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1. 发明申请

US20110185899A1 Methods for Abatement of Arsenic and Phosphorous Contaminants From Fuel Gases Prior to Gasification 审中-公开
标题翻译：在气化前从燃料气体中减少砷和磷污染物的方法
公开(公告)号：US20110185899A1
公开(公告)日：2011-08-04
申请号：US12698659
申请日：2010-02-02
申请人： Larry R. Pederson , Olga A. Marina , Christopher A. Coyle , Gregory W. Coffey , Edwin C. Thomsen , Liyu Li , Carolyn N. Cramer , Gary L. McVay
发明人： Larry R. Pederson , Olga A. Marina , Christopher A. Coyle , Gregory W. Coffey , Edwin C. Thomsen , Liyu Li , Carolyn N. Cramer , Gary L. McVay
IPC分类号： B01D59/26
CPC分类号： C10L3/10 , B01D53/02 , B01D53/46 , B01D2251/304 , B01D2251/306 , B01D2251/40 , B01D2253/11 , B01D2257/55 , B01D2258/05 , C01B2203/0211 , C01B2203/0465 , C01B2203/1258
摘要： Methods for abatement of antimony-containing, arsenic-containing and/or phosphorous-containing impurities in fuel gas that is derived from a carbonaceous source can include contacting the fuel gas with an absorbent comprising a capture compound. The capture compound has one or more alkali metals, one or more alkaline earth metals, or a combination of one or more alkali and alkaline earth metals. The fuel gas impurities are reacted with the capture compound, which can be used alone or dispersed on the adsorbent, at a temperature greater than or equal to approximately 300° C. to form solid capture products comprising antimony, arsenic, or phosphorous and the alkali or alkaline earth metal.
摘要翻译：用于减少源自碳质源的燃料气体中含锑，含砷和/或含磷杂质的方法可包括使燃料气体与包含捕获化合物的吸收剂接触。捕获化合物具有一种或多种碱金属，一种或多种碱土金属或一种或多种碱金属和碱土金属的组合。燃料气体杂质与可以单独使用或分散在吸附剂上的捕获化合物在大于或等于约300℃的温度下反应，形成包含锑，砷或磷和碱的固体捕获产物或碱土金属。

2. 发明授权

US07758992B2 Copper-substituted perovskite compositions for solid oxide fuel cell cathodes and oxygen reduction electrodes in other electrochemical devices 有权
标题翻译：用于固体氧化物燃料电池阴极的铜取代的钙钛矿组合物和其它电化学装置中的氧还原电极
公开(公告)号：US07758992B2
公开(公告)日：2010-07-20
申请号：US10714180
申请日：2003-11-14
申请人： Peter C. Rieke , Gregory W. Coffey , Larry R. Pederson , Olga A. Marina , John S. Hardy , Prabhaker Singh , Edwin C. Thomsen
发明人： Peter C. Rieke , Gregory W. Coffey , Larry R. Pederson , Olga A. Marina , John S. Hardy , Prabhaker Singh , Edwin C. Thomsen
IPC分类号： H01M4/00
CPC分类号： H01M4/9033 , H01M4/8621 , H01M4/8885 , H01M4/9016 , H01M4/9066
摘要： The present invention provides novel compositions that find advantageous use in making electrodes for electrochemical cells. Also provided are electrochemical devices that include active oxygen reduction electrodes, such as solid oxide fuel cells, sensors, pumps and the like. The compositions comprises a copper-substituted ferrite perovskite material. The invention also provides novel methods for making and using the electrode compositions and solid oxide fuel cells and solid oxide fuel cell assemblies having cathodes comprising the compositions.
摘要翻译：本发明提供了在制造电化学电池的电极方面有利的新型组合物。还提供了包括活性氧还原电极如固体氧化物燃料电池，传感器，泵等的电化学装置。组合物包含铜取代的铁氧体钙钛矿材料。本发明还提供了制备和使用电极组合物和固体氧化物燃料电池以及具有包含该组合物的阴极的固体氧化物燃料电池组件的新方法。

