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公开(公告)号：US06896846B1
公开(公告)日：2005-05-24
申请号：US10284435
申请日：2002-10-31
申请人： Arvind Varma , Alexander Mukasyan , Bing-Yun Li
发明人： Arvind Varma , Alexander Mukasyan , Bing-Yun Li
CPC分类号： C22C29/12 , C22B5/04 , C22B23/021 , C22C1/058 , C22C32/00
摘要： A method for synthesis of biomedical alloys has been developed based on combustion phenomena. This low pressure combustion synthesis (LPCS) technique may be used for production of Co-based and other metal-based alloys, which cover the entire range of orthopaedic implants, including total hip and knee replacements, as well as hone screws, plates, and wires. A unique aspect of the method is that combustion synthesis under low ambient gas pressure allows one to produce pore-free (>99% theoretical density) alloys with high purity and precise chemical and phase compositions.
摘要翻译： 已经基于燃烧现象开发了合成生物医药合金的方法。 这种低压燃烧合成（LPCS）技术可用于生产Co基和其他金属基合金，其覆盖整个矫形植入物的范围，包括全髋关节和膝关节置换术，以及螺钉，板和 电线 该方法的独特之处在于，在低环境气体压力下的燃烧合成允许生产具有高纯度和精确化学和相组成的无孔（> 99％理论密度）合金。
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2.发明申请HIGH AND RAPID HYDROGEN RELEASE FROM THERMOLYSIS OF AMMONIA BORANE NEAR PEM FUEL CELL OPERATING TEMPERATURES AND AMMONIA REMOVAL FOR HYDROGEN PEM FUEL CELLS 有权高温高速氢释放来自于在氢燃料电池操作温度和氢氧化钙燃料电池中的氨去除之前的氨基硼烷热解公开(公告)号：US20150010835A1
公开(公告)日：2015-01-08
申请号：US14342261
申请日：2012-09-02
申请人： Arvind Varma , Hyun Tae Hwang , Ahmad Al-Kukhun
发明人： Arvind Varma , Hyun Tae Hwang , Ahmad Al-Kukhun
CPC分类号： C01B3/52 , B01D53/02 , B01D53/1418 , B01D53/1493 , B01D53/18 , B01D2252/103 , B01D2257/406 , B01J7/00 , C01B3/04 , C01B3/047 , C01B2203/0272 , C01B2203/0277 , C01B2203/0415 , C01B2203/0465 , C01B2203/066 , H01M8/04067 , H01M8/04164 , H01M8/04291 , H01M8/0606 , H01M8/0662 , H01M8/0687 , H01M2008/1095 , H01M2300/0082 , Y02E60/364 , Y02E60/50
摘要： A system for generating and purifying hydrogen. To generate hydrogen, the system includes inlets configured to receive a hydrogen carrier and an inert insulator, a mixing chamber configured to combine the hydrogen carrier and the inert insulator, a heat exchanger configured to apply heat to the mixture of hydrogen carrier and the inert insulator, wherein the applied heat results in the generation of hydrogen from the hydrogen carrier, and an outlet configured to release the generated hydrogen. To purify hydrogen, the system includes a primary inlet to receive a starting material and an ammonia filtration subassembly, which may include an absorption column configured to absorb the ammonia into water for providing purified hydrogen at a first purity level. The ammonia filtration subassembly may also include an adsorbent member configured to adsorb ammonia from the starting material into an adsorbent for providing purified hydrogen at a second purity level.
摘要翻译： 用于产生和净化氢的系统。 为了产生氢气，该系统包括构造成接收氢载体和惰性绝缘体的入口，被配置为组合氢载体和惰性绝缘体的混合室，被配置为向氢载体和惰性绝缘体的混合物施加热量的热交换器 其中所施加的热量导致从氢载体产生氢气，以及用于释放产生的氢气的出口。 为了净化氢气，该系统包括用于接收起始材料的主入口和氨过滤子组件，其可以包括吸收塔，吸收塔被配置为将氨吸收到水中以提供第一纯度水平的纯化氢。 氨过滤子组件还可以包括被配置为将氨从起始材料吸附到吸附剂中以提供第二纯度水平的纯化氢的吸附剂构件。
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公开(公告)号：US20100047159A1
公开(公告)日：2010-02-25
申请号：US12544832
申请日：2009-08-20
申请人： Arvind Varma , Moiz Diwan , Evgeny Shafirovich
发明人： Arvind Varma , Moiz Diwan , Evgeny Shafirovich
IPC分类号： C01B3/02
CPC分类号： C01B3/04 , C01B3/065 , Y02E60/362 , Y02E60/364
摘要： A method of releasing hydrogen from ammonia borane is disclosed. The method comprises heating an aqueous ammonia borane solution to between about 80-135° C. at between about 14.7 and 200 pounds per square inch absolute (psia) to release hydrogen by hydrothermolysis.
摘要翻译： 公开了一种从氨硼烷中释放氢的方法。 该方法包括在大约80-135℃之间，在约14.7和200磅/平方英寸绝对值（psia）之间加热氨水硼烷溶液以通过水热解释放氢。
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公开(公告)号：US20060210470A1
公开(公告)日：2006-09-21
申请号：US11371616
申请日：2006-03-09
申请人： Evgeny Shafirovich , Victor Diakov , Arvind Varma
发明人： Evgeny Shafirovich , Victor Diakov , Arvind Varma
摘要： A method of generating hydrogen is disclosed. The method comprises preparing a first mixture of a stabilizer and a gelling agent in water to define a resulting solution. The method further comprises mixing the resulting solution with metallic particles and metal borohydride to define a resulting mixture. The method further comprises igniting the resulting mixture to obtain hydrogen.
