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41. 发明申请

US20140335439A1 POLYMER ION EXCHANGE MEMBRANE AND METHOD OF PREPARING SAME 审中-公开
标题翻译：聚合物离子交换膜及其制备方法
公开(公告)号：US20140335439A1
公开(公告)日：2014-11-13
申请号：US14338624
申请日：2014-07-23
申请人： IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
发明人： Young Moo LEE , Chi Hoon Park , Doo Sung Hwang , So Young Lee , Dong Won Shin
IPC分类号： H01M8/10 , H01M8/02 , C08J5/22
CPC分类号： H01M8/1053 , C08J5/2256 , C08J5/2287 , C08J7/123 , C08J2381/06 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M8/1065 , H01M8/1086 , H01M2008/1095 , H01M2300/0082 , Y02P70/56
摘要： Disclosed are a polymer ion exchange membrane having a self-hydration capability at a high temperature under low humidity, a method of preparing the polymer ion exchange membrane, and a polymer electrolyte fuel cell system including the polymer ion exchange membrane. The polymer electrolyte membrane includes a hydrocarbon-based proton conductive polymercoating layer, and has a nano-crack on the hydrophobic surface and thus may secure ion conductivity and self-hydration capability under low humidity and remarkably improve electrochemical performance of an electrolyte.
摘要翻译：公开了一种在低温下在高温下具有自水合能力的聚合物离子交换膜，制备聚合物离子交换膜的方法和包括该聚合物离子交换膜的固体高分子型燃料电池系统。聚合物电解质膜包括烃类质子传导性聚合物涂层，并且在疏水性表面上具有纳米裂纹，因此可以在低湿度下确保离子传导性和自水合能力，显着提高电解质的电化学性能。

42. 发明申请

US20140213672A1 PHOSPHONIC ACID-CONTAINING BLENDS AND PHOSPHONIC ACID-CONTAINING POLYMERS 审中-公开
公开(公告)号：US20140213672A1
公开(公告)日：2014-07-31
申请号：US14165456
申请日：2014-01-27
申请人： Thomas Häring
发明人： Thomas Häring , Jochen Kerres , Frank Schönberger , Martin Hein
IPC分类号： H01M8/10
CPC分类号： H01M8/1034 , B01J39/20 , C08G61/02 , C08G61/122 , C08J5/2287 , C08J2341/00 , H01M8/1011 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1044 , H01M8/1048 , H01M8/1072 , H01M2008/1095 , H01M2300/0082 , Y02E60/522 , Y02E60/523 , Y02P70/56
摘要： The invention relates to blends and blend membranes from low-molecular hydroxymethylene-oligo-phosphonic acids R—C(PO3H2)x(OH)y and polymers, the group R representing any organic group and the polymers containing the following functional groups: cation exchanger groups or their nonionic precursors of the type SO2X, X═HaI, OH, OMe, NR1R2, OR1 with Me=any metal cation or ammonium cation, R1, R2=H or any aryl- or alkyl group, POX2, COX and/or basic groups such as primary, secondary or tertiary amino groups, imidazole groups, pyridine groups, pyrazole groups etc. and/or OH groups. Low molecular hydroxymethylene-oligo-phosphonic acids R—C(PO3H2)x(OH)y are preferred in which x=2 and y=1. The invention also relates to low-molecular hydroxymethylene-oligo-phosphonic acids R—C(PO3H2)2(OH)1 and polymers, wherein the group R of the hydroxymethylene-oligophosphonic acid contains an aliphatic or aromatic basic group which ionically interacts with the acidic groups of the polymer or of the polymer mixture. The invention further relates to blends and blend membranes from low-molecular hydroxymethylene-oligo-phosphonic acids R—C(PO3H2)2(OH)1 and polymers, wherein the OH groups of the low-molecular hydroxymethylene-1,1-bisphosphonic acid are covalently cross-linked with each other or optionally with OH groups of the polymer. The invention also relates to polymers that are modified with the 1-hydroxymethylene-1,1-bisphosphonic acid group. The polymers are produced by reacting polymers which contain carboxylic acid groups or carboxylic halide groups —COHaI (Hal═F, Cl, Br, I) with phosphite compounds or by reacting polymeric aldehydes or polymeric keto compounds with phosphite esters while carrying out an amine catalysis, an oxidation of the intermediary hydroxyphosphonic acid with MnO2 or any other oxidant. The invention finally relates to methods for producing the aforementioned materials and to the use of membranes of the aforementioned materials in membrane processes and especially in fuel cells, even at temperatures of >100° C.

