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1.发明申请公开(公告)号：US20150255818A1
公开(公告)日：2015-09-10
申请号：US14481163
申请日：2014-09-09
Applicant: Brian Benicewicz , Guoqing Qian
Inventor： Brian Benicewicz , Guoqing Qian
CPC classification number: H01M8/0681 , B01D53/22 , B01D53/326 , B01D2255/1021 , B01D2255/1023 , B01D2255/1026 , B01D2255/20753 , B01D2256/16 , B01D2257/102 , B01D2257/11 , B01D2257/304 , B01D2257/406 , B01D2257/504 , B01D2257/7022 , B01D2257/7025 , B01D2257/80 , C01B3/503 , C01B3/505 , C25B1/10 , Y02C20/20 , Y02E60/366 , Y02P20/152 , Y02P20/156
Abstract: Methods for purifying a hydrogen gas stream are provided that can include: introducing the hydrogen gas stream into the hydrogen pumping cell, and collecting a purified hydrogen gas from the hydrogen pumping cell. The hydrogen gas stream can include hydrogen sulfide in an amount of about 10 ppm to about 1,000 ppm, and can have a relative humidity of about 0.1% or more at the operational temperature and pressure of the hydrogen pumping cell.
Abstract translation: 提供氢气流的纯化方法可以包括：将氢气流引入氢气泵送单元，并从氢气泵送单元收集净化的氢气。 氢气流可以包括约10ppm至约1,000ppm的量的硫化氢，并且在氢抽气池的操作温度和压力下可以具有约0.1％或更高的相对湿度。
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2.发明申请Novel Phosphonate and Phosphonic Acid RAFT Agents and Monomers, Along with Methods of Their Manufacture and Use 有权新型膦酸酯和膦酸RAFT试剂和单体，以及其制备和使用方法公开(公告)号：US20150073109A1
公开(公告)日：2015-03-12
申请号：US14484990
申请日：2014-09-12
Applicant: Brian Benicewicz , Anand Viswanath , Alexandra Nicole Green
Inventor： Brian Benicewicz , Anand Viswanath , Alexandra Nicole Green
IPC: C08F2/38 , C07F9/40 , C07F9/38 , C07C329/00
CPC classification number: C08F2/38 , C07C329/00 , C07F9/3808 , C07F9/4006 , C08F2438/03
Abstract: An intermediate compound for forming a RAFT agent is provided that can have the formula: where n is an integer from 1 to 20; m is an integer from 0 to 20; R1 is H, an alkyl group, or a cyano group; R2 is H, an alkyl group, or a cyano group; Y is OH, COOH, or NH2; and X is OH, COOH, NH2, a nitrobenzyl, benzyl, or para-methyl benzyl group. A RAFT agent is also provided that comprises a thiocarbonylthio-containing organic compound having a phosphonic end group. A method is also provided for forming a polymer chain on a surface of a nanoparticle utilizing the RAFT agent, along with nanoparticles and nanocomposites formed therefrom.
Abstract translation: 提供一种用于形成RAFT试剂的中间体化合物，其可以具有下式：其中n为1至20的整数; m为0〜20的整数; R1是H，烷基或氰基; R2是H，烷基或氰基; Y是OH，COOH或NH 2; X是OH，COOH，NH 2，硝基苄基，苄基或对甲基苄基。 还提供了包含具有膦酸端基的含硫代羰硫基的有机化合物的RAFT试剂。 还提供了一种利用RAFT剂在纳米颗粒的表面上形成聚合物链的方法，以及由其形成的纳米颗粒和纳米复合材料。
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公开(公告)号：US08796372B2
公开(公告)日：2014-08-05
申请号：US13098111
申请日：2011-04-29
Applicant: John Keith Nelson , Brian Benicewicz , Atri Rungta , Linda S. Schadler
Inventor： John Keith Nelson , Brian Benicewicz , Atri Rungta , Linda S. Schadler
CPC classification number: C08F293/005 , B82Y30/00 , C08F2438/03 , C08K3/013 , C08L33/14 , H01B3/40 , H01B3/44 , C08L101/00
Abstract: Electrical insulation comprising a polymeric matrix having compounded therein, a functionalized dielectric nanoparticle filler comprising a self-healing moiety, dispersible in the polymeric matrix, wherein the electrical insulation is capable of self-healing upon exposure to corona discharge.
