公开(公告)号：US20080118808A1

公开(公告)日：2008-05-22

申请号：US12007418

申请日：2008-01-10

申请人： Jyunichi Tayanagi ,  Eiji Endoh ,  Hisao Kawazoe

发明人： Jyunichi Tayanagi ,  Eiji Endoh ,  Hisao Kawazoe

IPC分类号： H01M8/10 ,  C08J5/22

CPC分类号： H01B1/122 ,  H01M8/1025 ,  H01M8/1039 ,  H01M8/1048 ,  H01M8/1067 ,  H01M8/1081 ,  H01M2300/0082 ,  Y02P70/56

摘要： To provide an electrolyte membrane for a polymer electrolyte fuel cell, capable of generating power in high energy efficiency, having high power generation performance regardless of the dew point of the feed gas and capable of generating stable power over a long period of time. A membrane used as an electrolyte membrane for a polymer electrolyte fuel cell, which comprises a cation exchange membrane made of a fluorinated polymer having cation exchange groups and having an ion exchange capacity of from 1.0 to 2.5 meq/g dry polymer, wherein some of the cation exchange groups are ion-exchanged with at least one type of ions selected from the group consisting of cerium ions and manganese ions.

摘要翻译： 为了提供能够以高能量发电的能量，具有高发电性能的聚合物电解质型燃料电池用电解质膜，而与原料气体的露点无关，能够长时间地产生稳定的电力。 一种用作聚合物电解质燃料电池的电解质膜的膜，其包含由具有阳离子交换基团且离子交换容量为1.0-2.5meq / g干燥聚合物的氟化聚合物制成的阳离子交换膜，其中一些 阳离子交换基团与选自铈离子和锰离子的至少一种离子离子交换。

公开(公告)号：US20090110967A1

公开(公告)日：2009-04-30

申请号：US11931934

申请日：2007-10-31

申请人： Satoru Hommura ,  Atsushi Watakabe ,  Jyunichi Tayanagi ,  Susumu Saito ,  Tetsuji Shimohira ,  Eiji Endoh

发明人： Satoru Hommura ,  Atsushi Watakabe ,  Jyunichi Tayanagi ,  Susumu Saito ,  Tetsuji Shimohira ,  Eiji Endoh

IPC分类号： H01M8/10

CPC分类号： C08J5/2237 ,  C08J5/225 ,  C08J2327/18 ,  H01B1/122 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1051 ,  H01M8/1083 ,  H01M8/1088 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02P70/56

摘要： An electrolyte membrane for a polymer electrolyte fuel cell, which comprises an ion exchange membrane made of a fluoropolymer having a softening temperature of at least 90° C. and having acidic groups, and contains cerium atoms.

摘要翻译： 一种用于固体高分子型燃料电池的电解质膜，其包含由软化温度为90℃以上且具有酸性基团的含氟聚合物构成的离子交换膜，并含有铈原子。

公开(公告)号：US07667083B2

公开(公告)日：2010-02-23

申请号：US12410524

申请日：2009-03-25

申请人： Isamu Kaneko ,  Atsushi Watakabe ,  Jyunichi Tayanagi ,  Susumu Saito

发明人： Isamu Kaneko ,  Atsushi Watakabe ,  Jyunichi Tayanagi ,  Susumu Saito

IPC分类号： C07C17/00 ,  C07C19/00 ,  C07C21/00 ,  C07C23/00

CPC分类号： C07C303/22 ,  C07C309/82 ,  C07C309/84 ,  C08F214/18 ,  C08J5/2237 ,  C08J2327/18 ,  H01B1/122 ,  H01M2008/1095 ,  H01M2300/0082

摘要： A compound containing two fluorosulfonyl groups which are groups convertible to sulfonic acid groups, an intermediate therefor, and methods for their production with high productivity, are provided. Also provided are a fluorosulfonyl group-containing polymer obtained by polymerizing such a compound, and a sulfonic acid group-containing polymer obtained from such a polymer.A method for producing a compound of the following formula (m0), such a compound, a fluorosulfonyl group-containing polymer obtained by polymerizing such a compound, and a sulfonic acid group-containing polymer obtained from such a polymer, provided that RF01 is a single bond or a C1-6 bivalent perfluoro organic group, RF02 is a C1-6 bivalent perfluoro organic group, and n is 0 or 1.

