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1.发明授权公开(公告)号：US08003565B2
公开(公告)日：2011-08-23
申请号：US11412918
申请日：2006-04-28
申请人： Alfred Hagemeyer , Raymond E. Carhart , Karin Yaccato , Peter Strasser , Robert K. Grasselli , Christopher James Brooks , Cory Bernard Phillips
发明人： Alfred Hagemeyer , Raymond E. Carhart , Karin Yaccato , Peter Strasser , Robert K. Grasselli , Christopher James Brooks , Cory Bernard Phillips
CPC分类号： C01B3/16 , B01J23/40 , B01J23/462 , B01J23/56 , B01J23/58 , B01J23/622 , B01J23/63 , B01J23/6482 , B01J23/6525 , B01J23/6562 , B01J23/89 , B01J23/8933 , B01J23/894 , B01J23/8946 , B01J23/8993 , B01J37/024 , B01J2219/00585 , B01J2219/00596 , B01J2219/00605 , B01J2219/00612 , B01J2219/00637 , B01J2219/00641 , B01J2219/00659 , B01J2219/00662 , B01J2219/00691 , B01J2219/00702 , B01J2219/00707 , B01J2219/00745 , B01J2219/00747 , C01B2203/00 , C01B2203/0283 , C01B2203/1011 , C01B2203/1023 , C01B2203/1041 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , C01B2203/1094 , C01B2203/1614 , C40B30/08 , C40B40/18 , H01M8/0618 , H01M8/0668 , Y02P20/52
摘要： A method and catalysts for producing a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas contacts a water gas shift (WGS) catalyst, optionally in the presence of water, preferably at a temperature of less than about 450° C. to produce a hydrogen-rich gas, such as a hydrogen-rich syngas. Also disclosed is a water gas shift catalyst formulated from: a) Pt, its oxides or mixtures thereof; b) Ru, its oxides or mixtures thereof; and c) at least one of Li, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, Sc, Y, Ti, Zr, V, Mo, Mn, Fe, Co, Rh, Ir, Ge, Sn, Sb, La, Ce, Pr, Sm, and Eu. Another disclosed catalyst formulation comprises Pt, its oxides or mixtures thereof; Ru, its oxides or mixtures thereof; Co, its oxides or mixtures thereof; and at least one of Li, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, Sc, Y, Ti, Zr, V, Mo, Mn, Fe, Rh, Ir, Ge, Sn, Sb, La, Ce, Pr, Sm, and Eu, their oxides and mixtures thereof. The WGS catalyst may be supported on a carrier, such as any one member or a combination of alumina, zirconia, titania, ceria, magnesia, lanthania, niobia, zeolite, perovskite, silica clay, yttria and iron oxide. Fuel processors containing such water gas shift catalysts are also disclosed.
摘要翻译： 公开了一种用于生产富氢合成气的方法和催化剂。 根据该方法，含CO气体任选地在水存在下，优选在低于约450℃的温度下接触水煤气变换（WGS）催化剂，以产生富氢气体，例如氢气 富含合成气。 还公开了一种由以下物质配制的水煤气变换催化剂：a）Pt，其氧化物或其混合物; b）Ru，其氧化物或其混合物; 和c）Li，Na，K，Rb，Cs，Mg，Ca，Sr，Ba，Sc，Y，Ti，Zr，V，Mo，Mn，Fe，Co，Rh，Ir，Ge，Sn中的至少一种 ，Sb，La，Ce，Pr，Sm和Eu。 另一种公开的催化剂配方包括Pt，其氧化物或其混合物; Ru，其氧化物或其混合物; Co，其氧化物或其混合物; 以及Li，Na，K，Rb，Cs，Mg，Ca，Sr，Ba，Sc，Y，Ti，Zr，V，Mo，Mn，Fe，Rh，Ir，Ge，Sn，Sb，La中的至少一种 ，Ce，Pr，Sm和Eu，它们的氧化物及其混合物。 WGS催化剂可以负载在载体上，例如氧化铝，氧化锆，二氧化钛，二氧化铈，氧化镁，镧系，氧化铌，沸石，钙钛矿，硅土，氧化钇和氧化铁中的任一种或其组合。 还公开了含有这种水煤气变换催化剂的燃料加工机。
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2.发明授权公开(公告)号：US07179442B2
公开(公告)日：2007-02-20
申请号：US10739519
申请日：2003-12-18
申请人： Alfred Hagemeyer , Raymond E. Carhart , Karin Yaccato , Peter Strasser , Michael Herrmann , Robert K. Grasselli , Christopher James Brooks , Cory Bernard Phillips
