-
公开(公告)号：US20070049490A1
公开(公告)日：2007-03-01
申请号：US11210761
申请日：2005-08-25
申请人： Ting He , Eric Kreidler
发明人： Ting He , Eric Kreidler
IPC分类号： C22C27/04
CPC分类号： H01M4/921 , B01J23/8993 , H01M2008/1095
摘要： The present teachings are directed toward electrocatalyst compositions of alloys of platinum, tungsten and one of either of nickel or zirconium for use in fuel cells. The alloys consists essentially of platinum present in an atomic percentage ranging between about 20 percent and about 45 percent, tungsten present in an atomic percentage ranging between about 30 percent and about 70 percent, and one of either nickel present in an atomic percentage ranging between about 5 percent and about 25 percent, or zirconium present in an atomic percentage ranging between about 5 percent and about 40 percent.
摘要翻译： 本教导涉及铂，钨和用于燃料电池的镍或锆之一的合金的电催化剂组合物。 合金基本上由原子百分比范围介于约20％至约45％之间的铂组成，原子百分比范围在约30％至约70％之间的钨存在，原子百分比范围介于约 5％和约25％，或以约5％至约40％之间的原子百分比存在的锆。
-
2.发明申请High throughput physical vapor deposition system for material combinatorial studies 有权用于材料组合研究的高通量物理气相沉积系统公开(公告)号：US20050150760A1
公开(公告)日：2005-07-14
申请号：US10757302
申请日：2004-01-14
申请人： Ting He , Eric Kreidler , Tadashi Nomura
发明人： Ting He , Eric Kreidler , Tadashi Nomura
CPC分类号： C23C14/50 , C23C14/042 , C23C14/548
摘要： An infinitely variable physical vapor deposition matrix system that allows the synthesis of multiple combinatorial catalyst samples at essentially the same time, by the co-deposition of multiple materials, or the sequential layer by layer deposition of multiple catalyst constituents, or both, such that the optimum mix of materials for a pre-determined application can be experimentally determined in subsequent testing. The discovery of optimal catalyst combinations for utilization in specified reactions and devices is facilitated. The high throughput system reduces the time and complexity of processing typically required to formulate and test combinatorial catalyst materials.
摘要翻译： 一种无限可变的物理气相沉积基质体系，其允许基本上同时合成多个组合催化剂样品，通过共沉积多种材料，或逐层沉积多种催化剂组分或两者，使得 用于预定应用的最佳材料混合物可以在随后的测试中实验确定。 发现在特定反应和装置中利用的最佳催化剂组合是有利的。 高通量系统减少了配制和测试组合催化剂材料通常所需的加工时间和复杂性。
-
公开(公告)号：US20070259251A1
公开(公告)日：2007-11-08
申请号：US11429252
申请日：2006-05-08
申请人： Ting He , Eric Kreidler
发明人： Ting He , Eric Kreidler
CPC分类号： H01M4/921 , B22F2998/00 , C22C5/04 , H01M8/1004 , B22F1/0018
摘要： The present teachings are directed toward electrocatalyst compositions of platinum, titanium and at least a third metal for use in fuel cells. The electrocatalyst composition is composed essentially of platinum present in an atomic percentage ranging between about 50 percent and about 85 percent, titanium present in an atomic percentage ranging between about 5 percent and about 30 percent, and at least a third metal present in an atomic percentage ranging between about 1 percent and about 30 percent. The third metal can be at least one member selected from the group consisting of cobalt, ruthenium, rhodium, palladium, silver, osmium, iridium and gold.
摘要翻译： 本教导涉及用于燃料电池中的铂，钛和至少第三金属的电催化剂组合物。 电催化剂组合物基本上由原子百分比范围介于约50％至约85％之间的铂组成，原子百分比范围在约5％至约30％之间的钛和以原子百分比存在的至少第三种金属 在约1％至30％之间。 第三金属可以是选自钴，钌，铑，钯，银，锇，铱和金中的至少一种。
-
4.发明申请公开(公告)号：US20070212590A1
公开(公告)日：2007-09-13
申请号：US11370991
申请日：2006-03-09
申请人： Ting He , Eric Kreidler
发明人： Ting He , Eric Kreidler
摘要： The present teachings are directed toward electrocatalyst compositions of platinum, titanium and at least a third metal for use in fuel cells. The electrocatalyst composition is composed essentially of platinum present in an atomic percentage ranging between about 55 percent and about 95 percent, titanium present in an atomic percentage ranging between about 1 percent and about 30 percent, and at least a third metal present in an atomic percentage ranging between about 1 percent and about 30 percent. The third metal can be at least one member selected from the group consisting of copper, manganese and iron.
