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公开(公告)号：US08876948B2
公开(公告)日：2014-11-04
申请号：US13718804
申请日：2012-12-18
申请人： Shell Oil Company
IPC分类号： B01D53/22 , B01D71/02 , B01D69/12 , B01D67/00 , C25D5/34 , C23C18/18 , C25D5/16 , C01B3/50 , B01D69/10 , C23C18/16 , C23C18/42
CPC分类号： B01D67/0039 , B01D53/228 , B01D67/0046 , B01D67/0055 , B01D67/0069 , B01D67/0076 , B01D69/10 , B01D71/022 , B01D2325/08 , C01B3/505 , C23C18/1644 , C23C18/165 , C23C18/1651 , C23C18/1692 , C23C18/1806 , C23C18/1831 , C23C18/42 , C25D5/16 , C25D5/34
摘要： A method of making a composite gas separation module by providing a porous support material having deposited thereon a metal membrane layer, by imposing upon the surface of the metal membrane layer certain surface characteristics including an abrasion pattern and a relatively high surface roughness that provides for surface activation that enhances the placement thereon of a subsequent metal membrane layer without the use of a chemical activating solution. The composite gas separation module is useful in the separation of hydrogen from hydrogen-containing gas streams.
摘要翻译： 一种制备复合气体分离组件的方法，其通过在其上沉积有金属膜层的多孔载体材料，通过在金属膜层的表面施加一定的表面特性，包括磨损图案和提供表面的相对较高的表面粗糙度 活化，其增强了后续金属膜层上的放置，而不使用化学活化溶液。 复合气体分离模块可用于从含氢气流中分离氢气。
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2.发明授权公开(公告)号：US08721773B2
公开(公告)日：2014-05-13
申请号：US13282295
申请日：2011-10-26
CPC分类号： B01D71/022 , B01D53/228 , B01D67/0055 , B01D67/0069 , B01D67/0093 , B01D69/12 , B01D2323/08 , B01D2325/04 , B01D2325/06 , B01D2325/08 , C01B3/505
摘要： A method for preparing a palladium-gold alloy gas separation membrane system comprising a gold-palladium alloy membrane on a porous substrate coated with an intermetallic diffusion barrier. The method includes an abrading step to increase surface roughness of the palladium to a desired range, a gold plating step with a solution of chloroauric acid (AuCl4H) and hydrogen peroxide, followed by annealing to produce a palladium-gold alloy membrane.
摘要翻译： 一种制备钯 - 金合金气体分离膜系统的方法，该系统包括涂覆有金属间扩散阻挡层的多孔基材上的金 - 钯合金膜。 该方法包括将钯的表面粗糙度提高到所需范围的研磨步骤，用氯金酸（AuCl 4 H）和过氧化氢溶液进行镀金步骤，然后退火以产生钯 - 金合金膜。
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公开(公告)号：US08202663B2
公开(公告)日：2012-06-19
申请号：US12259083
申请日：2008-10-27
IPC分类号： H01M8/10
CPC分类号： B01D53/32 , B01D53/228 , B01D67/0041 , B01D67/0044 , B01D67/0055 , B01D69/141 , B01D71/00 , B01D71/02 , B01D2257/108 , B01D2325/26 , B01J19/2475 , C01B3/501 , C01B2203/0405 , C01B2203/047 , C25B13/04 , H01B1/122 , H01G9/155 , H01M6/18 , H01M6/181 , H01M8/0289 , H01M8/0631 , H01M8/0662 , H01M8/1016 , H01M8/1246 , H01M10/0562 , H01M2300/0068 , Y02E60/13 , Y02E60/525 , Y02P70/56
摘要： Improved solid acid electrolyte materials, methods of synthesizing such materials, and electrochemical devices incorporating such materials are provided. The stable electrolyte material comprises a solid acid capable undergoing rotational disorder of oxyanion groups and capable of extended operation at elevated temperatures, that is, solid acids having hydrogen bonded anion groups; a superprotonic, trigonal, tetragonal, or cubic, disordered phase; and capable of being operating at temperatures of ˜100° C. and higher.
