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1.发明申请HIGH MOLECULAR WEIGHT IONOMERS AND IONICALLY CONDUCTIVE COMPOSITIONS FOR USE AS ONE OR MORE ELECTRODE OF A FUEL CELL 审中-公开高分子量重金属离子和离子导电组合物用作燃料电池的一个或多个电极公开(公告)号：US20130252134A1
公开(公告)日：2013-09-26
申请号：US13991437
申请日：2011-12-20
申请人： Masayoshi Takami , Toshihiko Yoshida , Masanori Aimu , Randal Lewis Perry , Mark Gerrit Roelofs , Robert Clayton Wheland , Ralph Munson Aten
发明人： Masayoshi Takami , Toshihiko Yoshida , Masanori Aimu , Randal Lewis Perry , Mark Gerrit Roelofs , Robert Clayton Wheland , Ralph Munson Aten
IPC分类号： H01M8/10
CPC分类号： H01M8/1039 , H01M4/8663 , H01M4/8828 , H01M6/183 , H01M8/1004 , H01M8/1027 , H01M10/0565 , H01M2300/0082
摘要： This invention relates to solid polymer electrolyte materials for use in one or more electrode of a fuel cell. The solid polymer electrolyte materials comprise one or more ionomer which comprises polymerized units of monomers A and monomers B, wherein monomers A are perfluoro dioxole or perfluoro dioxolane monomers, and the monomers B are functionalized perfluoro olefins having fluoroalkyl sulfonyl, fluoroalkyl sulfonate or fluoroalkyl sulfonic acid pendant groups, CF2═CF(O)[CF2]nSO2X. The ionomer of the solid polymer electrolyte material has a number average molecular weight, Mn, of greater than 140,000. Specifically, the ionomers of the invention may find use in the catalyst layer of an electrode because the high molecular weight ionomers mitigate the formation of cracks in the catalyst layer.
摘要翻译： 本发明涉及用于燃料电池的一个或多个电极的固体聚合物电解质材料。 固体聚合物电解质材料包含一种或多种离聚物，其包含单体A和单体B的聚合单元，其中单体A是全氟二氧杂环戊烯单体或全氟二氧戊环单体，单体B是具有氟代烷基磺酰基，氟烷基磺酸酯或氟烷基磺酸的全氟烯烃的官能化 侧链基团，CF 2 = CF（O）[CF 2] n SO 2 X。 固体高分子电解质材料的离聚物的数均分子量Mn大于14万。 具体地，本发明的离聚物可用于电极的催化剂层，因为高分子量离聚物可以减轻催化剂层中的裂纹的形成。
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2.发明申请IONOMERS AND IONICALLY CONDUCTIVE COMPOSITIONS FOR USE AS ONE OR MORE ELECTRODE OF A FUEL CELL 审中-公开用作燃料电池的一个或多个电极的离子和离子导电组合物公开(公告)号：US20130253157A1
公开(公告)日：2013-09-26
申请号：US13991266
申请日：2011-12-20
申请人： Masayoshi Takami , Toshihiko Yoshida , Misaki Kobayashi , Randal Lewis Perry , Mark Gerrit Roelofs , Robert Clayton Wheland , Ralph Munson Aten
发明人： Masayoshi Takami , Toshihiko Yoshida , Misaki Kobayashi , Randal Lewis Perry , Mark Gerrit Roelofs , Robert Clayton Wheland , Ralph Munson Aten
IPC分类号： H01M8/10
CPC分类号： H01M8/1039 , H01M4/8668 , H01M8/1023 , H01M8/1058 , H01M8/1081 , H01M2300/0082 , Y02P70/56
摘要： This invention relates to solid polymer electrolyte materials for use in one or more electrode of a fuel cell. The solid polymer electrolyte materials comprise one or more ionomer which comprises polymerized units of monomers A and monomers B, wherein monomers A are perfluoro dioxole or perfluoro dioxolane monomers, and the monomers B are functionalized perfluoro olefins having fluoroalkyl sulfonyl, fluoroalkyl sulfonate or fluoroalkyl sulfonic acid pendant groups, CF2═CF(O)[CF2]nSO2X.