摘要翻译： 本教导涉及用于燃料电池中的铂，钛和至少第三金属的电催化剂组合物。 电催化剂组合物基本上由以约55％至约95％之间的原子百分比存在的铂组成，原子百分比范围在约1％至约30％之间的钛和以原子百分比存在的至少第三种金属 在约1％至30％之间。 第三金属可以是选自铜，锰和铁中的至少一种。
-
公开(公告)号：US20070160897A1
公开(公告)日：2007-07-12
申请号：US11429251
申请日：2006-05-08
申请人： Ting He , Eric Kreidler
发明人： Ting He , Eric Kreidler
CPC分类号： H01M4/921 , B01J23/002 , B01J2523/00 , H01M4/8657 , H01M4/926 , H01M2008/1095 , B01J2523/47 , B01J2523/824 , B01J2523/828 , B01J2523/845
摘要： The present teachings are directed toward electrocatalyst compositions of platinum, titanium, a third, fourth and possibly fifth metal for use in fuel cells. The electrocatalyst composition is composed essentially of platinum present in an atomic percentage ranging between about 30 percent and about 85 percent, titanium present in an atomic percentage ranging between about 5 percent and about 30 percent, a third metal present in an atomic percentage ranging between about 1 percent and about 30 percent, a fourth metal present in an atomic percentage ranging between about 1 percent and about 30 percent, and a possible fifth metal present in an atomic percentage ranging between about 1 percent and about 30 percent. The third metal can be at least one member selected from the group consisting of nickel, vanadium, molybdenum, copper, manganese, iron, cobalt, ruthenium, rhodium, palladium, silver, osmium, iridium and gold. The fourth and fifth metals are different from the third metal and each other and can be selected from the group consisting of scandium, vanadium, chromium, manganese, iron, nickel, copper, zinc, yttrium, zirconium, niobium, molybdenum, cadmium, tin, hafnium, tantalum and rhenium.
摘要翻译： 本教导涉及用于燃料电池中的铂，钛，第三，第四和第五金属的电催化剂组合物。 电催化剂组合物基本上由以约30％至约85％之间的原子百分比存在的铂组成，原子百分比范围在约5％至约30％之间的钛，存在的原子百分比范围在约 1％和约30％的原子百分比范围在约1％至约30％之间的第四种金属和以约1％至约30％之间的原子百分比存在的可能的第五金属。 第三金属可以是选自镍，钒，钼，铜，锰，铁，钴，钌，铑，钯，银，锇，铱和金中的至少一种。 第四和第五金属与第三金属不同，彼此不同，可选自钪，钒，铬，锰，铁，镍，铜，锌，钇，锆，铌，钼，镉，锡 ，铪，钽和铼。
-
公开(公告)号：US20070160895A1
公开(公告)日：2007-07-12
申请号：US11326350
申请日：2006-01-06
申请人： Ting He , Eric Kreidler
发明人： Ting He , Eric Kreidler
IPC分类号： H01M4/92 , B01J23/42 , B01J23/56 , B01J23/648
CPC分类号： H01M4/92 , H01M4/90 , H01M4/9075 , H01M4/921 , H01M2004/028
摘要： The present teachings are directed toward electrocatalyst compositions of platinum, titanium and at least a third metal for use in fuel cells. The electrocatalyst composition is composed essentially of platinum present in an atomic percentage ranging between about 55 percent and about 85 percent, titanium present in an atomic percentage ranging between about 1 percent and about 30 percent, and at least a third metal present in an atomic percentage ranging between about 1 percent and about 30 percent. The third metal can be at least one member selected from the group consisting of nickel, vanadium and molybdenum.
