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51. 发明申请

US20070037031A1 CERMET AND CERAMIC INTERCONNECTS FOR A SOLID OXIDE FUEL CELL 审中-公开
标题翻译：固体氧化物燃料电池的陶瓷和陶瓷互连
公开(公告)号：US20070037031A1
公开(公告)日：2007-02-15
申请号：US11457016
申请日：2006-07-12
申请人： Mark Cassidy , K.R. Sridhar , Dien Nguyen , Patrick Munoz
发明人： Mark Cassidy , K.R. Sridhar , Dien Nguyen , Patrick Munoz
IPC分类号： H01M8/12 , H01M8/02 , C04B35/00 , C04B35/64
CPC分类号： H01M8/0226 , C22C29/005 , C22C29/12 , H01M8/0217 , H01M8/2425 , H01M8/2432 , H01M2008/1293
摘要： An interconnect and gas separator for a solid oxide fuel cell includes a cermet material comprising a first conductive phase and a second ceramic phase or a multi-component ceramic material including a first ceramic ionically conductive and electrically non-conductive component and a second ceramic electrically conductive component.
摘要翻译：用于固体氧化物燃料电池的互连和气体分离器包括金属陶瓷材料，其包括第一导电相和第二陶瓷相或多组分陶瓷材料，其包括第一陶瓷离子导电和非导电组分和第二陶瓷导电零件。

52. 发明申请

US20060137486A1 ADVANCED EROSION RESISTANT OXIDE CERMETS 有权
标题翻译：高级耐腐蚀氧化物陶瓷
公开(公告)号：US20060137486A1
公开(公告)日：2006-06-29
申请号：US10829821
申请日：2004-04-22
申请人： Narasimha-Rao Bangaru , ChangMin Chun , Hyun-Woo Jin , Jayoung Koo , John Peterson , Robert Antram , Christopher Fowler
发明人： Narasimha-Rao Bangaru , ChangMin Chun , Hyun-Woo Jin , Jayoung Koo , John Peterson , Robert Antram , Christopher Fowler
IPC分类号： C22C29/12
CPC分类号： C22C29/12 , C22C32/0015 , C22C32/0026 , C23C30/00 , Y10T428/12007
摘要： One embodiment of the invention includes a cermet composition represented by the formula (PQ)(RS) comprising: a ceramic phase (PQ) and a binder phase (RS) wherein, P is a metal selected from the group consisting of Al, Si, Mg, Ca, Y, Fe, Mn, Group IV, Group V, Group VI elements, and mixtures thereof, Q is oxide, R is a base metal selected from the group consisting of Fe, Ni Co, Mn and mixtures thereof, S consists essentially of at least one element selected from Cr, Al and Si and at least one reactive wetting element selected from the group consisting of Ti, Zr, Hf, Ta, Sc, Y, La, and Ce.
摘要翻译：本发明的一个实施方案包括由式（PQ）（RS）表示的金属陶瓷组合物，其包含：陶瓷相（PQ）和粘结相（RS），其中P是选自Al，Si， Mg，Ca，Y，Fe，Mn，IV族，V族，VI族元素及其混合物，Q为氧化物，R为选自Fe，Ni Co，Mn的贱金属及其混合物，S 基本上由选自Cr，Al和Si中的至少一种元素和至少一种选自Ti，Zr，Hf，Ta，Sc，Y，La和Ce的反应性润湿元素组成。

53. 发明申请

US20060125157A1 Preparation of yttria-stabilized zirconia reaction sintered products 有权
公开(公告)号：US20060125157A1
公开(公告)日：2006-06-15
申请号：US11014198
申请日：2004-12-15
申请人： Ruthie Swartzlander , W. Coors
发明人： Ruthie Swartzlander , W. Coors
IPC分类号： C04B35/64
CPC分类号： C04B35/488 , B22F2998/10 , B22F2999/00 , C04B2235/3225 , C04B2235/3279 , C04B2235/656 , C04B2235/6567 , C04B2235/762 , C22C1/058 , C22C29/12 , H01M4/8885 , H01M8/1253 , H01M2008/1293 , H01M2300/0077 , Y02E60/525 , Y02P70/56 , B22F1/0003 , B22F2201/013 , B22F2201/50
摘要： A method of making a solid electrolyte-YSZ product, where the method includes the step of providing a powdered mixture of zirconia, yttria and a metal oxide, where yttria-stabilized zirconia is not added to the mixture. The method also includes sintering the powdered mixture at about 1500° C. or less, for about 5 hours or less, to form a two-phase composite that includes cubic YSZ and the metal oxide. Also, a method of making a fuel cell electrode that includes the step of forming a green body that includes zirconia, yttria and a metal oxide, where yttria-stabilized zirconia is not added to the green body. The method also includes shaping the green body into a form of the electrode, and sintering the green body at about 1500° C. or less to form a two-phased sintered body that includes cubic yttria-stabilized zirconia and the metal oxide. The method may further include reducing the sintered body to form the electrode.

