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1. 发明授权

US08574786B2 Anode catalysts for fuel cell membrane reactors 有权
标题翻译：用于燃料电池膜反应器的阳极催化剂
公开(公告)号：US08574786B2
公开(公告)日：2013-11-05
申请号：US13024249
申请日：2011-02-09
申请人： Jing-li Luo , Xian-zhu Fu , Nemanja Danilovic , Karl T. Chuang , Alan R. Sanger , Andrzej Krzywicki
发明人： Jing-li Luo , Xian-zhu Fu , Nemanja Danilovic , Karl T. Chuang , Alan R. Sanger , Andrzej Krzywicki
IPC分类号： H01M4/90
CPC分类号： H01M4/8652 , H01M4/90 , H01M4/9016 , H01M8/0637 , H01M2004/8684 , H01M2008/1095 , Y02E60/566
摘要： Anode catalysts for conversion of hydrocarbon feeds in solid oxide fuel cell membrane reactors. An anode catalyst may be a mixture of a metal with a metal oxide, for example a mixture of copper or copper-nickel alloy or copper-cobalt alloy with Cr2O3. Mixed oxides can be prepared by dissolving into water soluble salts of the different metals, chelating the metal ions with a chelating agent, neutralizing the solution, removing water by evaporation to form a gel which then is dried, and finally heating the dried gel to form a mixed oxide of the different metals. The chelating agent can be citrate ions, and ammonia can be added to the solution until the pH of the solution is about 8. The mixed oxide so formed then is reduced, for example by hydrogen, to form a composite comprising the metal (Cu, Cu—Co, Cu—Ni) and metal oxide, here Cr2O3. Typically, the composite oxides so formed comprise approximately spherical nanoparticles, and the reduced composites are nanoparticles comprising very small particles of the metal within a network of the oxide, Cr2O3.
摘要翻译：用于在固体氧化物燃料电池膜反应器中转化烃进料的阳极催化剂。阳极催化剂可以是金属与金属氧化物的混合物，例如铜或铜 - 镍合金或铜 - 钴合金与Cr 2 O 3的混合物。混合氧化物可以通过将不同金属的水溶性盐溶解，用螯合剂螯合金属离子，中和溶液，通过蒸发除去水以形成凝胶，然后干燥，最后加热干燥的凝胶形成不同金属的混合氧化物。螯合剂可以是柠檬酸根离子，并且可以向溶液中加入氨，直到溶液的pH为约8.然后如此形成的混合氧化物例如由氢还原形成包含金属（Cu， Cu-Co，Cu-Ni）和金属氧化物，这里是Cr 2 O 3。通常，如此形成的复合氧化物包含近似球形的纳米颗粒，并且还原的复合材料是在氧化物Cr 2 O 3的网络内包含非常小的金属颗粒的纳米颗粒。

2. 发明申请

US20110212384A1 ANODE CATALYSTS FOR FUEL CELL MEMBRANE REACTORS 有权
标题翻译：燃料电池反应器的阳极催化剂
公开(公告)号：US20110212384A1
公开(公告)日：2011-09-01
申请号：US13024249
申请日：2011-02-09
申请人： Jing-li Luo , Xian-zhu Fu , Nemanja Danilovic , Karl T. Chuang , Alan R. Sanger , Andrzej Krzywicki
发明人： Jing-li Luo , Xian-zhu Fu , Nemanja Danilovic , Karl T. Chuang , Alan R. Sanger , Andrzej Krzywicki
IPC分类号： H01M4/90 , H01M8/22 , H01M8/10 , B01J23/26
CPC分类号： H01M4/8652 , H01M4/90 , H01M4/9016 , H01M8/0637 , H01M2004/8684 , H01M2008/1095 , Y02E60/566
摘要： Anode catalysts for conversion of hydrocarbon feeds in solid oxide fuel cell membrane reactors. An anode catalyst may be a mixture of a metal with a metal oxide, for example a mixture of copper or copper-nickel alloy or copper-cobalt alloy with Cr2O3. Mixed oxides can be prepared by dissolving into water soluble salts of the different metals, chelating the metal ions with a chelating agent, neutralizing the solution, removing water by evaporation to form a gel which then is dried, and finally heating the dried gel to form a mixed oxide of the different metals. The chelating agent can be citrate ions, and ammonia can be added to the solution until the pH of the solution is about 8. The mixed oxide so formed then is reduced, for example by hydrogen, to form a composite comprising the metal (Cu, Cu—Co, Cu—Ni) and metal oxide, here Cr2O3. Typically, the composite oxides so formed comprise approximately spherical nanoparticles, and the reduced composites are nanoparticles comprising very small particles of the metal within a network of the oxide, Cr2O3.
摘要翻译：用于在固体氧化物燃料电池膜反应器中转化烃进料的阳极催化剂。阳极催化剂可以是金属与金属氧化物的混合物，例如铜或铜 - 镍合金或铜 - 钴合金与Cr 2 O 3的混合物。混合氧化物可以通过将不同金属的水溶性盐溶解，用螯合剂螯合金属离子，中和溶液，通过蒸发除去水以形成凝胶，然后干燥，最后加热干燥的凝胶形成不同金属的混合氧化物。螯合剂可以是柠檬酸根离子，并且可以向溶液中加入氨，直到溶液的pH为约8.然后如此形成的混合氧化物例如由氢还原形成包含金属（Cu， Cu-Co，Cu-Ni）和金属氧化物，这里是Cr 2 O 3。通常，如此形成的复合氧化物包含近似球形的纳米颗粒，并且还原的复合材料是在氧化物Cr 2 O 3的网络内包含非常小的金属颗粒的纳米颗粒。