发明人： Alfred Hagemeyer , Raymond E. Carhart , Karin Yaccato , Peter Strasser , Michael Herrmann , Robert K. Grasselli , Christopher James Brooks , Cory Bernard Phillips
CPC分类号： B01J23/52 , B01J23/48 , B01J23/50 , B01J23/66 , B01J23/755 , B01J23/835 , B01J23/89 , B01J23/894 , B01J23/8946 , B01J23/8966 , B01J23/8973 , B01J23/8993 , C01B3/16 , C01B2203/00 , C01B2203/0283 , C01B2203/1011 , C01B2203/1023 , C01B2203/1041 , C01B2203/1047 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1082 , C01B2203/1088 , C01B2203/1094 , C01B2203/1614 , Y02P20/142 , Y02P20/52
摘要： A method and catalysts and fuel processing apparatus for producing a hydrogen-rich gas, such as a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas, such as a syngas, contacts a water gas shift (“WGS”) catalyst, in the presence of water, preferably at a temperature of less than about 450° C. to produce a hydrogen-rich gas, such as a hydrogen-rich syngas. Also disclosed is a water gas shift catalyst formulated from: a) at least one of Rh, Ni, Pt, their oxides and mixtures thereof, b) at least one of Cu, Ag, Au, their oxides and mixtures thereof; and c) at least one of K, Cs, Sc, Y, Ti, Zr, V, Mo, Re, Fe, Ru, Co, Ir, Pd, Cd, In, Ge, Sn, Pb, Sb, Te, La, Ce, Pr, Nd, Sm, Eu, their oxides and mixtures thereof. Another disclosed catalyst formulation comprises Rh, its oxides or mixtures thereof, Pt, its oxides or mixtures thereof and Ag, its oxides or mixtures thereof. The WGS catalyst may be supported on a carrier, such as any one member or a combination of alumina, zirconia, titania, ceria, magnesia, lanthania, niobia, zeolite, pervoskite, silica clay, yttria and iron oxide. Fuel processors containing such water gas shift catalysts are also disclosed.
摘要翻译： 公开了一种用于生产富氢气体的方法和催化剂和燃料处理装置，例如富氢合成气。 根据该方法，例如合成气的含CO气体在水的存在下，优选在低于约450℃的温度下接触水煤气变换（“WGS”）催化剂以产生氢气 - 富气，如富氢合成气。 还公开了一种由以下物质配制的水煤气变换催化剂：a）Rh，Ni，Pt，其氧化物及其混合物中的至少一种，b）Cu，Ag，Au，其氧化物及其混合物中的至少一种; 以及c）K，Cs，Sc，Y，Ti，Zr，V，Mo，Re，Fe，Ru，Co，Ir，Pd，Cd，In，Ge，Sn，Pb，Sb，Te，La中的至少一种 Ce，Pr，Nd，Sm，Eu，它们的氧化物及其混合物。 另一种公开的催化剂制剂包括Rh，其氧化物或其混合物，Pt，其氧化物或其混合物，以及Ag，其氧化物或其混合物。 WGS催化剂可以负载在载体上，例如氧化铝，氧化锆，二氧化钛，二氧化铈，氧化镁，镧，氧化铌，沸石，硅镁石，硅土，氧化钇和氧化铁中的任一种或其组合。 还公开了含有这种水煤气变换催化剂的燃料加工机。
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3.发明授权Platinum and rhodium and/or iron containing catalyst formulations for hydrogen generation 有权用于氢气生成的铂和铑和/或含铁催化剂配方公开(公告)号：US07687051B2
公开(公告)日：2010-03-30
申请号：US10739989
申请日：2003-12-18
申请人： Alfred Hagemeyer , Christopher James Brooks , Raymond E. Carhart , Karin Yaccato , Cory Bernard Phillips , Peter Strasser , Robert K. Grasselli
发明人： Alfred Hagemeyer , Christopher James Brooks , Raymond E. Carhart , Karin Yaccato , Cory Bernard Phillips , Peter Strasser , Robert K. Grasselli
CPC分类号： B01J23/622 , B01J23/464 , B01J23/56 , B01J23/624 , B01J23/63 , B01J23/6445 , B01J23/6525 , B01J23/8906 , B01J23/8933 , B01J23/894 , B01J23/8966 , B01J23/8973 , C01B3/16 , C01B2203/00 , C01B2203/0283 , C01B2203/1011 , C01B2203/1023 , C01B2203/1041 , C01B2203/1047 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1082 , C01B2203/1088 , C01B2203/1094 , C01B2203/1614 , Y02P20/52