摘要翻译： 本教导涉及用于燃料电池中的铂，钛和至少第三金属的电催化剂组合物。 电催化剂组合物基本上由以约55％至约85％之间的原子百分比存在的铂组成，原子百分比范围在约1％至约30％之间的钛和以原子百分比存在的至少第三种金属 在约1％至30％之间。 第三金属可以是选自镍，钒和钼中的至少一种。
-
公开(公告)号：US20060121332A1
公开(公告)日：2006-06-08
申请号：US11004235
申请日：2004-12-06
申请人： Ting He , Eric Kreidler , Tadashi Nomura , Lara Minor
发明人： Ting He , Eric Kreidler , Tadashi Nomura , Lara Minor
IPC分类号： H01M4/92 , H01M4/96 , B01J23/42 , B01J23/652 , C22C5/04
CPC分类号： B01J23/6527 , B01J35/0013 , B01J37/0238 , C22C5/04 , C22C27/04 , C22C30/00 , C23C14/18 , H01M4/8828 , H01M4/921 , H01M4/926 , Y10S977/948
摘要： The present teachings are directed toward electrocatalyst composition of an alloy of platinum and tungsten for use in fuel cells. The alloy consists essentially of platinum metal present in an atomic percentage ranging between about 20 percent and about 50 percent, and tungsten metal present in an atomic percentage ranging between about 50 percent and about 80 percent.
摘要翻译： 本教导涉及用于燃料电池中的铂和钨合金的电催化剂组合物。 该合金基本上由原子百分比范围在约20％至约50％之间的铂金属组成，钨金属以约50％至约80％之间的原子百分比存在。
-
8.发明申请Holder for sample materials used in high throughput physical vapor deposition material studies 审中-公开用于高通量物理气相沉积材料研究中的样品的持有人公开(公告)号：US20050150463A1
公开(公告)日：2005-07-14
申请号：US10800553
申请日：2004-03-15
申请人： Ting He , Eric Kreidler , Tadashi Nomura
发明人： Ting He , Eric Kreidler , Tadashi Nomura
CPC分类号： C23C14/50 , C23C14/042 , C23C14/548
摘要： A holder for maintaining substrates in an array during a high throughput materials deposition comprising a face plate, middle plate and retainer plate attached in sequence and aligned in an axis in which a plurality of cylindrical substrates are maintained in cylindrical chambers formed in an array with respect to the face surface of the block assembly. A spring loading mechanism positions the substrates within the chambers during the processing of the substrates, the substrates are removable from the holder after the completion of processing.
摘要翻译： 一种用于在高通量材料沉积期间将衬底维持在阵列中的保持器，包括依次安装的面板，中间板和保持板，并且在多个圆柱形衬底保持在一个轴线上，其中多个圆柱形衬底相对于 到块组件的表面。 在处理基板期间，弹簧加载机构将基板定位在室内，在完成加工之后，基板可从支架上移除。
-
公开(公告)号：US20060141335A1
公开(公告)日：2006-06-29
申请号：US11294465
申请日：2005-12-06
申请人： Ting He , Eric Kreidler
发明人： Ting He , Eric Kreidler
CPC分类号： H01M4/921 , B01J23/6527 , B01J35/0013 , B01J37/0238 , C22C5/04 , C22C27/04 , C22C30/00 , C23C14/18 , H01M4/8828 , H01M4/926 , H01M8/1004 , H01M2004/8689
摘要： The present teachings are directed toward electrocatalyst compositions of platinum, tungsten and at least a third metal for use in fuel cells. The electrocatalyst composition is composed essentially of platinum present in an atomic percentage ranging between about 20 percent and about 55 percent, tungsten present in an atomic percentage ranging between about 30 percent and about 75 percent, and at least a third metal present in an atomic percentage ranging between about 1 percent and about 40 percent. The third metal can be at least one member selected from the group consisting of scandium, vanadium, chromium, manganese, iron, cobalt, copper, zinc, yttrium, niobium, molybdenum, cadmium, tin, hafnium, tantalum and rhenium; additional fourth and fifth metals can also be present.
摘要翻译： 本教导涉及用于燃料电池中的铂，钨和至少第三金属的电催化剂组合物。 电催化剂组合物基本上由原子百分比范围在约20％至约55％之间的铂组成，原子百分比范围在约30％至约75％之间的钨和以原子百分比存在的至少第三种金属 在约1％至40％之间。 第三金属可以是选自钪，钒，铬，锰，铁，钴，铜，锌，钇，铌，钼，镉，锡，铪，钽和铼中的至少一种。 还可以存在另外的第四和第五金属。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.013 秒)
