公开(公告)号：US20030198854A1

公开(公告)日：2003-10-23

申请号：US10430339

申请日：2003-05-07

申请人： ASAHI GLASS COMPANY LIMITED

发明人： Atsushi Watakabe ,  Takeshi Eriguchi

IPC分类号： H01M008/10

CPC分类号： H01M4/621 ,  C08F6/001 ,  C08F259/08 ,  C08F293/00 ,  C08F293/005 ,  C08L53/00 ,  H01M4/622 ,  H01M4/623 ,  H01M4/8605 ,  H01M8/1004 ,  H01M8/1007 ,  H01M8/1023 ,  H01M8/1039 ,  H01M2008/1095 ,  H01M2300/0082

摘要： A polymer electrolyte fuel cell comprising a membrane-form polymer electrolyte, a cathode disposed on one side of the polymer electrolyte, and an anode disposed on the other side of the polymer electrolyte, wherein the cathode comprises a catalyst and an ion exchange resin, and the ion exchange resin is made of a polymer comprising the following segments A and segments B: Segments A: segments made of a polymer having sulfonic acid groups; and Segments B: segments made of a fluoropolymer having substantially no ion exchange groups.

摘要翻译： 一种聚合物电解质燃料电池，其特征在于，包含膜状聚合物电解质，设置在所述高分子电解质的一侧的阴极和位于所述高分子电解质的另一侧的阳极，所述阴极包含催化剂和离子交换树脂， 离子交换树脂由包含以下片段A和片段B的聚合物制成：片段A：由具有磺酸基的聚合物制成的片段; 和段B：由基本上不含离子交换基团的含氟聚合物制成的链段。

公开(公告)号：US20020142207A1

公开(公告)日：2002-10-03

申请号：US10025763

申请日：2001-12-26

申请人： ASAHI GLASS COMPANY LIMITED

发明人： Atsushi Watakabe ,  Takeshi Eriguchi ,  Toshihiro Tanuma ,  Yasuhiro Kunisa

IPC分类号： H01M008/10

CPC分类号： H01M8/1067 ,  B01D71/32 ,  B01D71/44 ,  B01D71/72 ,  B01D71/76 ,  C08F216/1466 ,  C08F228/02 ,  C08J5/2268 ,  C08J2327/18 ,  C08J2365/00 ,  C08J2387/00 ,  C08L65/00 ,  H01B1/122 ,  H01M6/181 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1039 ,  H01M10/0525 ,  H01M10/0565

摘要： A solid polymer electrolyte material made of a copolymer comprising a repeating unit based on a fluoromonomer A which gives a polymer having an alicyclic structure in its main chain by radical polymerization, and a repeating unit based on a fluoromonomer B of the following formula (1): CF2nullCF(Rf)jSO2Xnullnull(1) wherein j is 0 or 1, X is a fluorine atom, a chlorine atom or OM nullwherein M is a hydrogen atom, an alkali metal atom or a group of NR1R2R3R4 (wherein each of R1, R2, R3 and R4 which may be the same or different, is a hydrogen atom or a monovalent organic group)null, and Rf is a C1-20 polyfluoroalkylene group having a straight chain or branched structure which may contain ether oxygen atoms.

摘要翻译： 一种由共聚物制成的固体聚合物电解质材料，该共聚物包含基于通过自由基聚合在主链中具有脂环结构的聚合物的基于含氟单体A的重复单元和基于下式（1）的含氟单体B的重复单元， ：<段落lvl =“0”> CF2 = CF（Rf）jSO2X（1）其中j为0或1，X为氟原子，氯原子 或OM（其中M为氢原子，碱金属原子或NR 1 R 2 R 3 R 4基团（其中R 1，R 2，R 3和R 4可以相同或不同，为氢原子或一价有机基团） Rf是具有可以含有醚氧原子的直链或支链结构的C 1-20多氟亚烷基。

公开(公告)号：US20040230018A1

公开(公告)日：2004-11-18

申请号：US10830140

申请日：2004-04-23

申请人： ASAHI GLASS COMPANY LIMITED

发明人： Takashi Okazoe ,  Atsushi Watakabe ,  Masahiro Ito ,  Kunio Watanabe ,  Takeshi Eriguchi ,  Kimiaki Kashiwagi ,  Shu-zhong Wang

