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公开(公告)号：US09815044B2
公开(公告)日：2017-11-14
申请号：US15010391
申请日：2016-01-29
IPC分类号： B01J37/02 , B01J23/02 , B01J23/04 , B01J23/10 , B01J23/70 , B01J23/78 , B01J23/83 , B01D53/94 , B01J35/10
CPC分类号： B01J23/83 , B01D53/9413 , B01D53/945 , B01D2251/202 , B01D2255/202 , B01D2255/2022 , B01D2255/2025 , B01D2255/2027 , B01D2255/2065 , B01D2255/20715 , B01D2255/20738 , B01D2255/20746 , B01D2255/20761 , B01D2255/705 , B01J23/10 , B01J23/70 , B01J23/78 , B01J35/1019 , B01J37/0201 , B01J37/0203 , B01J37/0205 , B01J37/0219 , B01J37/024 , Y02A50/2324 , Y02T10/22
摘要： A composition and method for producing the same are provided. The composition includes transition metal oxides adhered to a surface of a cerium oxide support, and can additionally include alkali metal or alkaline earth metal promotors. The method includes incipient wetness impregnation of the support with metal salt in solution, and can include impregnation with a metal chelator salt. The composition can be useful as a catalyst for the reduction of noxious gases in combustion exhaust streams. The composition can be of particular use as a component of an automobile catalytic converter, for the specific catalytic reduction of nitrogen oxides to nitrogen gas.
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公开(公告)号：US20160236182A1
公开(公告)日：2016-08-18
申请号：US15010391
申请日：2016-01-29
CPC分类号： B01J23/83 , B01D53/9413 , B01D53/945 , B01D2251/202 , B01D2255/202 , B01D2255/2022 , B01D2255/2025 , B01D2255/2027 , B01D2255/2065 , B01D2255/20715 , B01D2255/20738 , B01D2255/20746 , B01D2255/20761 , B01D2255/705 , B01J23/10 , B01J23/70 , B01J23/78 , B01J35/1019 , B01J37/0201 , B01J37/0203 , B01J37/0205 , B01J37/0219 , B01J37/024 , Y02A50/2324 , Y02T10/22
摘要： A composition and method for producing the same are provided. The composition includes transition metal oxides adhered to a surface of a cerium oxide support, and can additionally include alkali metal or alkaline earth metal promotors. The method includes incipient wetness impregnation of the support with metal salt in solution, and can include impregnation with a metal chelator salt. The composition can be useful as a catalyst for the reduction of noxious gases in combustion exhaust streams. The composition can be of particular use as a component of an automobile catalytic converter, for the specific catalytic reduction of nitrogen oxides to nitrogen gas.
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3.发明申请公开(公告)号：US20200248969A1
公开(公告)日：2020-08-06
申请号：US16264258
申请日：2019-01-31
发明人： Srivathsan Sudhakar , Feng Zhou , Ercan M. Dede , Paul T. Fanson
摘要： Embodiments described herein disclose a vapor chamber including a thermally-conductive evaporator wall, a thermally-conductive condenser wall and a volume therebetween defining a vapor core for transporting a vapor of a working fluid from the evaporator wall to the condenser wall. The outer surfaces of the evaporator wall and the condenser wall are configured to be in thermal contact with a plurality of heat sources and a heat sink respectively. The vapor chamber further includes a porous wick structure for holding and pumping the working fluid towards the plurality of heat sources. The wick structure comprises an evaporator-feeding wick having an inner surface in thermal contact with an inner surface of the evaporator wall. The evaporator-feeding wick comprises a first region having a higher permeability than at least a second region to form a permeability gradient, such that the working fluid has a uniform flow to the plurality of heat sources.
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公开(公告)号：US09527033B2
公开(公告)日：2016-12-27
申请号：US14604135
申请日：2015-01-23
CPC分类号： B01D53/945 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/1028 , B01D2255/104 , B01D2255/106 , B01D2255/2042 , B01D2255/2061 , B01D2255/2065 , B01D2255/20707 , B01D2255/20723 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/20784 , B01D2255/40 , B01J23/002 , B01J23/58 , B01J23/63 , B01J23/78 , B01J23/8946 , B01J29/76 , B01J2523/00 , F01N3/101 , Y02T10/22
摘要： A three-way catalytic material that reduces NOx in an oxidizing atmosphere and a process for reducing NOx in an oxidizing atmosphere. The material is a mixed metal oxide catalyst and can be made from a doped barium cerate matrix with a chemical formula of BaAyDzCe(1-y-z)O3-δ, where A is a precious metal or a combination of two or more precious metals and D is at least one transition metal. The coefficient y has a value between 0.0 and 0.20, inclusive, and the coefficient z has a value between 0.0 and 0.20, inclusive, and δ has a value between 0.00 and 0.20, inclusive.
