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1.发明授权Copper-substituted perovskite compositions for solid oxide fuel cell cathodes and oxygen reduction electrodes in other electrochemical devices 有权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。
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2.发明申请COPPER-SUBSTITUTED PEROVSKITE COMPOSITIONS FOR SOLID OXIDE FUEL CELL CATHODES AND OXYGEN REDUCTION ELECTRODES IN OTHER ELECTROCHEMICAL DEVICES 有权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
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。
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3.发明申请Methods for Abatement of Arsenic and Phosphorous Contaminants From Fuel Gases Prior to Gasification 审中-公开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。
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4.发明申请公开(公告)号：US20170241706A1
公开(公告)日：2017-08-24
申请号：US15438529
申请日：2017-02-21
申请人： Jamie D. Holladay , Kerry D. Meinhardt , Evgueni Polikarpov , Edwin C. Thomsen , John Barclay , Jun Cui
发明人： Jamie D. Holladay , Kerry D. Meinhardt , Evgueni Polikarpov , Edwin C. Thomsen , John Barclay , Jun Cui
CPC分类号： F25J1/0225 , F25B21/00 , F25B2321/002 , F25J1/001 , F25J2245/90 , F25J2270/908 , Y02B30/66
摘要： A process for liquefying a process gas comprising: introducing a heat transfer fluid into an active magnetic regenerative refrigerator apparatus that comprises (i) a high magnetic field section in which the heat transfer fluid flows from a cold side to a hot side through at least one magnetized bed of at least one magnetic refrigerant, (ii) a first no heat transfer fluid flow section in which the bed is demagnetized, (iii) a low magnetic or demagnetized field section in which the heat transfer fluid flows from a hot side to a cold side through the demagnetized bed, and (iv) a second no heat transfer fluid flow section in which the bed is magnetized; continuously diverting a bypass portion of the heat transfer fluid from the cold side of the low magnetic or demagnetized field section into a bypass flow heat exchanger at a first cold inlet temperature; and continuously introducing the process gas into the bypass flow heat exchanger at a first hot inlet temperature and discharging the process gas or liquid from the bypass flow heat exchanger at a first cold exit temperature; wherein the temperature difference between bypass heat transfer first cold inlet temperature and the process gas first cold exit temperature is 1 to 5 K.
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5.发明申请公开(公告)号：US20190390899A1
公开(公告)日：2019-12-26
申请号：US16563692
申请日：2019-09-06
申请人： Jamie D. Holladay , Kerry D. Meinhardt , Evgueni Polikarpov , Edwin C. Thomsen , John Barclay , Jun Cui
发明人： Jamie D. Holladay , Kerry D. Meinhardt , Evgueni Polikarpov , Edwin C. Thomsen , John Barclay , Jun Cui
摘要： A process for liquefying a process gas comprising: introducing a heat transfer fluid into an active magnetic regenerative refrigerator apparatus that comprises (i) a high magnetic field section in which the heat transfer fluid flows from a cold side to a hot side through at least one magnetized bed of at least one magnetic refrigerant, (ii) a first no heat transfer fluid flow section in which the bed is demagnetized, (iii) a low magnetic or demagnetized field section in which the heat transfer fluid flows from a hot side to a cold side through the demagnetized bed, and (iv) a second no heat transfer fluid flow section in which the bed is magnetized; continuously diverting a bypass portion of the heat transfer fluid from the cold side of the low magnetic or demagnetized field section into a bypass flow heat exchanger at a first cold inlet temperature; and continuously introducing the process gas into the bypass flow heat exchanger at a first hot inlet temperature and discharging the process gas or liquid from the bypass flow heat exchanger at a first cold exit temperature; wherein the temperature difference between bypass heat transfer first cold inlet temperature and the process gas first cold exit temperature is 1 to 5 K.
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6.发明申请公开(公告)号：US20180283740A1
公开(公告)日：2018-10-04
申请号：US15937776
申请日：2018-03-27
摘要： An apparatus comprising: an active magnetic regenerative regenerator comprising multiple successive layers, wherein each layer comprises an independently compositionally distinct magnetic refrigerant material having Curie temperatures 18-22 K apart between successively adjacent layers, and the layers are arranged in successive Curie temperature order and magnetic refrigerant material mass order with a first layer having the highest Curie temperature layer and highest magnetic refrigerant material mass and the last layer having the lowest Curie temperature layer and lowest magnetic refrigerant material mass.
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公开(公告)号：US11009290B2
公开(公告)日：2021-05-18
申请号：US16563692
申请日：2019-09-06
申请人： Jamie D. Holladay , Kerry D. Meinhardt , Evgueni Polikarpov , Edwin C. Thomsen , John Barclay , Jun Cui
发明人： Jamie D. Holladay , Kerry D. Meinhardt , Evgueni Polikarpov , Edwin C. Thomsen , John Barclay , Jun Cui
摘要： A process for liquefying hydrogen gas into liquid hydrogen that includes: continuously introducing hydrogen gas into an active magnetic regenerative refrigerator module, wherein the module has one, two, three or four stages, wherein each stage includes a bypass flow heat exchanger that receives a bypass helium heat transfer gas from a cold side of a low magnetic or demagnetized field section that includes a magnetic refrigerant bed at a hydrogen gas first cold inlet temperature and discharges hydrogen gas or fluid at a first cold exit temperature; wherein sensible heat of the hydrogen gas is entirely removed by the bypass flow heat exchanger in the one stage module or a combination of the bypass flow heat exchangers in the two, three or four stage module, the magnetic refrigerant bed operates at or below its Curie temperature throughout an entire active magnetic regeneration cycle, and a temperature difference between the bypass helium heat transfer first cold inlet temperature and the hydrogen gas first cold exit temperature is 1 to 2 K for each bypass flow heat exchanger.
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公开(公告)号：US11193696B2
公开(公告)日：2021-12-07
申请号：US15937776
申请日：2018-03-27
摘要： A process for liquefying a process gas that includes introducing a heat transfer fluid into an active magnetic regenerative refrigerator apparatus that comprises a single stage comprising dual multilayer regenerators located axially opposite to each other.
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