摘要： A method and catalysts for producing a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas contacts a water gas shift (WGS) catalyst, in the presence of water, preferably at a temperature of less than about 450° C. to produce a hydrogen-rich syngas. Also disclosed is a water gas shift catalyst formulated from: a) Pt, its oxides or mixtures thereof, b) at least one of Fe and Rh, their oxides and mixtures thereof, and c) at least one member selected from the group consisting of Sc, Y, Ti, Zr, V, Nb, Ta, Mo, Re, Co, Ni, Pd, Ge, Sn, Sb, La, Ce, Pr, Nd, Sm, and Eu, their oxides and mixtures thereof. The WGS catalyst may be supported on a carrier, such as any one member or a combination of alumina, zirconia, titania, ceria, magnesia, lanthania, niobia, yttria and iron oxide. Fuel processors containing such water gas shift catalysts are also disclosed.
摘要翻译： 公开了一种用于生产富氢合成气的方法和催化剂。 根据该方法，含CO气体在水的存在下接触水煤气变换（WGS）催化剂，优选在低于约450℃的温度下产生富氢合成气。 还公开了一种由以下物质配制的水煤气变换催化剂：a）Pt，其氧化物或其混合物，b）Fe和Rh中的至少一种，它们的氧化物及其混合物，和c）至少一种选自 Sc，Y，Ti，Zr，V，Nb，Ta，Mo，Re，Co，Ni，Pd，Ge，Sn，Sb，La，Ce，Pr，Nd，Sm和Eu，它们的氧化物和混合物。 WGS催化剂可以负载在载体上，例如氧化铝，氧化锆，二氧化钛，二氧化铈，氧化镁，镧，氧化铌，氧化钇和氧化铁中的任一种或其组合。 还公开了含有这种水煤气变换催化剂的燃料加工机。
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4.发明申请公开(公告)号：US20100022386A1
公开(公告)日：2010-01-28
申请号：US12458652
申请日：2009-07-20
申请人： Alfred Hagemeyer , Christopher James Brooks , Raymond E. Carhart , Karin Yaccato , Cory Bernard Phillips , Peter Strasser , Robert K. Grasselli
发明人： Alfred Hagemeyer , Christopher James Brooks , Raymond E. Carhart , Karin Yaccato , Cory Bernard Phillips , Peter Strasser , Robert K. Grasselli
IPC分类号： B01J23/63 , B01J23/10 , B01J23/652 , B01J23/42 , B01J23/64 , B01J23/745 , B01J23/58
CPC分类号： B01J23/622 , B01J23/464 , B01J23/56 , B01J23/624 , B01J23/63 , B01J23/6445 , B01J23/6525 , B01J23/8906 , B01J23/8933 , B01J23/894 , B01J23/8966 , B01J23/8973 , C01B3/16 , C01B2203/00 , C01B2203/0283 , C01B2203/1011 , C01B2203/1023 , C01B2203/1041 , C01B2203/1047 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1082 , C01B2203/1088 , C01B2203/1094 , C01B2203/1614 , Y02P20/52
摘要： A method and catalysts for producing a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas contacts a water gas shift (WGS) catalyst, in the presence of water, preferably at a temperature of less than about 450° C. to produce a hydrogen-rich syngas. Also disclosed is a water gas shift catalyst formulated from:a) Pt, its oxides or mixtures thereof,b) at least one of Fe and Rh, their oxides and mixtures thereof, andc) at least one member selected from the group consisting of Sc, Y, Ti, Zr, V, Nb, Ta, Mo, Re, Co, Ni, Pd, Ge, Sn, Sb, La, Ce, Pr, Nd, Sm, and Eu, their oxides and mixtures thereof. The WGS catalyst may be supported on a carrier, such as any one member or a combination of alumina, zirconia, titania, ceria, magnesia, lanthania, niobia, yttria and iron oxide. Fuel processors containing such water gas shift catalysts are also disclosed.