摘要翻译： 提供了改进的固体酸性电解质材料，合成这些材料的方法，以及并入这些材料的电化学装置。 稳定的电解质材料包括能够承受氧阴离子基的旋转失调并且能够在高温下延伸操作的固体酸，即具有氢键合的阴离子基团的固体酸; 超质子，三角，四方或立方的无序相; 并且能够在〜100℃和更高的温度下操作。
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公开(公告)号：US20090075149A1
公开(公告)日：2009-03-19
申请号：US12259083
申请日：2008-10-27
CPC分类号： B01D53/32 , B01D53/228 , B01D67/0041 , B01D67/0044 , B01D67/0055 , B01D69/141 , B01D71/00 , B01D71/02 , B01D2257/108 , B01D2325/26 , B01J19/2475 , C01B3/501 , C01B2203/0405 , C01B2203/047 , C25B13/04 , H01B1/122 , H01G9/155 , H01M6/18 , H01M6/181 , H01M8/0289 , H01M8/0631 , H01M8/0662 , H01M8/1016 , H01M8/1246 , H01M10/0562 , H01M2300/0068 , Y02E60/13 , Y02E60/525 , Y02P70/56
摘要： Improved solid acid electrolyte materials, methods of synthesizing such materials, and electrochemical devices incorporating such materials are provided. The stable electrolyte material comprises a solid acid capable undergoing rotational disorder of oxyanion groups and capable of extended operation at elevated temperatures, that is, solid acids having hydrogen bonded anion groups; a superprotonic, trigonal, tetragonal, or cubic, disordered phase; and capable of being operating at temperatures of ˜100° C. and higher.
摘要翻译： 提供了改进的固体酸性电解质材料，合成这些材料的方法，以及并入这些材料的电化学装置。 稳定的电解质材料包括能够承受氧阴离子基的旋转失调并且能够在高温下延伸操作的固体酸，即具有氢键合的阴离子基团的固体酸; 超质子，三角，四方或立方的无序相; 并且能够在〜100℃和更高的温度下操作。
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公开(公告)号：US07125621B2
公开(公告)日：2006-10-24
申请号：US10139043
申请日：2002-05-02
IPC分类号： H01M8/10
CPC分类号： H01G9/155 , B01D53/228 , B01D53/32 , B01D67/0041 , B01D67/0044 , B01D67/0055 , B01D69/141 , B01D71/00 , B01D71/02 , B01D2257/108 , B01D2325/26 , B01J19/2475 , C01B3/501 , C01B2203/0405 , C01B2203/047 , C01B2203/0475 , C25B13/04 , H01B1/122 , H01M6/18 , H01M6/181 , H01M8/0289 , H01M8/0631 , H01M8/0662 , H01M8/1016 , H01M8/1246 , H01M10/0562 , H01M2300/0068 , Y02E60/13 , Y02E60/525 , Y02P70/56
摘要： A solid acid material is used as a proton conducting membrane in an electrochemical device. The solid acid material can be one of a plurality of different kinds of materials. A binder can be added, and that binder can be either a nonconducting or a conducting binder. Nonconducting binders can be, for example, a polymer or a glass. A conducting binder enables the device to be both proton conducting and electron conducting.
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公开(公告)号：US20180008937A1
公开(公告)日：2018-01-11
申请号：US15426232
申请日：2017-02-07
发明人： MEI HONG , DONG LV , ZHUWEN CHEN , JIAYING ZENG , JINGSHEN WU , JIAN ZHANG , SHAN BAI
CPC分类号： B01D71/028 , B01D67/0004 , B01D67/0041 , B01D67/0051 , B01D67/0055 , B01D67/0067 , B01D69/10 , B01D69/12 , B01D69/125 , B01D71/024 , B01D71/025 , B01D71/027 , B01D2323/08 , B01D2323/12 , B01D2323/14 , B01D2325/04
摘要： A composite molecular sieve membrane, preparation method and use thereof are provided in the embodiments. The composite molecular sieve membrane includes a support layer and a molecular sieve membrane layer, wherein the support layer is a high-porosity and porous ceramic which is made of nano- or submicron ceramic powder materials or ceramic material precursors prepared through an electrospinning process. The high-porosity and porous ceramic, is adjustable from 40% to 83%. The composite molecular sieve membrane of the embodiments uses the porous ceramic prepared through an electrospinning process as the support layer, and the support layer has a flat and continuous surface, high porosity, uniform and adjustable pore sizes, low-tortuosity pore channels, and high mechanical strength; the flux of the composite molecular sieve membrane is increased, besides, the seed crystals can attach effectively due to the fibrous pore channels of the support layer, ensuring the adhesion amount of seed crystals.
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7.发明授权公开(公告)号：US08900345B2
公开(公告)日：2014-12-02
申请号：US13846174
申请日：2013-03-18
发明人： Kwang Hee Kim , Hyeon Cheol Park , Byung Ki Ryu , Jae Ho Lee
CPC分类号： B01D53/228 , B01D67/0055 , B01D71/022 , B01D2256/16 , C01B3/503 , C22C1/02 , C22C14/00 , C22C27/02 , C22C27/025 , Y02C10/10
摘要： A separation membrane including an alloy, the alloy including at least one Group 5 element, and at least one selected from Pt and Ir.