3. 发明申请

US20110195342A1 SOLID OXIDE FUEL CELL REACTOR 审中-公开
标题翻译：固体氧化物燃料电池反应器
公开(公告)号：US20110195342A1
公开(公告)日：2011-08-11
申请号：US12903063
申请日：2010-10-12
申请人： Jing-li Luo , Xian-zhu Fu , Nemanja Danilovic , Karl T. Chuang , Alan R. Sanger
发明人： Jing-li Luo , Xian-zhu Fu , Nemanja Danilovic , Karl T. Chuang , Alan R. Sanger
IPC分类号： H01M8/10
CPC分类号： H01M8/1246 , B01D53/228 , B01D67/0041 , B01D69/12 , B01D69/145 , B01D71/024 , B01D2325/10 , B01J35/065 , B32B18/00 , B82Y30/00 , C01G25/006 , C01P2002/52 , C01P2006/32 , C01P2006/40 , C04B35/50 , C04B35/6262 , C04B35/6267 , C04B38/0645 , C04B2111/00612 , C04B2111/00801 , C04B2111/00853 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3241 , C04B2235/3244 , C04B2235/3281 , C04B2235/443 , C04B2235/449 , C04B2235/5409 , C04B2235/5454 , C04B2235/616 , C04B2235/6562 , C04B2235/6565 , C04B2235/768 , C04B2235/81 , C04B2237/34 , C04B2237/586 , H01M2300/0074 , H01M2300/0094 , Y02E60/525 , Y02P70/56
摘要： An integral ceramic membrane for a fuel cell is provided, with a non-porous layer and porous layers both formed of proton conducting material. The proton-conducting material may be a compound or mixture of compounds of the formula X1-X2-O3-δ where X1=Ba, Sr or mixtures thereof and X2=Ce, Zr, Y, Nd, Yb, Sm, La, Hf, Pr or mixtures thereof. The combined atomic ratio of Y, Nd, Yb, Sm and La to Ba and Sr may in an embodiment be between 0.1 and 0.3 inclusive.
摘要翻译：提供了一种用于燃料电池的整体陶瓷膜，其具有由质子传导材料形成的无孔层和多孔层。质子传导材料可以是X1-X2-O3-δ化合物或其混合物，其中X1 = Ba，Sr或其混合物，X2 = Ce，Zr，Y，Nd，Yb，Sm，La，Hf ，Pr或其混合物。在一个实施方案中，Y，Nd，Yb，Sm和La与Ba和Sr的组合原子比可以在0.1和0.3之间。

4. 发明申请

US20160089658A1 NANOSEGREGATED BIMETALLIC OXIDE ANODE CATALYST FOR PROTON EXCHANGE MEMBRANE ELECTROLYZER 有权
标题翻译：用于原子交换膜电解质的纳米二氧化钛阳极催化剂
公开(公告)号：US20160089658A1
公开(公告)日：2016-03-31
申请号：US14502825
申请日：2014-09-30
申请人： Nemanja Danilovic , Yijin Kang , Nenad Markovic , Vojislav Stamenkovic , Deborah J. Myers , Ram Subbaraman
发明人： Nemanja Danilovic , Yijin Kang , Nenad Markovic , Vojislav Stamenkovic , Deborah J. Myers , Ram Subbaraman
IPC分类号： B01J23/46 , B01J37/12 , B01J37/08 , C25B13/04 , B01J37/14 , B01J37/03 , B01J35/02 , C25B9/08 , B01J37/16 , B01J37/18
CPC分类号： B01J23/468 , B01J35/0013 , B01J35/0033 , B01J35/008 , B01J35/023 , B01J37/031 , B01J37/08 , B01J37/12 , B01J37/14 , B01J37/16 , B01J37/18 , C25B9/08 , C25B11/04 , C25B13/04
摘要： A surface segregated bimetallic composition of the formula Ru1-xIrx wherein 0.1≦x≦0.75, wherein a surface of the material has an Ir concentration that is greater than an Ir concentration of the material as a whole is provided. The surface segregated material may be produced by a method including heating a bimetallic composition of the formula Ru1-xIrx, wherein 0.1≦x≦0.75, at a first temperature in a reducing environment, and heating the composition at a second temperature in an oxidizing environment. The surface segregated material may be utilized in electrochemical devices.
摘要翻译：提供式Ru1-xIrx的表面偏析的双金属组合物，其中0.1和nlE; x和nlE; 0.75，其中材料的表面的Ir浓度大于整个材料的Ir浓度。表面偏析材料可以通过包括在还原环境中的第一温度下加热式Ru1-xIrx的双金属组合物，其中0.1＆lt; 1E＆gt; x＆nlE; 0.75的方法制备，并且在第二温度下在氧化环境。表面分离的材料可用于电化学装置中。

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