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5.发明授权公开(公告)号：US07160533B2
公开(公告)日：2007-01-09
申请号：US10739429
申请日：2003-12-18
申请人： Alfred Hagemeyer , Raymond E. Carhart , Karin Yaccato , Peter Strasser , Robert K. Grasselli , Christopher James Brooks , Cory Bernard Phillips
发明人： Alfred Hagemeyer , Raymond E. Carhart , Karin Yaccato , Peter Strasser , Robert K. Grasselli , Christopher James Brooks , Cory Bernard Phillips
CPC分类号： C01B3/16 , B01J23/40 , B01J23/462 , B01J23/56 , B01J23/58 , B01J23/622 , B01J23/63 , B01J23/6482 , B01J23/6525 , B01J23/6562 , B01J23/89 , B01J23/8933 , B01J23/894 , B01J23/8946 , B01J23/8993 , B01J37/024 , B01J2219/00585 , B01J2219/00596 , B01J2219/00605 , B01J2219/00612 , B01J2219/00637 , B01J2219/00641 , B01J2219/00659 , B01J2219/00662 , B01J2219/00691 , B01J2219/00702 , B01J2219/00707 , B01J2219/00745 , B01J2219/00747 , C01B2203/00 , C01B2203/0283 , C01B2203/1011 , C01B2203/1023 , C01B2203/1041 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , C01B2203/1094 , C01B2203/1614 , C40B30/08 , C40B40/18 , H01M8/0618 , H01M8/0668 , Y02P20/52
摘要： A method and catalysts for producing a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas contacts a water gas shift (WGS) catalyst, optionally in the presence of water, preferably at a temperature of less than about 450° C. to produce a hydrogen-rich gas, such as a hydrogen-rich syngas. Also disclosed is a water gas shift catalyst formulated from: a) Pt, its oxides or mixtures thereof; b) Ru, its oxides or mixtures thereof; and c) at least one of Li, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, Sc, Y, Ti, Zr, V, Mo, Mn, Fe, Co, Rh, Ir, Ge, Sn, Sb, La, Ce, Pr, Sm, and Eu. Another disclosed catalyst formulation comprises Pt, its oxides or mixtures thereof; Ru, its oxides or mixtures thereof; Co, its oxides or mixtures thereof; and at least one of Li, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, Sc, Y, Ti, Zr, V, Mo, Mn, Fe, Rh, Ir, Ge, Sn, Sb, La, Ce, Pr, Sm, and Eu, their oxides and mixtures thereof. The WGS catalyst may be supported on a carrier, such as any one member or a combination of alumina, zirconia, titania, ceria, magnesia, lanthania, niobia, zeolite, perovskite, silica clay, yttria and iron oxide. Fuel processors containing such water gas shift catalysts are also disclosed.