43. 发明授权

US08637174B2 Phosphonic acid-containing blends and phosphonic acid-containing polymers 有权
标题翻译：含膦酸的共混物和含膦酸的聚合物
公开(公告)号：US08637174B2
公开(公告)日：2014-01-28
申请号：US12278245
申请日：2007-02-05
申请人： Thomas Häring , Jochen Kerres , Frank Schönberger , Martin Hein
发明人： Thomas Häring , Jochen Kerres , Frank Schönberger , Martin Hein
IPC分类号： H01M8/10
CPC分类号： H01M8/1034 , B01J39/20 , C08G61/02 , C08G61/122 , C08J5/2287 , C08J2341/00 , H01M8/1011 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1044 , H01M8/1048 , H01M8/1072 , H01M2008/1095 , H01M2300/0082 , Y02E60/522 , Y02E60/523 , Y02P70/56
摘要： Various blends and blend membranes from low-molecular hydroxymethylene-oligo-phosphonic acids R—C(PO3H2)x(OH)y and polymers, the group R representing any organic group, the polymers containing cation exchanger groups or their nonionic precursors of the type SO2X, X being a halogen, OH, OMe, NR1R2, OR1 with Me being any metal cation or ammonium cation, R1, R2 being H or any aryl- or alkyl group, PDX2, COX and/or basic groups such as primary, secondary or tertiary amino groups, imidazole groups, pyridine groups, pyrazole groups etc. and/or OH groups. Such membranes may also include polymers that are modified with the 1-hydroxymethylene-1,1-bisphosphonic acid group. The polymers may be formed by reacting polymers which contain carboxylic acid groups or carboxylic halide groups —COHal (Hal=F, Cl, Br, I) with phosphite compounds or by reacting polymeric aldehydes or polymeric keto compounds with phosphite esters while carrying out an amine catalysis, an oxidation of the intermediary hydroxyphosphonic acid with MnO2 or another oxidant.
摘要翻译：来自低分子羟基亚甲基 - 寡聚膦酸RC（PO 3 H 2）x（OH）y和聚合物的各种共混物和共混膜，R代表任何有机基团，含有阳离子交换剂基团的聚合物或其SO 2 X型非离子前体， X是卤素，OH，OMe，NR1R2，OR1，其中Me是任何金属阳离子或铵阳离子，R1，R2是H或任何芳基或烷基，POX2，COX和/或碱性基团如伯，仲或叔氨基，咪唑基，吡啶基，吡唑基等和/或OH基。这样的膜还可以包括用1-羟基亚甲基-1,1-二膦酸基团改性的聚合物。聚合物可以通过使含有羧酸基团或羧酸卤化物-COHal（Hal = F，Cl，Br，I）的聚合物与亚磷酸酯化合物或通过使聚合醛或聚合酮化合物与亚磷酸酯反应同时进行胺催化，中间体羟基膦酸与MnO2或另一种氧化剂的氧化。

44. 发明授权

US08476322B2 Microphase-separated structure membrane and process for producing the same 有权
标题翻译：微分离分离结构膜及其制备方法
公开(公告)号：US08476322B2
公开(公告)日：2013-07-02
申请号：US12675955
申请日：2008-09-02
申请人： Tomokazu Iyoda , Sadayuki Asaoka , Yukimitsu Suzuki , Haruyuki Nakanishi , Shinichi Matsumoto , Hidekazu Arikawa
发明人： Tomokazu Iyoda , Sadayuki Asaoka , Yukimitsu Suzuki , Haruyuki Nakanishi , Shinichi Matsumoto , Hidekazu Arikawa
IPC分类号： C08J5/20
CPC分类号： C09D153/00 , C08F293/00 , C08F293/005 , C08F2438/01 , C08J5/2268 , C08J5/2287 , C08J9/26 , C08J2201/046 , C08J2333/14 , H01B1/122 , H01M8/1023 , H01M8/1058 , H01M2008/1095 , H01M2300/0082 , Y10T428/24504
摘要： Provided is a microphase-separated structure membrane including a block copolymer in which a hydrophilic polymer component and a hydrophobic polymer component are coupled to each other via a structural unit having a reactive group, an electron acceptor or electron donor, or a dye. In the microphase-separated structure membrane, a cylinder structure composed of the hydrophilic polymer component lies in a matrix composed of the hydrophobic polymer component and is oriented in the direction perpendicular to the membrane surface, and the structural unit having a reactive group, an electron acceptor or electron donor, or a dye lies between the matrix and the cylinder structure.
摘要翻译：提供了一种微相分离结构膜，其包括其中亲水性聚合物组分和疏水性聚合物组分通过具有反应性基团的结构单元，电子受体或电子给体或染料彼此偶联的嵌段共聚物。在微相分离结构膜中，由亲水性聚合物组分构成的圆筒结构位于由疏水性聚合物组分构成的基体中，并且在垂直于膜表面的方向上取向，并且具有反应性基团的结构单元，电子受体或电子给体，或染料位于基质和圆筒结构之间。