Abstract translation: 电绝缘体包括其中混合的聚合物基质，包含可以分散在聚合物基质中的自修复部分的官能化介电纳米颗粒填料，其中电绝缘体能够在暴露于电晕放电时自愈。
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公开(公告)号：US08716356B2
公开(公告)日：2014-05-06
申请号：US13617227
申请日：2012-09-14
Applicant: Gordon Calundann , Brian Benicewicz , Jochen Baurmeister
Inventor： Gordon Calundann , Brian Benicewicz , Jochen Baurmeister
CPC classification number: C08J5/2256 , B01D71/62 , C08G61/122 , C08G61/124 , C08G73/0616 , C08G73/0633 , C08G73/0694 , C08G73/08 , C08G73/18 , C08G73/22 , C08J2479/06 , H01M4/8605 , H01M8/1004 , H01M8/1018 , H01M8/1027 , H01M8/103 , H01M8/1048 , H05K1/0346 , Y02P70/56 , Y10T428/31721 , Y10T428/31725
Abstract: The present invention relates to novel polyazoles, a proton-conducting polymer membrane based on these polyazoles and its use as polymer electrolyte membrane (PEM) for producing membrane-electrode units for PEM-fuel cells, and also other shaped bodies comprising such polyazoles.
Abstract translation: 本发明涉及新型的多唑类，基于这些多唑的质子传导性聚合物膜及其作为聚合物电解质膜（PEM）用于制备PEM燃料电池的膜电极单元的用途，以及包含这种多唑类的其它成形体。
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5.发明申请PROTON-CONDUCTING POLYMER MEMBRANE COMPRISING POLYAZOLE BLENDS AND ITS USE IN FUEL CELLS 失效包含聚唑混合物的导电聚合物膜及其在燃料电池中的使用公开(公告)号：US20100216051A1
公开(公告)日：2010-08-26
申请号：US12776489
申请日：2010-05-10
Applicant: Oemer Uensal , Joachim Kiefer , Gordon Calundann , Michael J. Sansone , Brian Benicewicz , Eui W. Choe
Inventor： Oemer Uensal , Joachim Kiefer , Gordon Calundann , Michael J. Sansone , Brian Benicewicz , Eui W. Choe
CPC classification number: C08J5/2275 , B01D71/62 , C08G73/18 , C08J2379/06 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1037 , H01M8/1039 , H01M8/1041 , H01M8/1048 , H01M8/1072 , H01M8/1081 , Y02P70/56
Abstract: The present invention relates to a proton-conducting polymer membrane which comprises polyazole blends and is obtainable by a process comprising the steps A) preparation of a mixture comprising polyphosphoric acid, at least one polyazole (polymer A) and/or one or more compounds which are suitable for forming polyazoles under the action of heat according to step B), B) heating of the mixture obtainable according to step A) under inert gas to temperatures of up to 400° C., C) application of a layer using the mixture from step A) and/or B) to a support, D) treatment of the membrane formed in step C) until it is self-supporting, wherein at least one further polymer (polymer B) which is not a polyazole is added to the composition obtainable according to step A) and/or step B) and the weight ratio of polyazole to polymer B is in the range from 0.1 to 50.
Abstract translation: 本发明涉及一种质子传导性聚合物膜，其包含聚唑共混物并且可通过包括以下步骤的方法获得：A）制备包含多磷酸，至少一种聚唑（聚合物A）和/或一种或多种化合物 适用于根据步骤B）在热的作用下形成多唑类; B）将惰性气体下得到的混合物加热至高达400℃的温度; C）使用混合物 从步骤A）和/或B）到支持物，D）处理在步骤C）中形成的膜，直到其自支撑，其中至少一种不是聚唑的另外的聚合物（聚合物B）加入到 根据步骤A）和/或步骤B）可获得的组合物，并且聚唑与聚合物B的重量比在0.1至50的范围内。
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Patent Agency Ranking
6.发明授权Proton-conducting polymer membrane containing polyazole blends, and application thereof in fuel cells 失效含有聚唑共混物的导电聚合物膜及其在燃料电池中的应用公开(公告)号：US07736779B2
公开(公告)日：2010-06-15
申请号：US10530226
申请日：2003-10-02
Applicant: Oemer Uensal , Joachim Kiefer , Gordon Calundann , Michael J. Sansone , Brian Benicewicz , Eui W. Choe
Inventor： Oemer Uensal , Joachim Kiefer , Gordon Calundann , Michael J. Sansone , Brian Benicewicz , Eui W. Choe
IPC: H01M8/10
CPC classification number: C08J5/2275 , B01D71/62 , C08G73/18 , C08J2379/06 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1037 , H01M8/1039 , H01M8/1041 , H01M8/1048 , H01M8/1072 , H01M8/1081 , Y02P70/56
Abstract: The present invention relates to a proton-conducting polymer membrane which comprises polyazole blends and is obtainable by a process comprising the steps A) preparation of a mixture comprising polyphosphoric acid, at least one polyazole (polymer A) and/or one or more compounds which are suitable for forming polyazoles under the action of heat according to step B), B) heating of the mixture obtainable according to step A) under inert gas to temperatures of up to 400° C., C) application of a layer using the mixture from step A) and/or B) to a support, D) treatment of the membrane formed in step C) until it is self-supporting, wherein at least one further polymer (polymer B) which is not a polyazole is added to the composition obtainable according to step A) and/or step B) and the weight ratio of polyazole to polymer B is in the range from 0.1 to 50.