摘要翻译： 公开了一种用于生产富氢合成气的方法和催化剂。 根据该方法，含CO气体任选地在水存在下，优选在低于约450℃的温度下接触水煤气变换（WGS）催化剂，以产生富氢气体，例如氢气 富含合成气。 还公开了一种由以下物质配制的水煤气变换催化剂：a）Pt，其氧化物或其混合物; b）Ru，其氧化物或其混合物; 和c）Li，Na，K，Rb，Cs，Mg，Ca，Sr，Ba，Sc，Y，Ti，Zr，V，Mo，Mn，Fe，Co，Rh，Ir，Ge，Sn中的至少一种 ，Sb，La，Ce，Pr，Sm和Eu。 另一种公开的催化剂配方包括Pt，其氧化物或其混合物; Ru，其氧化物或其混合物; Co，其氧化物或其混合物; 以及Li，Na，K，Rb，Cs，Mg，Ca，Sr，Ba，Sc，Y，Ti，Zr，V，Mo，Mn，Fe，Rh，Ir，Ge，Sn，Sb，La中的至少一种 ，Ce，Pr，Sm和Eu，它们的氧化物及其混合物。 WGS催化剂可以负载在载体上，例如氧化铝，氧化锆，二氧化钛，二氧化铈，氧化镁，镧系，氧化铌，沸石，钙钛矿，硅土，氧化钇和氧化铁中的任一种或其组合。 还公开了含有这种水煤气变换催化剂的燃料加工机。
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6.发明申请公开(公告)号：US20060194694A1
公开(公告)日：2006-08-31
申请号：US11412918
申请日：2006-04-28
申请人： Alfred Hagemeyer , Raymond Carhart , Karin Yaccato , Peter Strasser , Robert Grasselli , Christopher Brooks , Cory Phillips
发明人： Alfred Hagemeyer , Raymond Carhart , Karin Yaccato , Peter Strasser , Robert Grasselli , Christopher Brooks , Cory Phillips
CPC分类号： C01B3/16 , B01J23/40 , B01J23/462 , B01J23/56 , B01J23/58 , B01J23/622 , B01J23/63 , B01J23/6482 , B01J23/6525 , B01J23/6562 , B01J23/89 , B01J23/8933 , B01J23/894 , B01J23/8946 , B01J23/8993 , B01J37/024 , B01J2219/00585 , B01J2219/00596 , B01J2219/00605 , B01J2219/00612 , B01J2219/00637 , B01J2219/00641 , B01J2219/00659 , B01J2219/00662 , B01J2219/00691 , B01J2219/00702 , B01J2219/00707 , B01J2219/00745 , B01J2219/00747 , C01B2203/00 , C01B2203/0283 , C01B2203/1011 , C01B2203/1023 , C01B2203/1041 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , C01B2203/1094 , C01B2203/1614 , C40B30/08 , C40B40/18 , H01M8/0618 , H01M8/0668 , Y02P20/52
摘要： A method and catalysts for producing a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas contacts a water gas shift (WGS) catalyst, optionally in the presence of water, preferably at a temperature of less than about 450° C. to produce a hydrogen-rich gas, such as a hydrogen-rich syngas. Also disclosed is a water gas shift catalyst formulated from: a) Pt, its oxides or mixtures thereof; b) Ru, its oxides or mixtures thereof; and c) at least one of Li, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, Sc, Y, Ti, Zr, V, Mo, Mn, Fe, Co, Rh, Ir, Ge, Sn, Sb, La, Ce, Pr, Sm, and Eu. Another disclosed catalyst formulation comprises Pt, its oxides or mixtures thereof; Ru, its oxides or mixtures thereof; Co, its oxides or mixtures thereof; and at least one of Li, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, Sc, Y, Ti, Zr, V, Mo, Mn, Fe, Rh, Ir, Ge, Sn, Sb, La, Ce, Pr, Sm, and Eu, their oxides and mixtures thereof. The WGS catalyst may be supported on a carrier, such as any one member or a combination of alumina, zirconia, titania, ceria, magnesia, lanthania, niobia, zeolite, perovskite, silica clay, yttria and iron oxide. Fuel processors containing such water gas shift catalysts are also disclosed.