45. 发明申请

US20120252909A1 METHOD FOR MECHANICAL STABILIZATION OF NITROGEN-CONTAINING POLYMERS 失效
标题翻译：含氮聚合物的机械稳定化方法
公开(公告)号：US20120252909A1
公开(公告)日：2012-10-04
申请号：US13428074
申请日：2012-03-23
申请人： Friederike Fleischhaker , Oliver Gronwald , Jörg Belack
发明人： Friederike Fleischhaker , Oliver Gronwald , Jörg Belack
IPC分类号： C08L79/04 , C08J5/22
CPC分类号： C08G73/22 , C08G73/06 , C08G73/0616 , C08G73/0633 , C08G73/0694 , C08J5/2287 , C08J2379/04 , C08L79/04 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1044 , H01M8/1048 , H01M8/1051 , H01M8/1067 , H01M8/1088 , H01M8/109 , Y02P70/56
摘要： The invention relates to a process for preparing mechanically stabilized polyazole polymers. The process includes the steps of: a) producing a film comprising polyazoles with at least one amino group in a repeat unit, b) treating the film from step a) with a solution comprising (i) at least one acid and (ii) at least one stabilizing reagent, and c) performing the stabilization reaction in the membrane obtained in step directly or in a subsequent membrane processing step by heating to a temperature greater than 60° C. The stabilizing reagent contains at least one compound which has at least one aldehyde group and at least one hydroxyl group; or at least one hemiacetal group; or at least one acetal group. These polyazole polymer membranes have a high conductivity and a good mechanical stability and are suitable for applications in fuel cells.
摘要翻译：本发明涉及制备机械稳定化的聚唑聚合物的方法。该方法包括以下步骤：a）在重复单元中产生包含具有至少一个氨基的多唑类的膜，b）用包含（i）至少一种酸的溶液和（ii）在至少一种稳定剂，以及c）通过加热到大于60℃的温度，在直接或随后的膜处理步骤中获得的膜中进行稳定化反应。稳定剂含有至少一种具有至少一种醛基和至少一个羟基; 或至少一个半缩醛基团; 或至少一个缩醛基团。这些聚唑聚合物膜具有高导电性和良好的机械稳定性，适用于燃料电池。

46. 发明申请

US20120115036A1 Method For Manufacturing Separator, Separator Manufactured By The Method And Method For Manufacturing Electrochemical Device Including The Separator 有权
标题翻译：用于制造分离器的方法，通过包括分离器的制造电化学装置的方法和方法制造分离器
公开(公告)号：US20120115036A1
公开(公告)日：2012-05-10
申请号：US13331092
申请日：2011-12-20
申请人： Joo-Sung Lee , Jang Hyuk Hong , Jong-Hun Kim , Bo-Kyung Ryu
发明人： Joo-Sung Lee , Jang Hyuk Hong , Jong-Hun Kim , Bo-Kyung Ryu
IPC分类号： H01M2/16 , B05D5/12 , H01M10/04
CPC分类号： H01M2/145 , C08J5/2281 , C08J5/2287 , C08J2367/02 , C08J2427/14 , C08J2433/14 , C08J2433/26 , H01M2/16 , H01M2/162 , H01M2/166 , Y02E60/12 , Y10T29/49108 , Y10T29/49115
摘要： Disclosed is a method for manufacturing a separator. The method includes (S1) preparing a porous planar substrate having a plurality of pores, (S2) preparing a slurry containing inorganic particles dispersed therein and a polymer solution including a first binder polymer and a second binder polymer in a solvent, and coating the slurry on at least one surface of the porous substrate, (S3) spraying a non-solvent incapable of dissolving the second binder polymer on the slurry, and (S4) simultaneously removing the solvent and the non-solvent by drying. According to the method, a separator with good bindability to electrodes can be manufactured in an easy manner. In addition, problems associated with the separation of inorganic particles in the course of manufacturing an electrochemical device can be avoided.
摘要翻译：公开了一种隔膜的制造方法。该方法包括（S1）制备具有多个孔的多孔平面基板，（S2）制备含有分散在其中的无机颗粒的浆料和在溶剂中包含第一粘合剂聚合物和第二粘合剂聚合物的聚合物溶液，在多孔基材的至少一个表面上，（S3）喷射不能将第二粘合剂聚合物溶解在浆料上的非溶剂，（S4）通过干燥同时除去溶剂和非溶剂。根据该方法，可以容易地制造对电极具有良好的粘合性的隔膜。此外，可以避免在制造电化学装置的过程中与无机颗粒分离相关的问题。