IPC分类号： C08F012/20 ,  C07D317/08

CPC分类号： C08F24/00 ,  C07D317/18 ,  C07D317/24 ,  C07D317/42

摘要： A fluorosulfonyl group-containing compound having a high polymerization reactivity, a process for its production, a sulfonyl group-containing polymerizable monomer led from the sulfonyl group-containing compound, and a polymer obtainable by polymerizing the sulfonyl group-containing polymerizable monomer, are provided. A compound (3) is fluorinated to form a compound (4), and then, the compound (4) is subjected to a decomposition reaction to produce a compound (5). A preferred compound (5-1) of the compound (5) is thermally decomposed to produce a compound (7-1) having a high polymerization reactivity. 1 wherein RA is a bivalent organic group such as a fluoroalkylene group, RAF is a group having RA fluorinated, or the same group as RA, each of RB to RD which are independent of one another, is a hydrogen atom, etc., each of RBF to RDF is a fluorine atom, etc., RE is a monovalent organic group, REF is a group having RE fluorinated, or the same group as RE, E is a bivalent connecting group, EF is the same group as E, or a group having E fluorinated, EF1 is a group formed by scission of EF, each of X1 to X3 is a hydrogen atom, etc., and each of X1F to X3F is a fluorine atom, etc.

摘要翻译： 提供具有高聚合反应性的含氟磺酰基的化合物，其制备方法，由含磺酰基的化合物引发的含磺酰基的可聚合单体和通过聚合含磺酰基的可聚合单体获得的聚合物 。 化合物（3）被氟化以形成化合物（4），然后使化合物（4）进行分解反应以制备化合物（5）。 将化合物（5）的优选化合物（5-1）热分解，得到聚合反应性高的化合物（7-1）。 其中R A是二价有机基团，例如氟代亚烷基基团，R AF是​​具有R A氟化的基团，或与R aA相同的基团，R B至R D各自 各自独立地为氢原子等，R 〜R DF中的每一个为氟原子等，R E为一价有机基团，R EF为 与R E相同的基团，或与R E相同的基团，E为二价连接基团，E F为与E相同的基团，或具有E氟化基团，E F1为 通过E 的断裂形成的基团，X 1〜X 3各自为氢原子等，X 1〜X 3F各自为氟原子等。

公开(公告)号：US20010018144A1

公开(公告)日：2001-08-30

申请号：US09782020

申请日：2001-02-14

申请人： Asahi Glass Company, Limited

发明人： Atsushi Watakabe ,  Takeshi Eriguchi

IPC分类号： H01M008/10 ,  C08F002/00 ,  C08J005/20

CPC分类号： H01M4/621 ,  C08F6/001 ,  C08F259/08 ,  C08F293/00 ,  C08F293/005 ,  C08L53/00 ,  H01M4/622 ,  H01M4/623 ,  H01M4/8605 ,  H01M8/1004 ,  H01M8/1007 ,  H01M8/1023 ,  H01M8/1039 ,  H01M2008/1095 ,  H01M2300/0082

摘要： A polymer electrolyte fuel cell comprising a membrane-form polymer electrolyte, a cathode disposed on one side of the polymer electrolyte, and an anode disposed on the other side of the polymer electrolyte, wherein the cathode comprises a catalyst and an ion exchange resin, and the ion exchange resin is made of a polymer comprising the following segments A and segments B: Segments A: segments made of a polymer having sulfonic acid groups; and Segments B: segments made of a fluoropolymer having substantially no ion exchange groups.

摘要翻译： 一种聚合物电解质燃料电池，其特征在于，包含膜状聚合物电解质，设置在所述高分子电解质的一侧的阴极和位于所述高分子电解质的另一侧的阳极，所述阴极包含催化剂和离子交换树脂， 离子交换树脂由包含以下片段A和片段B的聚合物制成：片段A：由具有磺酸基的聚合物制成的片段; 和段B：由基本上不含离子交换基团的含氟聚合物制成的链段。