摘要翻译： 公开了产生氢的方法。 该方法包括在水中制备稳定剂和胶凝剂的第一混合物以限定所得溶液。 该方法还包括将所得溶液与金属颗粒和金属硼氢化物混合以限定所得混合物。 该方法还包括点燃所得混合物以获得氢气。
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5.发明申请公开(公告)号：US20140080699A1
公开(公告)日：2014-03-20
申请号：US13971357
申请日：2013-08-20
申请人： Ranjita Ghose , Hyun Tae Hwang , Arvind Varma
发明人： Ranjita Ghose , Hyun Tae Hwang , Arvind Varma
CPC分类号： B01J23/34 , B01J23/005 , B01J23/02 , B01J23/10 , B01J23/28 , B01J23/85 , B01J35/002 , B01J37/04 , B01J37/088 , B01J2523/00 , C01F7/166 , C01F11/04 , C01F17/0025 , C01F17/0043 , C01G41/02 , C01P2002/72 , B01J2523/24 , B01J2523/31 , B01J2523/3706 , B01J2523/12 , B01J2523/69 , B01J2523/72 , B01J2523/41
摘要： A method for making a metal oxide material and catalyzing the oxidative coupling of methane, including mixing a metal cation-containing oxidizer portion and a reducing fuel portion with water to define an aqueous solution, evaporatively removing water from the aqueous solution to yield a concentrated liquid, burning the concentrated liquid yield an homogeneous metal oxide powder, flowing methane from a first source and oxygen from a second source over the homogeneous metal oxide powder, and catalyzing an oxidative coupling of methane reaction with the homogeneous metal oxide powder. The homogeneous metal oxide powder contains metal oxides selected from the group including LaSrAlO4, LaAlO3, Sr3Al2O6, Na2WO4—Mn/SiO2, and combinations thereof.
摘要翻译： 一种制造金属氧化物材料并催化甲烷的氧化偶联的方法，包括将含金属阳离子的氧化剂部分和还原燃料部分与水混合以限定水溶液，从水溶液中蒸发除去水以产生浓缩液体 ，燃烧浓缩液体产生均匀的金属氧化物粉末，将来自第一来源的甲烷和来自第二源的氧气在均匀的金属氧化物粉末上流动，并且催化与均匀金属氧化物粉末的甲烷反应的氧化偶联。 均匀的金属氧化物粉末含有选自LaSrAlO4，LaAlO3，Sr3Al2O6，Na2WO4-Mn / SiO2的金属氧化物及其组合。
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6.发明授权High and rapid hydrogen release from thermolysis of ammonia borane near PEM fuel cell operating temperature 有权在PEM燃料电池工作温度附近，氨硼烷的热解释放高且快速的氢气公开(公告)号：US09493349B2
公开(公告)日：2016-11-15
申请号：US14342261
申请日：2012-09-02
申请人： Arvind Varma , Hyun Tae Hwang , Ahmad Al-Kukhun
发明人： Arvind Varma , Hyun Tae Hwang , Ahmad Al-Kukhun
CPC分类号： C01B3/52 , B01D53/02 , B01D53/1418 , B01D53/1493 , B01D53/18 , B01D2252/103 , B01D2257/406 , B01J7/00 , C01B3/04 , C01B3/047 , C01B2203/0272 , C01B2203/0277 , C01B2203/0415 , C01B2203/0465 , C01B2203/066 , H01M8/04067 , H01M8/04164 , H01M8/04291 , H01M8/0606 , H01M8/0662 , H01M8/0687 , H01M2008/1095 , H01M2300/0082 , Y02E60/364 , Y02E60/50
摘要： A system for generating and purifying hydrogen. To generate hydrogen, the system includes inlets configured to receive a hydrogen carrier and an inert insulator, a mixing chamber configured to combine the hydrogen carrier and the inert insulator, a heat exchanger configured to apply heat to the mixture of hydrogen carrier and the inert insulator, wherein the applied heat results in the generation of hydrogen from the hydrogen carrier, and an outlet configured to release the generated hydrogen. To purify hydrogen, the system includes a primary inlet to receive a starting material and an ammonia filtration subassembly, which may include an absorption column configured to absorb the ammonia into water for providing purified hydrogen at a first purity level. The ammonia filtration subassembly may also include an adsorbent member configured to adsorb ammonia from the starting material into an adsorbent for providing purified hydrogen at a second purity level.
摘要翻译： 用于产生和净化氢的系统。 为了产生氢气，该系统包括构造成接收氢载体和惰性绝缘体的入口，被配置为组合氢载体和惰性绝缘体的混合室，被配置为向氢载体和惰性绝缘体的混合物施加热量的热交换器 其中所施加的热量导致从氢载体产生氢气，以及用于释放产生的氢气的出口。 为了净化氢气，该系统包括用于接收起始材料的主入口和氨过滤子组件，其可以包括吸收塔，吸收塔被配置为将氨吸收到水中以提供第一纯度水平的纯化氢。 氨过滤子组件还可以包括被配置为将氨从起始材料吸附到吸附剂中以提供第二纯度水平的纯化氢的吸附剂构件。
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公开(公告)号：US08377416B2
公开(公告)日：2013-02-19
申请号：US12544832
申请日：2009-08-20
CPC分类号： C01B3/04 , C01B3/065 , Y02E60/362 , Y02E60/364
摘要： A method of releasing hydrogen from ammonia borane is disclosed. The method comprises heating an aqueous ammonia borane solution to between about 80-135° C. at between about 14.7 and 200 pounds per square inch absolute (psia) to release hydrogen by hydrothermolysis.
摘要翻译： 公开了一种从氨硼烷中释放氢的方法。 该方法包括在大约80-135℃之间，在约14.7和200磅/平方英寸绝对值（psia）之间加热氨水硼烷溶液以通过水热解释放氢。
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