47. 发明申请

US20100024951A1 METHOD FOR PRODUCING ELECTROLYTE MEMBRANE FOR FUEL CELL AND METHOD FOR PRODUCING ELECTROLYTE MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL 失效
标题翻译：用于制造燃料电池的电解质膜的方法和用于生产用于燃料电池的电解质膜电极组件的方法
公开(公告)号：US20100024951A1
公开(公告)日：2010-02-04
申请号：US12527196
申请日：2008-02-04
申请人： Mitsuhito Takahashi
发明人： Mitsuhito Takahashi
IPC分类号： B29C65/00 , C08J3/28 , C08J5/20
CPC分类号： C08J5/2287 , C08J7/18 , C08J2327/18 , H01M8/1023 , H01M8/1025 , H01M8/1039 , H01M8/1069 , H01M2008/1095 , H01M2300/0082 , Y02P70/56 , Y10T156/10
摘要： Disclosed is a method for producing an electrolyte membrane for fuel cells, which is characterized in that a radically polymerizable monomer is graft-polymerized to a resin without using a photopolymerization initiator by bringing the radically polymerizable monomer into contact with the resin after irradiating the resin with ultraviolet light. The electrolyte membrane for fuel cells obtained by ultraviolet irradiation graft polymerization has both excellent oxidation resistance and excellent mechanical characteristics. By using such an electrolyte membrane, there can be obtained a fuel cell exhibiting extremely high performance.
摘要翻译：本发明公开了一种燃料电池用电解质膜的制造方法，其特征在于，通过使自由基聚合性单体在树脂照射后与树脂接触而使自由基聚合性单体与树脂接枝而不使用光聚合引发剂紫外光线。通过紫外线照射接枝聚合获得的燃料电池用电解质膜具有优异的抗氧化性和优异的机械特性。通过使用这样的电解质膜，可以获得表现出极高性能的燃料电池。

48. 发明授权

US07538169B2 Ion conductive film and fuel cell using the same 有权
公开(公告)号：US07538169B2
公开(公告)日：2009-05-26
申请号：US11186948
申请日：2005-07-22
申请人： Lois Hobson , Shuji Hayase , Yoshihiko Nakano
发明人： Lois Hobson , Shuji Hayase , Yoshihiko Nakano
IPC分类号： C08F12/20 , C08F12/30
CPC分类号： C08J5/2287 , C08J2357/12 , H01B1/122 , H01M8/04186 , H01M8/1004 , H01M8/1009 , H01M8/1027 , H01M8/1032 , H01M8/1039 , H01M8/1048 , H01M8/1067 , H01M2300/0082 , H01M2300/0091
摘要： Disclosed is an ion conductive film containing a composite body between an ion conductive polymer and a nitrogen-containing compound. The nitrogen-containing compound has an immobilized portion to the ion conductive polymer and exhibits an enantiomeric isomer structure when protonated. Alternatively, the nitrogen-containing compound is capable of assuming a chemical structure in which the multiple bond represented by the double bound is moved, with the atoms constituting the molecule not changing their positions.