Abstract translation: 本发明涉及一种质子传导性聚合物膜，其包含聚唑共混物并且可通过包括以下步骤的方法获得：A）制备包含多磷酸，至少一种聚唑（聚合物A）和/或一种或多种化合物 适用于根据步骤B）在热的作用下形成多唑类; B）将惰性气体下得到的混合物加热至高达400℃的温度; C）使用混合物 从步骤A）和/或B）到支持物，D）处理在步骤C）中形成的膜，直到其自支撑，其中至少一种不是聚唑的另外的聚合物（聚合物B）加入到 根据步骤A）和/或步骤B）可获得的组合物，并且聚唑与聚合物B的重量比在0.1至50的范围内。
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7.发明申请Proton-conducting polymer membrane containing polyazole blends and application thereof in fuel cells 失效含有聚唑共混物的导电聚合物膜及其在燃料电池中的应用公开(公告)号：US20060078774A1
公开(公告)日：2006-04-13
申请号：US10530226
申请日：2003-10-02
Applicant: Oemer Uensal , Joachim Kiefer , Gordon Calundann , Michael Sansone , Brian Benicewicz , Eui Choe
Inventor： Oemer Uensal , Joachim Kiefer , Gordon Calundann , Michael Sansone , Brian Benicewicz , Eui Choe
CPC classification number: C08J5/2275 , B01D71/62 , C08G73/18 , C08J2379/06 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1037 , H01M8/1039 , H01M8/1041 , H01M8/1048 , H01M8/1072 , H01M8/1081 , Y02P70/56
Abstract: The present invention relates to a proton-conducting polymer membrane which comprises polyazole blends and is obtainable by a process comprising the steps A) preparation of a mixture comprising polyphosphoric acid, at least one polyazole (polymer A) and/or one or more compounds which are suitable for forming polyazoles under the action of heat according to step B), B) heating of the mixture obtainable according to step A) under inert gas to temperatures of up to 400° C., C) application of a layer using the mixture from step A) and/or B) to a support, D) treatment of the membrane formed in step C) until it is self-supporting, wherein at least one further polymer (polymer B) which is not a polyazole is added to the composition obtainable according to step A) and/or step B) and the weight ratio of polyazole to polymer B is in the range from 0.1 to 50.
Abstract translation: 本发明涉及一种质子传导性聚合物膜，其包含聚唑共混物并且可通过包括以下步骤的方法获得：A）制备包含多磷酸，至少一种聚唑（聚合物A）和/或一种或多种化合物 适用于根据步骤B）在热的作用下形成多唑类; B）将惰性气体下得到的混合物加热至高达400℃的温度; C）使用混合物 从步骤A）和/或B）到支持物，D）处理在步骤C）中形成的膜，直到其自支撑，其中至少一种不是聚唑的另外的聚合物（聚合物B）加入到 根据步骤A）和/或步骤B）可获得的组合物，并且聚唑与聚合物B的重量比在0.1至50的范围内。
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8.发明申请公开(公告)号：US20140199610A1
公开(公告)日：2014-07-17
申请号：US13769413
申请日：2013-02-18
Applicant: Brian Benicewicz , Guoqing Qian , Max Molleo , Jörg Belack , Gordon Calundann
Inventor： Brian Benicewicz , Guoqing Qian , Max Molleo , Jörg Belack , Gordon Calundann
IPC: H01M8/10
CPC classification number: H01M8/1041 , C08G73/0611 , C08G73/0616 , C08G73/0627 , C08G73/0633 , C08G73/0688 , C08G73/18 , H01M4/8892 , H01M8/102 , H01M8/1027 , H01M8/103 , H01M8/1067 , H01M2008/1095 , Y02P70/56
Abstract: The present invention relates to a novel proton-conducting polymer membrane based on polyazole polymers which, owing to their outstanding chemical and thermal properties, can be used widely and are suitable in particular as polymer electrolyte membrane (PEM) for producing membrane electrode assemblies or so-called PEM fuel cells.