3. 发明申请

US20100143818A1 COPPER-SUBSTITUTED PEROVSKITE COMPOSITIONS FOR SOLID OXIDE FUEL CELL CATHODES AND OXYGEN REDUCTION ELECTRODES IN OTHER ELECTROCHEMICAL DEVICES 有权
标题翻译：其他电化学设备中固体氧化物燃料电池阴极和氧还原电极的铜取代的PEROVSKITE组合物
公开(公告)号：US20100143818A1
公开(公告)日：2010-06-10
申请号：US10714180
申请日：2003-11-14
申请人： Peter C. Rieke , Gregory W. Coffey , Larry R. Pederson , Olga A. Marina , John S. Hardy , Prabhaker Singh , Edwin C. Thomsen
发明人： Peter C. Rieke , Gregory W. Coffey , Larry R. Pederson , Olga A. Marina , John S. Hardy , Prabhaker Singh , Edwin C. Thomsen
IPC分类号： H01M8/24 , H01M8/10
CPC分类号： H01M4/9033 , H01M4/8621 , H01M4/8885 , H01M4/9016 , H01M4/9066
摘要： The present invention provides novel compositions that find advantageous use in making electrodes for electrochemical cells. Also provided are electrochemical devices that include active oxygen reduction electrodes, such as solid oxide fuel cells, sensors, pumps and the like. The compositions comprises a copper-substituted ferrite perovskite material. The invention also provides novel methods for making and using the electrode compositions and solid oxide fuel cells and solid oxide fuel cell assemblies having cathodes comprising the compositions.
摘要翻译：本发明提供了在制造电化学电池的电极方面有利的新型组合物。还提供了包括活性氧还原电极如固体氧化物燃料电池，传感器，泵等的电化学装置。组合物包含铜取代的铁氧体钙钛矿材料。本发明还提供了制备和使用电极组合物和固体氧化物燃料电池以及具有包含该组合物的阴极的固体氧化物燃料电池组件的新方法。

4. 发明申请

US20150292093A1 METHODS AND SYSTEMS FOR FUEL PRODUCTION IN ELECTROCHEMICAL CELLS AND REACTORS 有权
标题翻译：电化学电池和反应器中燃料生产的方法和系统
公开(公告)号：US20150292093A1
公开(公告)日：2015-10-15
申请号：US14681857
申请日：2015-04-08
申请人： Olga A. Marina , Larry R. Pederson
发明人： Olga A. Marina , Larry R. Pederson
IPC分类号： C25B3/02 , C25B11/04
CPC分类号： C25B3/02 , C01B13/0288 , C25B11/0452 , C25B11/0473 , H01M4/9041 , H01M8/1011 , H01M8/1013 , Y02E60/522 , Y02E60/523 , Y02P20/133
摘要： Methods and systems for fuel, chemical, and/or electricity production from electrochemical cells are disclosed. A voltage is applied between an anode and a cathode of an electrochemical cell. The anode includes a metal or metal oxide electrocatalyst. Oxygen is supplied to the cathode, producing oxygen ions. The anode electrocatalyst is at least partially oxidized by the oxygen ions transported through an electrolyte from the cathode to the anode. A feed gas stream is supplied to the anode electrocatalyst, which is converted to a liquid fuel. The anode electrocatalyst is re-oxidized to higher valency oxides, or a mixture of oxide phases, by supplying the oxygen ions to the anode. The re-oxidation by the ions is controlled or regulated by the amount of voltage applied.
摘要翻译：公开了用于电化学电池的燃料，化学和/或电力生产的方法和系统。在电化学电池的阳极和阴极之间施加电压。阳极包括金属或金属氧化物电极催化剂。氧气供给阴极，产生氧离子。阳极电催化剂至少部分地被从阴极输送到阳极的电解质中被氧离子氧化。将进料气流供给到阳极电催化剂，其被转化为液体燃料。通过向阳极供应氧离子，将阳极电催化剂再氧化成更高价的氧化物或氧化物相的混合物。离子的再氧化受到施加电压的控制或调节。