摘要翻译： 本发明涉及用于燃料电池的一个或多个电极的固体聚合物电解质材料。 固体聚合物电解质材料包含一种或多种离聚物，其包含单体A和单体B的聚合单元，其中单体A是全氟二氧杂环戊烯单体或全氟二氧戊环单体，单体B是具有氟代烷基磺酰基，氟烷基磺酸酯或氟烷基磺酸的全氟烯烃的官能化 侧链基团，CF 2 = CF（O）[CF 2] n SO 2 X。
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3.发明授权Electrolyte, production process therefor, electrolyte membrane, production process therefor, catalyst layer and fuel cell 有权电解液，其生产工艺，电解质膜，其生产工艺，催化剂层和燃料电池公开(公告)号：US08440365B2
公开(公告)日：2013-05-14
申请号：US12318411
申请日：2008-12-29
申请人： Naohiro Hoshikawa , Naoki Hasegawa , Yoichi Hosokawa , Masaya Kawasumi , Akihiro Shinohara , Hiromitsu Tanaka , Masayoshi Takami , Toshihiko Yoshida
发明人： Naohiro Hoshikawa , Naoki Hasegawa , Yoichi Hosokawa , Masaya Kawasumi , Akihiro Shinohara , Hiromitsu Tanaka , Masayoshi Takami , Toshihiko Yoshida
IPC分类号： H01M8/10
CPC分类号： H01B1/122 , C08G65/007 , C08J5/2243 , C08J5/225 , C08J2381/06 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1072 , H01M2008/1095 , H01M2300/0082 , Y02P70/56
摘要： An electrolyte having a structure where a fluorinated hydrophilic segment A represented by -E2-[Rf-E1]m- and a hydrocarbon hydrophobic segment B are alternately bonded to each other through chemical bond and a production process therefor, and an electrolyte membrane, a production process therefor, a catalyst layer and a fuel cell using the same. Rf is a linear or a branched perfluoro chain having one or more carbon atoms, E1, and E2 are each a proton conductive portion represented by Formula —(CONM)i1(CO)i2(SO2NM)i3(SO2)i4— (0≦i1, 0≦i2≦1, 0≦i3, 0≦i4≦1, 0
摘要翻译： 具有由-E2- [Rf-E1] m-表示的氟化亲水性链段A和烃疏水性链段B通过化学键彼此交替结合的电解质及其制造方法，电解质膜， 其制造方法，催化剂层和使用其的燃料电池。 Rf是具有一个或多个碳原子的直链或支链全氟链，E1和E2各自是由式 - （CONM）i1（CO）i2（SO2NM）i3（SO2）i4-（0 @ i1，0 @ i2 @ 1，0 @ i3，0 @ i4 @，0
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4.发明申请Electrolyte, production process therefor, electrolyte membrane, production process therefor, catalyst layer and fuel cell 有权电解液，其生产工艺，电解质膜，其生产工艺，催化剂层和燃料电池公开(公告)号：US20090191442A1
公开(公告)日：2009-07-30
申请号：US12318411
申请日：2008-12-29
申请人： Naohiro Hoshikawa , Naoki Hasegawa , Yoichi Hosokawa , Masaya Kawasumi , Akihiro Shinohara , Hiromitsu Tanaka , Masayoshi Takami , Toshihiko Yoshida
发明人： Naohiro Hoshikawa , Naoki Hasegawa , Yoichi Hosokawa , Masaya Kawasumi , Akihiro Shinohara , Hiromitsu Tanaka , Masayoshi Takami , Toshihiko Yoshida
CPC分类号： H01B1/122 , C08G65/007 , C08J5/2243 , C08J5/225 , C08J2381/06 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1072 , H01M2008/1095 , H01M2300/0082 , Y02P70/56
摘要： An electrolyte having a structure where a fluorinated hydrophilic segment A represented by -E2-[Rf-E1]m- and a hydrocarbon hydrophobic segment B are alternately bonded to each other through chemical bond and a production process therefor, and an electrolyte membrane, a production process therefor, a catalyst layer and a fuel cell using the same. Rf is a linear or a branched perfluoro chain having one or more carbon atoms, E1, and E2 are each a proton conductive portion represented by Formula —(CONM)i1(CO)i2(SO2NM)i3(SO2)i4— (0≦i1, 0≦i2≦1, 0≦i3, 0≦i4≦1, 0
摘要翻译： 具有由-E2- [Rf-E1] m-表示的氟化亲水性链段A和烃疏水性链段B通过化学键彼此交替结合的电解质及其制造方法，电解质膜， 其制造方法，催化剂层和使用其的燃料电池。 Rf是具有一个或多个碳原子的直链或支链全氟链，E1和E2各自是由式 - （CONM）i1（CO）i2（SO2NM）i3（SO2）i4-（0 < = i1，0 <= i2 <= 1，0 <= i3，0 <= i4 <= 1,0，i1 + i3，i1〜i4分别为整数，M为质子，碱金属或碱土金属 ），2 <= m（m为整数），并且Rf，E1和E2可以在重复单元中任意选择。
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公开(公告)号：US08168349B2
公开(公告)日：2012-05-01
申请号：US12085303
申请日：2007-02-22
IPC分类号： H01M8/10
CPC分类号： H01M8/1023 , Y02P70/56
摘要： A fuel cell-purpose electrolyte material having a structural unit represented by a general formula (1): where n is 0 or a positive integer, and R1 represents H or CH3, and R2 represents (CH2)mSO3H (m is 0 or a positive integer).