摘要翻译： 减少氧化性气氛中的NOx的三元催化剂和在氧化气氛中还原NO x的方法。 该材料是混合金属氧化物催化剂，可以由化学式BaAyDzCe（1-yz）O3-δ的掺杂钡铈基体制成，其中A是贵金属或两种或多种贵金属的组合，D 是至少一种过渡金属。 系数y具有在0.0和0.20之间的值，包括0和0.20，并且系数z具有在0.0和0.20之间的值，包括端值在内，δ具有在0.00和0.20之间的值，包括0和0.20。
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公开(公告)号：US09461349B2
公开(公告)日：2016-10-04
申请号：US14221814
申请日：2014-03-21
IPC分类号： H01M8/22 , H01M4/13 , H01M4/58 , H01M6/16 , H01M4/02 , H01M4/36 , H01M4/62 , H01M12/08 , H01M8/06 , F01N3/10 , F01N3/08
CPC分类号： H01M12/08 , F01N3/0842 , F01N3/10 , H01M8/0606 , H01M8/22 , Y02E60/128
摘要： A metal-nitric oxide electrochemical cell which is fed a gas comprising nitric oxide (NO) and at least one gas selected from the group consisting of a nitrogen oxide of formula NxOy, oxygen, water vapor, a gaseous hydrocarbon, carbon monoxide and carbon dioxide is provided. Also provided is a rechargeable battery containing the metal-nitrogen oxides electrochemical cell. A vehicle system wherein exhaust gas from a combustion engine serves as a feed of active cathode material to a metal-nitrogen oxides battery is additionally provided.
摘要翻译： 一种金属 - 一氧化氮电化学电池，其供给包含一氧化氮（NO）和至少一种选自由式N x O y的氧氮，氧，水蒸气，气态烃，一氧化碳和二氧化碳组成的组的气体的气体 被提供。 还提供了含有金属 - 氮氧化物电化学电池的可再充电电池。 另外提供一种其中来自内燃机的废气用作活性阴极材料进入金属 - 氮氧化物电池的车辆系统。
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公开(公告)号：US20160121307A1
公开(公告)日：2016-05-05
申请号：US14529491
申请日：2014-10-31
发明人： Hongfei Jia , Charles A. Roberts , Mitsuru Sakano , Keiichi Minami , Torin Peck , Paul T. Fanson
IPC分类号： B01J23/888 , C01G53/00 , C01G51/00 , B01D53/94 , C01G41/02 , B01J35/02 , B01J23/34 , C01G49/00 , C01G45/12
CPC分类号： B01J23/888 , B01D53/9413 , B01D2251/208 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/20776 , B01D2255/40 , B01J23/34 , B01J35/002 , B01J35/023 , B01J35/1009 , B01J35/1014 , B01J37/0238 , B01J37/10 , B01J37/346 , C01G41/00 , C01G45/00 , C01G49/0018 , C01G51/00 , C01G53/00 , C01P2004/03 , C01P2004/64 , C01P2006/12
摘要： A nitrogen oxide (NOx) reduction catalyst that includes a transition metal tungstate having the formula: MWO4 wherein M is selected from the group consisting of Mn, Fe, Co, Ni, and Cu. The catalyst may be utilized in various environments including oxygen rich and oxygen deficient environments.
摘要翻译： 一种氮氧化物还原催化剂，其包括具有下式的MWO4的过渡金属钨酸盐，其中M选自Mn，Fe，Co，Ni和Cu。 催化剂可用于包括富氧和缺氧环境的各种环境中。
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7.发明授权公开(公告)号：US09283548B2
公开(公告)日：2016-03-15
申请号：US14084436
申请日：2013-11-19
IPC分类号： B01J23/00 , B01J23/10 , B01J23/58 , B01J23/83 , B01J37/02 , B01J23/70 , B01D53/94 , B01J23/78
CPC分类号： B01J23/83 , B01D53/9413 , B01D53/945 , B01D2251/202 , B01D2255/202 , B01D2255/2022 , B01D2255/2025 , B01D2255/2027 , B01D2255/2065 , B01D2255/20715 , B01D2255/20738 , B01D2255/20746 , B01D2255/20761 , B01D2255/705 , B01J23/10 , B01J23/70 , B01J23/78 , B01J35/1019 , B01J37/0201 , B01J37/0203 , B01J37/0205 , B01J37/0219 , B01J37/024 , Y02A50/2324 , Y02T10/22
摘要： A composition and method for producing the same are provided. The composition includes transition metal oxides adhered to a surface of a cerium oxide support, and can additionally include alkali metal or alkaline earth metal promotors. The method includes incipient wetness impregnation of the support with metal salt in solution, and can include impregnation with a metal chelator salt. The composition can be useful as a catalyst for the reduction of noxious gases in combustion exhaust streams. The composition can be of particular use as a component of an automobile catalytic converter, for the specific catalytic reduction of nitrogen oxides to nitrogen gas.