摘要翻译： 包括合金的分离膜，所述合金包括至少一种第5族元素和选自Pt和Ir中的至少一种。
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8.发明授权公开(公告)号：US08876949B2
公开(公告)日：2014-11-04
申请号：US13718818
申请日：2012-12-18
申请人： Shell Oil Company
IPC分类号： B01D53/22 , B01D71/02 , B01D67/00 , B01D69/12 , C23C18/16 , C23C18/18 , C23C18/42 , C01B3/50 , C23C18/48
CPC分类号： B01D67/0076 , B01D53/228 , B01D67/0055 , B01D71/022 , B01D2256/16 , B01D2257/108 , C01B3/505 , C23C18/1644 , C23C18/1651 , C23C18/1692 , C23C18/1806 , C23C18/1831 , C23C18/42 , C23C18/48
摘要： A method of preparing a palladium-silver alloy gas separation membrane system, wherein the surface of the palladium layer or a silver layer is activated by a non-chemical activation method involving abrasion to a controlled surface roughness and abrasion pattern, thereby permitting the plating or deposition of an overlayer of silver on the palladium layer, silver on a silver layer, or palladium on a silver layer. The palladium and silver layers are preferably supported on a porous metal support to which an intermetallic diffusion barrier has been applied.
摘要翻译： 一种制备钯 - 银合金气体分离膜系统的方法，其中钯层或银层的表面通过非化学活化方法活化，所述非化学活化方法涉及受控表面粗糙度和磨损图案的磨损，从而允许电镀或 在钯层上沉积银覆盖层，在银层上沉积银，或在银层上沉积钯。 钯和银层优选负载在已经施加金属间扩散阻挡层的多孔金属载体上。
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9.发明申请公开(公告)号：US20130152785A1
公开(公告)日：2013-06-20
申请号：US13718818
申请日：2012-12-18
申请人： Shell Oil Company
CPC分类号： B01D67/0076 , B01D53/228 , B01D67/0055 , B01D71/022 , B01D2256/16 , B01D2257/108 , C01B3/505 , C23C18/1644 , C23C18/1651 , C23C18/1692 , C23C18/1806 , C23C18/1831 , C23C18/42 , C23C18/48
摘要： A method of preparing a palladium-silver alloy gas separation membrane system, wherein the surface of the palladium layer or a silver layer is activated by a non-chemical activation method involving abrasion to a controlled surface roughness and abrasion pattern, thereby permitting the plating or deposition of an overlayer of silver on the palladium layer, silver on a silver layer, or palladium on a silver layer. The palladium and silver layers are preferably supported on a porous metal support to which an intermetallic diffusion barrier has been applied.
摘要翻译： 一种制备钯 - 银合金气体分离膜系统的方法，其中钯层或银层的表面通过非化学活化方法活化，所述非化学活化方法涉及受控表面粗糙度和磨损图案的磨损，从而允许电镀或 在钯层上沉积银覆盖层，在银层上沉积银，或在银层上沉积钯。 钯和银层优选负载在已经施加金属间扩散阻挡层的多孔金属载体上。
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公开(公告)号：US07353982B2
公开(公告)日：2008-04-08
申请号：US10720529
申请日：2003-11-25
申请人： Anwu Li
发明人： Anwu Li
IPC分类号： B23K20/00
CPC分类号： B01D69/145 , B01D65/003 , B01D67/0055 , B01D71/022 , B23K20/02 , B23K20/22 , B23K2103/05 , B23K2103/08 , B23K2103/18 , C01B3/505 , C01B2203/041 , C01B2203/047 , C01B2203/0475 , C01B2203/048 , C01B2203/0495
摘要： This invention relates to a method of bonding a metallic membrane with metallic part involving pressing a smooth surface of the metallic membrane against the smooth surface of the metallic part, and heating the metallic membrane and metallic part to a temperature above the half melting point of the metallic membrane while subjecting the metallic membrane and metallic part to a controlled environment of a proper gas atmosphere. The metallic membrane can comprise palladium and the pressurized gas can comprise one of hydrogen, an inert gas or their mixture.
摘要翻译： 本发明涉及一种将金属膜与金属部分接合的方法，包括将金属膜的光滑表面压在金属部件的光滑表面上，并将金属膜和金属部件加热至高于金属部件的半熔点 同时使金属膜和金属部件受到适当气体气氛的受控环境的影响。 金属膜可以包括钯，并且加压气体可以包括氢气，惰性气体或其混合物中的一种。
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