5. 发明授权

US09879352B2 Methods and systems for fuel production in electrochemical cells and reactors 有权
公开(公告)号：US09879352B2
公开(公告)日：2018-01-30
申请号：US14681857
申请日：2015-04-08
申请人： Olga A. Marina , Larry R. Pederson
发明人： Olga A. Marina , Larry R. Pederson
IPC分类号： C25B3/02 , C25B11/04 , H01M8/10 , C01B13/02 , H01M8/1011 , H01M4/90
CPC分类号： C25B3/02 , C01B13/0288 , C25B11/0452 , C25B11/0473 , H01M4/9041 , H01M8/1011 , H01M8/1013 , Y02E60/522 , Y02E60/523 , Y02P20/133
摘要： Methods and systems for fuel, chemical, and/or electricity production from electrochemical cells are disclosed. A voltage is applied between an anode and a cathode of an electrochemical cell. The anode includes a metal or metal oxide electrocatalyst. Oxygen is supplied to the cathode, producing oxygen ions. The anode electrocatalyst is at least partially oxidized by the oxygen ions transported through an electrolyte from the cathode to the anode. A feed gas stream is supplied to the anode electrocatalyst, which is converted to a liquid fuel. The anode electrocatalyst is re-oxidized to higher valency oxides, or a mixture of oxide phases, by supplying the oxygen ions to the anode. The re-oxidation by the ions is controlled or regulated by the amount of voltage applied.

6. 发明授权

US07468218B2 Composite solid oxide fuel cell anode based on ceria and strontium titanate 有权
标题翻译：基于二氧化铈和钛酸锶的复合固体氧化物燃料电池阳极
公开(公告)号：US07468218B2
公开(公告)日：2008-12-23
申请号：US10897521
申请日：2004-07-23
申请人： Olga A. Marina , Larry R. Pederson
发明人： Olga A. Marina , Larry R. Pederson
IPC分类号： H01M4/90 , H01M8/12
CPC分类号： H01M4/8621 , H01M4/8652 , H01M2008/1293
摘要： An anode and method of making the same wherein the anode consists of two separate phases, one consisting of a doped strontium titanate phase and one consisting of a doped cerium oxide phase. The strontium titanate phase consists of Sr1-xMxTiO3-δ, where M is either yttrium (Y), scandium (Sc), or lanthanum (La), where “x” may vary typically from about 0.01 to about 0.5, and where δ is indicative of some degree of oxygen non-stoichiometry. A small quantity of cerium may also substitute for titanium in the strontium titanate lattice. The cerium oxide consists of NyCe1-yO2-δ, where N is either niobium (Nb), vanadium (V), antimony (Sb) or tantalum (Ta) and where “y” may vary typically from about 0.001 to about 0.1 and wherein the ratio of Ti in said first phase to the sum of Ce and N in the second phase is between about 0.2 to about 0.75. Small quantities of strontium, yttrium, and/or lanthanum may additionally substitute into the cerium oxide lattice. The combination of these two phases results in better performance than either phase used separately as an anode for solid oxide fuel cell or other electrochemical device.
摘要翻译：阳极及其制造方法，其中阳极由两个分开的相组成，一个由掺杂的钛酸锶相组成，另一个由掺杂的氧化铈相组成。钛酸锶相由Sr1-xMxTiO3-δ组成，其中M为钇（Y），钪（Sc）或镧（La），其中“x”可以通常为约0.01至约0.5，而δ为表示一定程度的氧气非化学计量。少量的铈也可以代替钛酸锶晶格中的钛。氧化铈由NyCe1-yO2-delta组成，其中N为铌（Nb），钒（V），锑（Sb）或钽（Ta），其中“y”的变化通常为约0.001至约0.1，所述第一相中的Ti与第二相中的Ce和N的总和的比例在约0.2至约0.75之间。少量的锶，钇和/或镧还可以替代为氧化铈晶格。这两个相的组合导致比用作固体氧化物燃料电池的阳极或其它电化学装置单独使用的任何相的更好的性能。