摘要翻译： 一种具有由通式（1）表示的结构单元的燃料电池用电解质材料：其中n为0或正整数，并且R 1表示H或CH 3，并且R 2表示（CH 2）m SO 3 H（m为0或正 整数）。
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6.发明申请POLYMER ELECTROLYTE, MANUFACTURING METHOD FOR POLYMER ELECTROLYTE, IMIDE MONOMER, AND BATTERY 审中-公开聚合物电解质，聚合物电解质，电子单体和电池的制造方法公开(公告)号：US20130065114A1
公开(公告)日：2013-03-14
申请号：US13699222
申请日：2011-05-19
IPC分类号： H01M10/0564
CPC分类号： C08F14/18 , C07C311/48 , C07D285/01 , C07D285/15 , C07D285/36 , C07D513/08 , H01M8/1023 , H01M8/1039
摘要： A polymer electrolyte includes a fluorine-containing structure having an alicyclic 1,3-disulfonimide in a principal chain or side chain of the polymer. A battery includes the polymer electrolyte. An imide monomer is able to introduce a fluorine-containing structure having an alicyclic 1,3-disulfonimide into a principal chain or side chain of a polymer through a polymerization reaction or a combination of a polymerization reaction and a fluorination reaction. A manufacturing method for a polymer electrolyte includes a polymerization step of polymerizing a raw material that includes one or two or more types of imide monomers that are able to introduce a fluorine-containing structure having an alicyclic 1,3-disulfonimide into a principal chain or side chain of a polymer through a polymerization reaction or a combination of a polymerization reaction and a fluorination reaction.
摘要翻译： 聚合物电解质包括在聚合物的主链或侧链中具有脂环族1,3-二磺酰亚胺的含氟结构。 电池包括聚合物电解质。 酰亚胺单体能够通过聚合反应或聚合反应和氟化反应的组合将具有脂环族1,3-二磺酰亚胺的含氟结构引入聚合物的主链或侧链中。 聚合物电解质的制造方法包括使包含能够将具有脂环式1,3-二磺酰亚胺的含氟结构引入主链的一种或两种以上的酰亚胺单体的原料聚合的聚合工序，或 通过聚合反应或聚合反应和氟化反应的组合，聚合物的侧链。
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7.发明申请SOLID POLYMER ELECTROLYTE, METHOD FOR PRODUCTION THEREOF, AND MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL USING THE SAME 审中-公开固体聚合物电解质，其制造方法和使用其的燃料电池的膜电极组件公开(公告)号：US20100104917A1
公开(公告)日：2010-04-29
申请号：US12447787
申请日：2007-11-07
IPC分类号： H01M8/10 , C08F220/44
CPC分类号： C08J5/2256 , C08F8/12 , C08F2810/50 , C08J2371/12 , H01B1/122 , H01M8/1025 , H01M8/1072 , H01M2300/0082 , Y02P70/56 , C08F220/44 , C08F228/02
摘要： The present invention is to provide a low-cost solid polymer electrolyte having a low glass transition temperature and excellent proton conductivity and is also to provide a method for producing the solid polymer electrolyte and a membrane electrode assembly using the solid polymer electrolyte. The solid polymer electrolyte is a copolymer represented by the following formula (1): wherein X is an electron attractive group containing no aromatic ring, Y is single bond or —(CH2)p—, p is 1 to 10, m+n+l=1, m>0, n>0, and l≧0. A method for producing the solid polymer electrolyte includes the steps of: copolymerizing acrylonitrile or acrylic acid and vinyl sulfonic acid ester; converting a sulfonic acid ester group in a copolymer obtained by the copolymerization step to a sulfonic acid group. A membrane electrode assembly is provided with a polymer electrolyte membrane and/or an electrode containing the solid polymer electrolyte.