摘要翻译： 公开了一种用于生产富氢合成气的方法和催化剂。 根据该方法，含CO气体任选地在水存在下，优选在低于约450℃的温度下接触水煤气变换（WGS）催化剂，以产生富氢气体，例如氢气 富含合成气。 还公开了一种由以下物质配制的水煤气变换催化剂：a）Pt，其氧化物或其混合物; b）Ru，其氧化物或其混合物; 和c）Li，Na，K，Rb，Cs，Mg，Ca，Sr，Ba，Sc，Y，Ti，Zr，V，Mo，Mn，Fe，Co，Rh，Ir，Ge，Sn中的至少一种 ，Sb，La，Ce，Pr，Sm和Eu。 另一种公开的催化剂配方包括Pt，其氧化物或其混合物; Ru，其氧化物或其混合物; Co，其氧化物或其混合物; 以及Li，Na，K，Rb，Cs，Mg，Ca，Sr，Ba，Sc，Y，Ti，Zr，V，Mo，Mn，Fe，Rh，Ir，Ge，Sn，Sb，La中的至少一种 ，Ce，Pr，Sm和Eu，它们的氧化物及其混合物。 WGS催化剂可以负载在载体上，例如氧化铝，氧化锆，二氧化钛，二氧化铈，氧化镁，镧系，氧化铌，沸石，钙钛矿，硅土，氧化钇和氧化铁中的任一种或其组合。 还公开了含有这种水煤气变换催化剂的燃料加工机。
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公开(公告)号：US20090114061A1
公开(公告)日：2009-05-07
申请号：US12206587
申请日：2008-09-08
IPC分类号： B22F1/00 , B01J23/02 , B01J23/26 , B01J23/28 , B01J23/34 , B01J21/06 , B01J23/30 , B01J23/22 , B01J31/06 , H01M4/88
CPC分类号： B82Y30/00 , B22F1/0018 , B22F9/026 , B22F2998/10 , B22F2999/00 , H01M4/90 , H01M4/921 , H01M8/1007 , B22F1/0059 , B22F1/0085 , B22F1/0074 , B22F1/0088 , B22F2202/03 , B22F2201/20 , C25F3/02
摘要： A method of producing de-alloyed nanoparticles. In an embodiment, the method comprises admixing metal precursors, freeze-drying, annealing, and de-alloying the nanoparticles in situ. Further, in an embodiment de-alloyed nanoparticle formed by the method, wherein the nanoparticle further comprises a core-shell arrangement. The nanoparticle is suitable for electrocatalytic processes and devices.
摘要翻译： 一种生产脱合金纳米粒子的方法。 在一个实施方案中，该方法包括将原料的金属前体混合，冷冻干燥，退火和使纳米粒子脱合金。 此外，在一个实施方案中，通过该方法形成的脱合金纳米颗粒，其中纳米颗粒还包括核 - 壳布置。 纳米颗粒适用于电催化工艺和设备。
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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
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。
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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
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％。
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公开(公告)号：US07662740B2
公开(公告)日：2010-02-16
申请号：US10559637
申请日：2004-06-03
申请人： Konstantinos Chondroudis , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel M. Giaquinta , Kenta Urata , Hiroichi Fukuda , Qun Fan , Peter Strasser , Keith James Cendak , Jennifer N. Cendak, legal representative
发明人： Konstantinos Chondroudis , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel M. Giaquinta , Kenta Urata , Hiroichi Fukuda , Qun Fan , Peter Strasser , Keith James Cendak
IPC分类号： B01J21/18 , B01J23/00 , B01J23/40 , B01J23/74 , B01J25/00 , C22C19/05 , C22C19/03 , C22C5/04 , C22C9/06 , C22C9/00 , C22C30/02 , C22C30/00 , C22C27/06
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： 包含铂，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。
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