7. 发明授权

US06430966B1 Glass-ceramic material and method of making 有权
标题翻译：玻璃陶瓷材料及其制作方法
公开(公告)号：US06430966B1
公开(公告)日：2002-08-13
申请号：US09365343
申请日：1999-07-30
申请人： Kerry D. Meinhardt , John D. Vienna , Timothy R. Armstrong , Larry R. Pederson
发明人： Kerry D. Meinhardt , John D. Vienna , Timothy R. Armstrong , Larry R. Pederson
IPC分类号： C03C822
CPC分类号： H01M8/0282 , C03C3/085 , C03C8/02 , C03C8/24 , C03C10/0036 , C04B37/005 , C04B37/025 , C04B2237/10 , C04B2237/348 , C04B2237/40 , C04B2237/401 , C04B2237/765 , G01N27/4073 , H01M8/0215 , H01M8/1213 , H01M2008/1293 , H01M2300/0074 , Y02P70/56
摘要： The present invention is a glass-ceramic material and method of making useful for joining at least two solid ceramic parts. The seal is a blend of MAO—MBOy—SiO2 that substantially matches a coefficient of thermal expansion of the solid electrolyte. According to the present invention, a series of glass ceramics in the MAO—MBOy—SiO2 system can be used to join or seal both tubular and planar ceramic solid oxide fuel cells, oxygen electrolyzers, and membrane reactors for the production of syngas, commodity chemicals and other products.
摘要翻译：本发明是用于连接至少两个固体陶瓷部件的玻璃 - 陶瓷材料和方法。密封是MAO-MBOy-SiO 2的混合物，其基本上与固体电解质的热膨胀系数匹配。根据本发明，MAO-MBOy-SiO 2系统中的一系列玻璃陶瓷可用于连接或密封管状和平面陶瓷固体氧化物燃料电池，氧气电解器和用于生产合成气，商品化学品的膜反应器等产品。

8. 发明授权

US5114702A Method of making metal oxide ceramic powders by using a combustible amino acid compound 失效
标题翻译：通过使用可燃性氨基酸化合物制备金属氧化物陶瓷粉末的方法
公开(公告)号：US5114702A
公开(公告)日：1992-05-19
申请号：US599273
申请日：1990-10-16
申请人： Larry R. Pederson , Lawrence A. Chick , Gregory J. Exarhos
发明人： Larry R. Pederson , Lawrence A. Chick , Gregory J. Exarhos
IPC分类号： C01B13/18 , C01B13/32
CPC分类号： B82Y30/00 , C01B13/185 , C01B13/324 , C01P2002/72 , C01P2002/88 , C01P2004/62 , C01P2004/64 , Y10S505/782
摘要： This invention is directed to the formation of homogeneous, aqueous precursor mixtures of at least one substantially soluble metal salt and a substantially soluble, combustible co-reactant compound, typically an amino acid. This produces, upon evaporation, a substantially homogeneous intermediate material having a total solids level which would support combustion. The homogeneous intermediate material essentially comprises highly dispersed or solvated metal constituents and the co-reactant compound. The intermediate material is quite flammable. A metal oxide powder results on ignition of the intermediate product which combusts same to produce the product powder.
摘要翻译：本发明涉及形成至少一种基本上可溶的金属盐和基本上可溶的可燃共助反应物化合物（通常为氨基酸）的均匀的水性前体混合物。这在蒸发时产生具有将支持燃烧的总固体含量的基本均匀的中间体材料。均匀的中间体材料主要包含高度分散或溶剂化的金属组分和共反应物。中间材料是非常易燃的。金属氧化物粉末导致燃烧相同的中间产物的点燃以产生产品粉末。