54. 发明申请

US20060012306A1 Electrically conductive cermet and method of making 失效
公开(公告)号：US20060012306A1
公开(公告)日：2006-01-19
申请号：US10891275
申请日：2004-07-15
申请人： Bernard Bewlay , Bruce Knudsen , James Brewer , James Vartuli , Dennis Dalpe , Mohamed Rahmane
发明人： Bernard Bewlay , Bruce Knudsen , James Brewer , James Vartuli , Dennis Dalpe , Mohamed Rahmane
IPC分类号： H01J17/16 , H01J61/30
CPC分类号： H01J61/366 , C22C1/051 , C22C29/12 , H01B1/16 , H01J61/363 , Y10T428/252
摘要： An electrically conducting cermet comprises at least one transition metal element dispersed in a matrix of at least one refractory oxide selected from the group consisting of yttria, alumina, garnet, magnesium aluminum oxide, and combinations; wherein an amount of the at least one transition metal element is less than 15 volume percent of the total volume of the cermet. A device comprises the aforementioned electrically conducting cermet.

55. 发明申请

US20050262966A1 NICKEL POWDERS, METHODS FOR PRODUCING POWDERS AND DEVICES FABRICATED FROM SAME 有权
标题翻译：镍粉，用于生产粉末的方法和由其制成的装置
公开(公告)号：US20050262966A1
公开(公告)日：2005-12-01
申请号：US09991270
申请日：2001-11-09
申请人： Clive Chandler , Daniel Skamser , Toivo Kodas , Mark Hampden-Smith , James Caruso , Quint Powell
发明人： Clive Chandler , Daniel Skamser , Toivo Kodas , Mark Hampden-Smith , James Caruso , Quint Powell
IPC分类号： B01J2/04 , B01J2/00 , B01J2/02 , B01J2/16 , B01J2/18 , B05B17/06 , B22F1/00 , B22F1/02 , B22F9/02 , B22F9/24 , B22F9/26 , B22F9/30 , B24B37/04 , B29B9/10 , C01B13/18 , C01B17/20 , C01G15/00 , C01G23/00 , C01G25/00 , C09G1/02 , C09K3/14 , C09K11/02 , C09K11/08 , C09K11/56 , C09K11/59 , C09K11/62 , C09K11/67 , C09K11/77 , C22C1/10 , C22C29/12 , C22C32/00 , H01B1/16 , H01C17/065 , H01G4/008 , H01J29/20 , H01L21/321 , H01L23/498 , H05K1/09
CPC分类号： B01J2/006 , B01J2/02 , B01J2/04 , B22F1/0014 , B22F1/0018 , B22F1/02 , B22F1/025 , B22F9/02 , B22F9/026 , B22F9/24 , B22F9/26 , B22F9/30 , B22F2998/00 , B22F2999/00 , B24B37/044 , B82Y30/00 , C01B13/185 , C01B17/20 , C01G15/006 , C01G23/003 , C01G23/006 , C01G25/00 , C01P2002/60 , C01P2002/70 , C01P2004/03 , C01P2004/32 , C01P2004/34 , C01P2004/50 , C01P2004/52 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2006/10 , C01P2006/60 , C01P2006/80 , C09G1/02 , C09K3/1436 , C09K3/1463 , C09K11/025 , C09K11/0805 , C09K11/0877 , C09K11/562 , C09K11/565 , C09K11/567 , C09K11/595 , C09K11/625 , C09K11/671 , C09K11/7718 , C09K11/7731 , C09K11/7734 , C09K11/7746 , C09K11/7771 , C09K11/7774 , C09K11/7789 , C09K11/7797 , C22C1/1026 , C22C29/12 , C22C32/0089 , H01G4/008 , H01G4/0085 , H01G4/30 , H01J29/20 , H01L21/3212 , H01L23/49883 , H01L31/022425 , H01L2224/16225 , H01L2224/29339 , H01L2224/32225 , H01L2224/73204 , H01L2224/8384 , H01L2924/01019 , H01L2924/01079 , H01L2924/01327 , H01L2924/09701 , H01L2924/12044 , H01L2924/15192 , H01L2924/203 , H01M4/02 , H01M4/0421 , H01M4/366 , H01M4/38 , H01M14/005 , H01M2004/021 , H05K1/092 , Y02E10/50 , B22F1/0048 , B22F2202/01 , B22F3/008 , B22F2202/11 , H01L2924/00 , H01L2924/0002
摘要： Nickel powder batches and methods for producing nickel powder batches. The powder batches include particles having a small particle size, narrow size distribution and a spherical morphology. The present invention is also directed to devices incorporating the nickel metal powders.
摘要翻译：镍粉批号及生产镍粉批次的方法。粉末批料包括具有小粒度，窄尺寸分布和球形形态的颗粒。本发明还涉及包含镍金属粉末的装置。