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9.发明申请DIBLOCK COPOLYMER MODIFIED NANOPARTICLE-POLYMER NANOCOMPOSITES FOR ELECTRICAL INSULATION 审中-公开用于电绝缘的二嵌段共聚物改性的纳米聚合物纳米复合材料公开(公告)号：US20140127958A1
公开(公告)日：2014-05-08
申请号：US14155112
申请日：2014-01-14
Applicant: Linda S. SCHADLER , Henrik HILLBORG , Brian BENICEWICZ , Su ZHAO
Inventor： Linda S. SCHADLER , Henrik HILLBORG , Brian BENICEWICZ , Su ZHAO
IPC: H01B3/40
CPC classification number: H01B3/40 , B82Y30/00 , C08F292/00 , C08F293/005 , C08K3/36 , C08K9/08 , C08L51/10 , C08L63/00 , H01B3/447 , Y10T428/249991 , Y10T428/2933 , Y10T428/2971 , Y10T442/2475 , C08L2666/02
Abstract: The invention relates to an electric insulation material including modified nanoparticles, a porous substrate and polymer matrix, wherein the modified nanoparticles include a nanoparticle and a diblock copolymer covalently attached to the nanoparticle, the diblock copolymer including a first block polymer of molecular weight greater than 1000 and a glass transition temperature below room temperature attached to the nanoparticle and a second block polymer of molecular weight greater than 1000 covalently linked to the first block polymer, wherein the second block polymer and the matrix both possess the same chemical functionality. Other electrical insulation materials and methods of making such electrical insulation materials are also disclosed.
Abstract translation: 本发明涉及包括改性纳米颗粒，多孔基材和聚合物基质的电绝缘材料，其中改性纳米颗粒包括共价连接到纳米颗粒的纳米颗粒和二嵌段共聚物，二嵌段共聚物包括分子量大于1000的第一嵌段聚合物 和低于室温的玻璃化转变温度与第一嵌段聚合物共价连接的分子量大于1000的第二嵌段聚合物，其中第二嵌段聚合物和基质都具有相同的化学官能度。 还公开了制造这种电绝缘材料的其它电绝缘材料和方法。
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10.发明授权公开(公告)号：US08518473B2
公开(公告)日：2013-08-27
申请号：US13575419
申请日：2011-01-27
Applicant: Peng Tao , Yu Li , Brian Benicewicz , Richard W. Siegel , Linda S. Schadler , Anand Viswanath
Inventor： Peng Tao , Yu Li , Brian Benicewicz , Richard W. Siegel , Linda S. Schadler , Anand Viswanath
IPC: C08K9/04
CPC classification number: C09C1/3669 , B82Y30/00 , C01P2002/82 , C01P2004/64 , C08F2438/03 , C08K3/04 , C08K7/24 , C08K9/04 , C08K2201/011 , C09C1/36 , C09C1/3676 , C09C1/3692
Abstract: The present invention includes a method for preparing a nanoparticle filled nanocomposite material, the method including the steps of providing a plurality of nanoparticles. attaching a first layer of organic ligand to the nanoparticle via a phosphate or phosphonate linkage, covalently attaching a second layer of matrix compatible polymer to said first layer of organic ligand to produce modified nanoparticles, providing a polymer matrix and dispersing the modified nanoparticles in the polymer matrix, wherein the dispersement of the modified nanoparticles into the polymer matrix results in a nanocomposite material, and wherein the modified nanoparticles are modified such that the first layer is proximal to the nanoparticle and the second layer is distal to the nanoparticle. Also within the scope of the invention are modified nanoparticles, alternative nanocomposite materials and methods of making the same.
Abstract translation: 本发明包括一种制备纳米颗粒填充纳米复合材料的方法，该方法包括提供多个纳米颗粒的步骤。 将第一层有机配体通过磷酸盐或膦酸酯键连接到纳米颗粒上，将第二层基质相容性聚合物共价连接到所述第一层有机配体上以产生改性纳米颗粒，提供聚合物基质并将改性纳米颗粒分散在聚合物 基质，其中所述改性纳米粒子分散到所述聚合物基质中导致纳米复合材料，并且其中所述修饰的纳米颗粒被修饰，使得所述第一层接近所述纳米颗粒，并且所述第二层位于所述纳米颗粒的远侧。 还在本发明的范围内是改性纳米颗粒，替代纳米复合材料及其制备方法。
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