摘要翻译： 提供了一种组合物及其制备方法。 该组合物包括粘附到氧化铈载体的表面的过渡金属氧化物，并且还可以包括碱金属或碱土金属促进剂。 该方法包括用溶液中的金属盐初始浸渍载体，并且可以包括用金属螯合剂盐浸渍。 该组合物可用作用于还原燃烧废气流中的有害气体的催化剂。 组合物可以特别用作汽车催化转化器的组分，用于将氮氧化物特异性催化还原成氮气。
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公开(公告)号：US09533286B2
公开(公告)日：2017-01-03
申请号：US13839416
申请日：2013-03-15
IPC分类号： B01J23/63 , B01J23/42 , B01J37/03 , B01J37/16 , B01J21/08 , B01J23/40 , B01J23/48 , B01J23/70 , B01J35/00 , B01J37/02 , B01D53/94
CPC分类号： B01J23/63 , B01D53/945 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/1028 , B01D2255/104 , B01D2255/106 , B01D2255/2065 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/2092 , B01D2255/30 , B01D2255/908 , B01D2255/9202 , B01J21/08 , B01J23/40 , B01J23/42 , B01J23/48 , B01J23/70 , B01J35/0013 , B01J35/002 , B01J35/006 , B01J35/0086 , B01J37/0211 , B01J37/031 , B01J37/16 , Y02T10/22
摘要： A catalytic material including particles formed of a catalytic core material having a thermally resistant porous shell coated over the catalytic core material. An oxygen storage material is dispersed within the thermally resistant porous shell. In an example, the oxygen storage material is ceria. The catalytic material can further include a catalytic support, wherein the particles are deposited on the catalytic support. The catalytic support can be a powdered oxide including a material selected from the group consisting of alumina, silica, zirconia, niobia, ceria, titania, and combinations thereof. The catalytic core can include an element selected from the group consisting of Pt, Pd, Rh, Co, Ni, Mn, Cu, Fe, Au, Ag, and combinations thereof. The porous shell can be selected from materials consisting of alumina, baria, ceria, magnesia, niobia, silica, titania, yttria, and combinations thereof.
摘要翻译： 一种催化材料，其包括由催化芯材料形成的颗粒，其具有涂覆在催化芯材料上的耐热多孔壳体。 氧储存材料分散在耐热多孔壳体内。 在一个实例中，储氧材料是二氧化铈。 催化材料还可包括催化载体，其中颗粒沉积在催化载体上。 催化载体可以是包括选自氧化铝，二氧化硅，氧化锆，氧化铌，二氧化铈，二氧化钛及其组合的材料的粉末状氧化物。 催化芯可以包括选自Pt，Pd，Rh，Co，Ni，Mn，Cu，Fe，Au，Ag及其组合的元素。 多孔外壳可以选自氧化铝，矾土，二氧化铈，氧化镁，氧化铌，二氧化硅，二氧化钛，氧化钇及其组合的材料。
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公开(公告)号：US09368847B2
公开(公告)日：2016-06-14
申请号：US14222989
申请日：2014-03-24
IPC分类号： H01M8/22 , H01M2/10 , H01M4/36 , H01M4/48 , H01M4/13 , H01M4/58 , H01M12/08 , H01M8/06 , F01N3/08
CPC分类号： H01M12/08 , F01N3/0807 , F01N3/0842 , H01M4/381 , H01M4/382 , H01M8/0606 , H01M8/22 , H01M8/222 , H01M2300/0068 , Y02E60/128
摘要： A metal-NxOy electrochemical cell is provided. The cell contains a partition which inhibits diffusion of NxOy+ active species from the cathode compartment to the anode compartment. Also provided is a rechargeable battery containing the metal-NxOy electrochemical cell. A vehicle system wherein NxOy from a combustion engine exhaust is fed to a metal-NxOy battery is additionally provided.
摘要翻译： 提供了一种金属-NxOy电化学电池。 细胞含有一个分隔物，其阻止NxOy +活性物质从阴极室扩散到阳极室。 还提供了含有金属-NxOy电化学电池的可再充电电池。 另外提供了一种车辆系统，其中来自内燃机排气的N x Oy进料到金属-NxOy电池。
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公开(公告)号：US20150194715A1
公开(公告)日：2015-07-09
申请号：US14150168
申请日：2014-01-08
CPC分类号： H01M12/08 , F01N3/0842 , F01N3/10 , H01M8/04097 , H01M8/0606 , H01M8/22 , Y02E60/128
摘要： A metal-nitric oxide electrochemical cell is provided. Also provided is a rechargeable battery containing the metal-nitric oxide electrochemical cell. A vehicle system wherein NO from a combustion engine exhaust is fed to a metal-nitric oxide battery is additionally provided.
摘要翻译： 提供了一种金属 - 一氧化氮电化学电池。 还提供了含有金属 - 一氧化氮电化学电池的可再充电电池。 附加地提供了其中来自内燃机排气的NO被供给到金属 - 一氧化氮电池的车辆系统。
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