56. 发明申请

US20050262964A1 Cast cermet anode for metal oxide electrolytic reduction 审中-公开
标题翻译：铸造金属陶瓷阳极用于金属氧化物电解还原
公开(公告)号：US20050262964A1
公开(公告)日：2005-12-01
申请号：US11196069
申请日：2005-08-03
申请人： David Meissner , Ashvin Srivastava , Jeffrey Musat , Jeffrey Cheetham , Abid Bengali
发明人： David Meissner , Ashvin Srivastava , Jeffrey Musat , Jeffrey Cheetham , Abid Bengali
IPC分类号： B01D59/50 , B22D19/00 , B22D47/00 , C22C29/12 , C25C20060101 , C25C3/06 , C25C3/08
CPC分类号： C22C1/056 , B22D1/002 , C22C29/12 , C25C3/12
摘要： The invention is a method for producing a cast cermet anode for metal oxide electrolytic reduction by feeding metallic iron and metallic nickel in solid form to an oxidizing reactor; melting and oxidizing the iron and nickel and forming molten nickel ferrite; mixing the molten nickel ferrite with a base metal of high electrical conductivity such as nickel, copper, silver, or alloys thereof in a holding vessel such as ladle or tundish, and casting the mixture into a mold to form a near net shape of the desired anode. Apparatus for carrying out the method, and the resulting product are also disclosed.
摘要翻译：本发明是一种通过将金属铁和固体形式的金属镍供给到氧化反应器来生产用于金属氧化物电解还原的铸造金属陶瓷阳极的方法; 熔化和氧化铁和镍并形成熔融的镍铁氧体; 将熔融的镍铁氧体与诸如镍，铜，银或其合金的高导电性贱金属混合在诸如钢包或中间包的保持容器中，并将混合物浇铸到模具中以形成所需的近净形状阳极。还公开了用于实施该方法的装置，以及所得到的产品。

57. 发明授权

US06821312B2 Cermet inert anode materials and method of making same 失效
标题翻译：金属陶瓷惰性阳极材料及其制备方法
公开(公告)号：US06821312B2
公开(公告)日：2004-11-23
申请号：US10115112
申请日：2002-04-01
申请人： Siba P. Ray , Xinghua Liu , Frankie E. Phelps , Joseph M. Dynys , Douglas A. Weirauch, Jr.
发明人： Siba P. Ray , Xinghua Liu , Frankie E. Phelps , Joseph M. Dynys , Douglas A. Weirauch, Jr.
IPC分类号： C22C2912
CPC分类号： B22F1/025 , B22F2998/00 , C22C29/12 , C25C3/06 , C25C3/12 , C25C7/02 , C25C7/025 , C22C1/0466 , C22C1/0491
摘要： A method of making cermet inert anodes for the electrolytic production of metals such as aluminum is disclosed. The method includes the step of spray drying a slurry comprising ceramic phase particles and metal phase particles. The resultant spray dried powder, which comprises agglomerates of both the ceramic phase and metal phase particles, may then be consolidated by techniques such as pressing and sintering to produce a cermet inert anode material. The ceramic phase may comprise oxides of Ni, Fe and at least one additional metal selected from Zn, Co, Al, Li, Cu, Ti, V, Cr, Zr, Nb, Ta, W, Mo, Hf and rare earths. The metal phase may comprise Cu, Ag, Pd, Pt, Au, Rh, Ru, Ir and/or Os. The consolidated cermet inert anode material exhibits improved properties such as reduced porosity. The cermet inert anodes may be used in electrolytic reduction cells for the production of commercial purity aluminum as well as other metals.
摘要翻译：公开了一种制造用于电解生产金属如铝的金属陶瓷惰性阳极的方法。该方法包括喷雾干燥包含陶瓷相颗粒和金属相颗粒的浆料的步骤。然后可以通过诸如压制和烧结的技术来固化包含陶瓷相和金属相颗粒的附聚物的所得喷雾干燥粉末以产生金属陶瓷惰性阳极材料。陶瓷相可以包括Ni，Fe和选自Zn，Co，Al，Li，Cu，Ti，V，Cr，Zr，Nb，Ta，W，Mo，Hf和稀土中的至少一种另外的金属的氧化物。金属相可以包括Cu，Ag，Pd，Pt，Au，Rh，Ru，Ir和/或Os。固结的金属陶瓷惰性阳极材料表现出改善的性能，例如孔隙率降低。金属陶瓷惰性阳极可以用于生产商业纯度的铝以及其它金属的电解还原电池中。

