H01L21/8242 ,  H01L29/94

CPC分类号： C09D183/04 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02282 ,  H01L21/31695 ,  Y10T428/249967 ,  Y10T428/249969 ,  Y10T428/249979

摘要： Low dielectric materials and films comprising same have been identified for improved performance when used as interlevel dielectrics in integrated circuits as well as methods for making same. These materials are characterized as having a dielectric constant (κ) a dielectric constant of about 3.7 or less; a normalized wall elastic modulus (E0′), derived in part from the dielectric constant of the material, of about 15 GPa or greater; and a metal impurity level of about 500 ppm or less. Low dielectric materials are also disclosed having a dielectric constant of less than about 1.95 and a normalized wall elastic modulus (E0′), derived in part from the dielectric constant of the material, of greater than about 26 GPa.

摘要翻译： 当在集成电路中用作层间电介质时，已经确定了低介电材料和包含它们的薄膜以改善性能，以及制造其的方法。 这些材料的特征在于具有约3.7或更小的介电常数（kappa）的介电常数; 来自材料的介电常数的部分归一化的壁弹性模量（E 0）为约15GPa或更大; 金属杂质含量为约500ppm以下。 还公开了低介电常数材料，其介电常数小于约1.95，并且部分源于材料的介电常数导出的归一化的壁弹性模量（E 0）大于约26 GPa。

公开(公告)号：US20060249818A1

公开(公告)日：2006-11-09

申请号：US11484075

申请日：2006-07-11

申请人： Brian Peterson ,  John Kirner ,  Scott Weigel ,  James MacDougall ,  Lisa Deis ,  Thomas Braymer ,  Keith Campbell ,  Martin Devenney ,  C. Ramberg ,  Konstantinos Chondroudis ,  Keith Cendak

发明人： Brian Peterson ,  John Kirner ,  Scott Weigel ,  James MacDougall ,  Lisa Deis ,  Thomas Braymer ,  Keith Campbell ,  Martin Devenney ,  C. Ramberg ,  Konstantinos Chondroudis ,  Keith Cendak

IPC分类号： H01B1/12 ,  H01B1/00

CPC分类号： H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/3122 ,  H01L21/31695

摘要： Low dielectric materials and films comprising same have been identified for improved performance when used as performance materials, for example, in interlevel dielectrics integrated circuits as well as methods for making same. In one aspect of the present invention, the performance of the dielectric material may be improved by controlling the weight percentage of ethylene oxide groups in the at least one porogen.

公开(公告)号：US07482676B2

公开(公告)日：2009-01-27

申请号：US11484075

申请日：2006-07-11

申请人： Brian Keith Peterson ,  John Francis Kirner ,  Scott Jeffrey Weigel ,  James Edward MacDougall ,  Lisa Deis ,  Thomas Albert Braymer ,  Keith Douglas Campbell ,  Martin Devenney ,  C. Eric Ramberg ,  Konstantinos Chondroudis ,  Keith Cendak

发明人： Brian Keith Peterson ,  John Francis Kirner ,  Scott Jeffrey Weigel ,  James Edward MacDougall ,  Lisa Deis ,  Thomas Albert Braymer ,  Keith Douglas Campbell ,  Martin Devenney ,  C. Eric Ramberg ,  Konstantinos Chondroudis ,  Keith Cendak

IPC分类号： H01L21/31 ,  H01L21/469

CPC分类号： H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/3122 ,  H01L21/31695

摘要： Low dielectric materials and films comprising same have been identified for improved performance when used as performance materials, for example, in interlevel dielectrics integrated circuits as well as methods for making same. In one aspect of the present invention, the performance of the dielectric material may be improved by controlling the weight percentage of ethylene oxide groups in the at least one porogen.

摘要翻译： 当用作性能材料时，例如在层间电介质集成电路中使用低电介质材料和包含它们的薄膜以及用于制造它们的方法可以提高性能。 在本发明的一个方面，可以通过控制至少一种致孔剂中的环氧乙烷基团的重量百分数来提高介电材料的性能。