摘要翻译： 本发明提供一种低玻璃化转变温度和优异的质子传导性的低成本固体高分子电解质，并且还提供了使用固体聚合物电解质制备固体聚合物电解质的方法和膜电极组件。 固体聚合物电解质是由下式（1）表示的共聚物：其中X是不含芳香环的吸电子基团，Y是单键或 - （CH 2）p - ，p是1〜10，m + n + l = 1，m> 0，n> 0，l≥0。 固体聚合物电解质的制造方法包括以下步骤：使丙烯腈或丙烯酸与乙烯基磺酸酯共聚; 将通过共聚步骤获得的共聚物中的磺酸酯基转化为磺酸基。 膜电极组件设置有聚合物电解质膜和/或含有固体聚合物电解质的电极。
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8.发明申请Manufacturing Method for Electrolyte Membrane, Electrolyte Membrane, and Fuel Cell 审中-公开电解质膜，电解质膜和燃料电池的制造方法公开(公告)号：US20090233145A1
公开(公告)日：2009-09-17
申请号：US12084972
申请日：2007-03-07
CPC分类号： C08J5/2243 , C08J2341/00 , H01M8/1023 , H01M8/1044 , H01M8/1081 , H01M2300/0082 , Y02P70/56
摘要： This manufacturing method for an electrolyte membrane includes a mixing step of obtaining a resin composition by mixing a polyvinylsulfonic acid resin, a polyethylene resin, and an amine-based surfactant in a solvent, and a formation step of forming the resin composition as the electrolyte membrane.
摘要翻译： 该电解质膜的制造方法具有通过在溶剂中混合聚乙烯基磺酸树脂，聚乙烯树脂和胺类表面活性剂而获得树脂组合物的混合工序，以及形成树脂组合物作为电解质膜的形成工序 。
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公开(公告)号：US20090136819A1
公开(公告)日：2009-05-28
申请号：US12085303
申请日：2007-02-22
IPC分类号： H01M8/10 , C08F228/02 , H01B1/12
CPC分类号： H01M8/1023 , Y02P70/56
摘要： A fuel cell-purpose electrolyte material having a structural unit represented by a general formula (1): where n is 0 or a positive integer, and R1 represents H or CH3, and R2 represents (CH2)mSO3H (m is 0 or a positive integer).
摘要翻译： 一种具有由通式（1）表示的结构单元的燃料电池用电解质材料：其中n为0或正整数，并且R 1表示H或CH 3，并且R 2表示（CH 2）m SO 3 H（m为0或正 整数）。
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10.发明授权公开(公告)号：US07745061B2
公开(公告)日：2010-06-29
申请号：US12265828
申请日：2008-11-06
申请人： Tatsuo Fujinami , Takuya Mase , Masayoshi Takami
发明人： Tatsuo Fujinami , Takuya Mase , Masayoshi Takami
IPC分类号： H01M8/10
CPC分类号： H01M8/1037 , H01M8/1023 , H01M8/1027 , H01M8/1039 , H01M8/1051 , H01M8/1067 , H01M2008/1095 , H01M2300/0082 , H01M2300/0091
摘要： An electrolyte membrane for a fuel cell includes: a proton conductive material in which hollow inorganic fine particles having through-holes on the surface of the hollow inorganic fine particles, are filled with an electrolyte resin; and a non-proton conductive polymer.
摘要翻译： 用于燃料电池的电解质膜包括：质子传导材料，其中在中空无机细颗粒的表面上具有通孔的中空无机细颗粒填充有电解质树脂; 和非质子导电聚合物。
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