58. 发明申请

US20040226636A1 Oxidation resistant and burn resistant copper metal matrix composites 审中-公开
标题翻译：耐氧化和耐燃铜金属基复合材料
公开(公告)号：US20040226636A1
公开(公告)日：2004-11-18
申请号：US10732882
申请日：2003-12-10
发明人： Clifford Charles Bampton , Kunag-Tsan K. Chiang
IPC分类号： C22C009/04
CPC分类号： C22C9/04 , C22C1/1036 , C22C9/06 , C22C29/065 , C22C29/12 , C22C47/025 , C22C47/08 , C22C49/02
摘要： Oxidation resistant and burn resistant copper metal matrix composites are described. The copper metal matrix composites include matrix alloys which contain about 2.5 to about 6 weight percent aluminum, about 3 to about 30 weight percent of nickel or zinc, or a combination of about 30 to about 50 weight percent of nickel and zinc, with the balance being copper. Additionally, minor amounts of silicon, chromium, and titanium may also be present in the matrix alloy. The copper alloy matrix is optionally reinforced with about 15 to about 70 volume percent of ceramic particulates, whiskers or fibers.
摘要翻译：描述了耐氧化和耐燃铜铜基复合材料。铜金属基复合材料包括基体合金，其含有约2.5至约6重量％的铝，约3至约30重量％的镍或锌，或约30至约50重量％的镍和锌的组合，其余的是铜。此外，少量的硅，铬和钛也可以存在于基质合金中。铜合金基体任选地用约15至约70体积％的陶瓷颗粒，晶须或纤维增强。

59. 发明申请

US20040033183A1 Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides 有权
公开(公告)号：US20040033183A1
公开(公告)日：2004-02-19
申请号：US10436448
申请日：2003-05-12
发明人： James A. Fife
IPC分类号： C01G033/00 , H01S004/00
CPC分类号： H01G9/0525 , C01G1/02 , C01G33/00 , C01G35/00 , C01P2002/70 , C01P2004/03 , C01P2004/20 , C01P2004/50 , C01P2004/61 , C01P2006/10 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/40 , C01P2006/80 , C04B35/495 , C04B35/6265 , C04B35/6268 , C04B35/638 , C04B35/64 , C04B2235/02 , C04B2235/3251 , C04B2235/3253 , C04B2235/404 , C04B2235/5409 , C04B2235/6582 , C04B2235/72 , C04B2235/721 , C04B2235/77 , C04B2235/79 , C22C29/12 , C22C2001/1089 , H01G9/042 , H01G9/052 , Y10T29/49002 , Y10T428/12819
摘要： Methods to at least partially reduce a niobium oxide are described wherein the process includes heat treating the niobium oxide in the presence of a getter material and in an atmosphere which permits the transfer of oxygen atoms from the niobium oxide to the getter material, and for a sufficient time and at a sufficient temperature to form an oxygen reduced niobium oxide. Niobium oxides and/or suboxides are also described as well as capacitors containing anodes made from the niobium oxides and suboxides.

60. 发明授权

US06576099B2 Oxygen reduced niobium oxides 失效
公开(公告)号：US06576099B2
公开(公告)日：2003-06-10
申请号：US09816689
申请日：2001-03-23
申请人： Jonathon L. Kimmel , Ricky W. Kitchell
发明人： Jonathon L. Kimmel , Ricky W. Kitchell
IPC分类号： C25B1104
CPC分类号： C01G33/00 , C01G1/02 , C01G35/00 , C01P2002/70 , C01P2004/03 , C01P2004/20 , C01P2004/61 , C01P2006/10 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/40 , C01P2006/80 , C04B35/495 , C04B35/638 , C04B35/64 , C04B2235/3251 , C04B2235/404 , C04B2235/5409 , C04B2235/72 , C04B2235/721 , C22C29/12 , C22C2001/1089 , H01G9/042 , H01G9/052 , H01G9/0525
摘要： Methods to at least partially reduce a niobium oxide are described wherein the process includes heat treating the niobium oxide in the presence of a getter material and in an atmosphere which permits the transfer of oxygen atoms from the niobium oxide to the getter material, and for a sufficient time and at a sufficient temperature to form an oxygen reduced niobium oxide. Niobium oxides and/or suboxides are also described as well as capacitors containing anodes made from the niobium oxides and suboxides. Anodes formed from niobium oxide powders using binders and/or lubricants are described as well as methods to form the anodes.

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