9. 发明申请

US20120107213A1 Energy Storage Devices Having Electrodes Comprising Nanowires 审中-公开
标题翻译：具有包含纳米线的电极的储能装置
公开(公告)号：US20120107213A1
公开(公告)日：2012-05-03
申请号：US13339214
申请日：2011-12-28
申请人： Jiguang Zhang , Jun Liu , Zhenguo Yang , Guanguang Xia , Leonard S. Fifield , Donghai Wang , Daiwon Choi , Gordon L. Graff , Larry R. Pederson
发明人： Jiguang Zhang , Jun Liu , Zhenguo Yang , Guanguang Xia , Leonard S. Fifield , Donghai Wang , Daiwon Choi , Gordon L. Graff , Larry R. Pederson
IPC分类号： C01B33/00 , C01B21/068 , C01B31/36 , C01B33/113 , B82Y30/00 , B82Y40/00
CPC分类号： H01M4/134 , B82Y30/00 , B82Y40/00 , C01B33/02 , C01B33/113 , H01M4/386 , H01M4/485 , H01M4/58 , H01M10/052 , H01M2004/021 , Y10S977/721 , Y10S977/722 , Y10S977/762 , Y10S977/775 , Y10S977/843
摘要： Methods of the present invention can be used to synthesize nanowires with controllable compositions and/or with multiple elements. The methods can include coating solid powder granules, which comprise a first element, with a catalyst. The catalyst and the first element should form when heated a liquid, mixed phase having a eutectic or peritectic point. The granules, which have been coated with the catalyst, can then be heated to a temperature greater than or equal to the eutectic or peritectic point. During heating, a vapor source comprising the second element is introduced. The vapor source chemically interacts with the liquid, mixed phase to consume the first element and to induce condensation of a product that comprises the first and second elements in the form of a nanowire.
摘要翻译：本发明的方法可用于合成具有可控组合物和/或具有多种元素的纳米线。所述方法可以包括用催化剂涂覆包含第一元素的固体粉末颗粒。当加热液体，具有共晶或包晶点的混合相时，催化剂和第一元素应形成。已经涂覆有催化剂的颗粒然后可以被加热到大于或等于共晶或包晶点的温度。在加热期间，引入包括第二元件的蒸气源。蒸汽源与液体，混合相化学相互作用以消耗第一元素并诱导包含纳米线形式的第一和第二元素的产物的冷凝。

10. 发明授权

US4880772A Preparation of thin ceramic films via an aqueous solution route 失效
标题翻译：通过水溶液路线制备薄陶瓷膜
公开(公告)号：US4880772A
公开(公告)日：1989-11-14
申请号：US204643
申请日：1988-06-09
申请人： Larry R. Pederson , Lawrence A. Chick , Gregory J. Exarhos
发明人： Larry R. Pederson , Lawrence A. Chick , Gregory J. Exarhos
IPC分类号： C01B13/18 , C01B13/32
CPC分类号： B82Y30/00 , C01B13/185 , C01B13/324 , C23C18/1216 , C01P2002/72 , C01P2002/88 , C01P2004/62 , C01P2004/64
摘要： A new chemical method of forming thin ceramic films has been developed. An aqueous solution of metal nitrates or other soluble metal salts and a low molecular weight amino acid is coated onto a substrate and pyrolyzed. The amino acid serves to prevent precipitation of individual solution components, forming a very viscous, glass-like material as excess water is evaporated. Using metal nitrates and glycine, the method has been demonstrated for zirconia with various levels of yttria stabilization, for lanthanum-strontium chromites, and for yttrium-barium-copper oxide superconductors on various substrates.
摘要翻译：已经开发了形成薄陶瓷膜的新的化学方法。将金属硝酸盐或其它可溶性金属盐和低分子量氨基酸的水溶液涂覆在基材上并热解。氨基酸用于防止各种溶液成分的沉淀，形成非常粘稠的玻璃状材料，因为过量的水被蒸发。使用金属硝酸盐和甘氨酸，已经证明了用于各种氧化钇稳定化的氧化锆，铬酸镧 - 锶钡和用于各种衬底上的钇钡钡氧化物超导体的方法。

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