49. 发明授权

US07521141B2 Innovative method for the preparation of proton conducting nanopolymeric membranes for use in fuel cells or in catalytic membrane reactors 有权
标题翻译：用于制备用于燃料电池或催化膜反应器的质子传导纳米聚合物膜的创新方法
公开(公告)号：US07521141B2
公开(公告)日：2009-04-21
申请号：US10508748
申请日：2003-03-20
申请人： Giulio Alberti , Mario Casciola , Monica Pica
发明人： Giulio Alberti , Mario Casciola , Monica Pica
IPC分类号： H01M8/10 , H01M10/40 , C08J5/22 , C01M143/02
CPC分类号： B01J31/185 , B01D69/141 , B01J19/2475 , B01J27/16 , B01J31/0258 , B01J31/0259 , B01J35/065 , B01J37/0201 , B01J2531/38 , B01J2531/42 , B01J2531/46 , B01J2531/48 , C07F9/3834 , C07F9/3843 , C08J5/2275 , C08J5/2287 , C08J2327/16 , H01M8/1044 , H01M8/1048 , H01M8/1062 , H01M8/1067
摘要： The invention is based on the preparation of an organic solution of preferably phosphonic acids and tetravalent metals salts, preferably of Zr, Ti, Sn and Ce, in organic solvents, which behaves as a solution of layered tetravalent metals salts, preferably phosphate-phosphonates, which are completely insoluble in the known solvents. This peculiarity allows an easy insertion of particles of the above compounds in the pores of porous membranes, in the matrices of those polymers, which are soluble in the same organic solvents, as well as in the membrane/electrode interfaces of fuel cells. The use of tetravalent metals salts, preferably zirconium phosphate-phosphonates, possessing high proton conductivity (in some cases higher than 10−1 S cm−1) allows the preparation of impregnated porous membranes and of nano-polymeric membranes combining good mechanical properties, and/or reduced permeability to gaseous species, with good proton conductivity. These membranes can therefore be employed in fuel cells even at temperatures higher than 80° C. These membranes also possess a high catalytic activity and can therefore be employed in catalytic membrane reactors.
摘要翻译：本发明基于在有机溶剂中制备优选膦酸和优选为Zr，Ti，Sn和Ce的四价金属盐的有机溶液，其作为层状四价金属盐，优选磷酸酯 - 膦酸盐的溶液，其完全不溶于已知溶剂。这种特性允许在可溶于相同有机溶剂的那些聚合物的基质以及燃料电池的膜/电极界面中容易地将上述化合物的颗粒插入多孔膜的孔中。使用具有高质子传导性（在一些情况下高于10-1Scm -1）的四价金属盐，优选磷酸锆磷酸盐，允许制备浸渍的多孔膜和结合良好机械性能的纳米聚合物膜，以及 /或气体物质的渗透性降低，质子传导性好。因此，这些膜即使在高于80℃的温度也可用于燃料电池中。这些膜也具有高催化活性，因此可用于催化膜反应器。

50. 发明申请

US20080214719A1 Aqueous Formulations Containing Polyaromatic Compounds With Acid Groups 失效
标题翻译：含有酸性基团的多芳族化合物的水性制剂
公开(公告)号：US20080214719A1
公开(公告)日：2008-09-04
申请号：US11994208
申请日：2006-06-29
申请人： Alexander Khvorost , Gerhard Eugen Wahsner , Sven Thate , Harald Bohnke , Dennis Losch
发明人： Alexander Khvorost , Gerhard Eugen Wahsner , Sven Thate , Harald Bohnke , Dennis Losch
IPC分类号： C08J3/05
CPC分类号： C08J3/03 , C08G2650/02 , C08J5/2256 , C08J5/2287 , C08J2371/10 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M8/1072 , H01M2008/1095 , H01M2300/0082 , Y02P70/56
摘要： The present invention relates to a process for preparing aqueous formulations (A) comprising at least one polyaromatic compound bearing acid groups, in particular a sulfonated polyaromatic compound, and also aqueous formulations (A) which have been prepared by the process of the invention. Furthermore, the present invention relates to a process for preparing dried formulations (B) by removing the water from the aqueous formulations (A) and also the dried formulations (B) themselves. The present invention further provides a formulation (C) comprising the dried formulation (B) of the invention and water or the formulation A of the invention and a water-comprising formulation (D) comprising the aqueous formulation (A) or the formulation (C) of the invention and additionally at least 2% by weight of an organic solvent. Furthermore, the present invention relates to dry formulations (E) which are obtained by removing water and solvent from the water-comprising formulations (D) of the invention. The present invention further provides for the use of the water-comprising formulations (D) of the invention and of the dry formulations (E) obtained from these for producing a polymer electrolyte membrane and also the polymer electrolyte membrane itself and a membrane-electrode assembly (MEA) and also a fuel cell comprising the polymer electrolyte membrane of the invention.
摘要翻译：本发明涉及一种制备水性制剂（A）的方法，该制剂包含至少一种带有酸基的多芳族化合物，特别是磺化多芳族化合物，以及通过本发明方法制备的水性制剂（A）。此外，本发明涉及通过从水性制剂（A）中除去水以及干燥制剂（B）本身来制备干燥制剂（B）的方法。本发明还提供了包含本发明的干燥制剂（B）和水或本发明的制剂A的含水制剂（D）的制剂（C）和包含水性制剂（A）或制剂（C ）和另外至少2重量％的有机溶剂。此外，本发明涉及通过从本发明的含水制剂（D）中除去水和溶剂而获得的干燥制剂（E）。本发明还提供了本发明的含水制剂（D）和由它们获得的干燥制剂（E）用于制备聚合物电解质膜的用途，以及聚合物电解质膜本身和膜 - 电极组件（MEA）以及包含本发明的高分子电解质膜的燃料电池。

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