摘要翻译： 提供了含有可转化成磺酸基团的两个氟磺酰基的化合物，其中间体，以及高生产率的生产方法。 还提供了通过聚合这种化合物获得的含氟磺酰基的聚合物和由这种聚合物获得的含磺酸基的聚合物。 制备下式（m0）化合物的方法，该化合物，通过聚合该化合物得到的含氟磺酰基的聚合物和由这种聚合物得到的含磺酸基的聚合物，条件是RF01为 单键或C1-6二价全氟有机基团，RF02为C1-6二价全氟有机基团，n为0或1。

公开(公告)号：US08097383B2

公开(公告)日：2012-01-17

申请号：US12010589

申请日：2008-01-28

申请人： Isamu Kaneko ,  Tetsuji Shimohira ,  Atsushi Watakabe ,  Seigo Kotera ,  Satoru Hommura ,  Koichi Murata ,  Jyunichi Tayanagi ,  Susumu Saito

发明人： Isamu Kaneko ,  Tetsuji Shimohira ,  Atsushi Watakabe ,  Seigo Kotera ,  Satoru Hommura ,  Koichi Murata ,  Jyunichi Tayanagi ,  Susumu Saito

IPC分类号： H01M8/10

CPC分类号： C08J5/225 ,  C08J2327/12 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1039 ,  H01M2300/0082

摘要： To provide a polymer electrolyte material for polymer electrolyte fuel cells, which is an electrolyte material having a high ion exchange capacity and a low resistance, and which has a higher softening temperature than a conventional electrolyte material.An electrolyte material for polymer electrolyte fuel cells, which is made of a polymer containing repeating units based on a fluoromonomer having a radical polymerization reactivity, wherein the repeating units contain, in their side chains, a structure having ionic groups represented in the following formula (α) (provided that in the formula, each of Q1 and Q2 which are independent of each other, is a single bond or a perfluoroalkylene group that may have an etheric oxygen atom, provided that they are not single bonds at the same time, Rf1 is a perfluoroalkyl group which may have an etheric oxygen atom, and X is an oxygen atom, a nitrogen atom or a carbon atom, provided that when X is an oxygen atom, a=0, when X is a nitrogen atom, a=1, and when X is a carbon atom, a=2, and Y is a fluorine atom or a monovalent perfluoro organic group).

摘要翻译： 本发明提供一种高分子电解质燃料电池用聚合物电解质材料，该高分子电解质材料是具有高离子交换能力和低电阻的电解质材料，其软化温度高于常规电解质材料。 一种用于聚合物电解质燃料电池的电解质材料，其由含有具有自由基聚合反应性的含氟单体的重复单元的聚合物制成，其中重复单元在其侧链中包含具有下式表示的离子基团的结构（ α）（条件是在式中，Q1和Q2各自独立地为可以具有醚性氧原子的单键或全氟亚烷基，条件是它们不同时为单键，Rf1 是可以具有醚性氧原子的全氟烷基，X是氧原子，氮原子或碳原子，条件是当X是氧原子时a = 0，当X是氮原子时，a = 1 ，当X为碳原子时，a = 2，Y为氟原子或1价全氟有机基团）。

公开(公告)号：US20080138685A1

公开(公告)日：2008-06-12

申请号：US12010589

申请日：2008-01-28

申请人： Isamu Kaneko ,  Tetsuji Shimohira ,  Atsushi Watakabe ,  Seigo Kotera ,  Satoru Hommura ,  Koichi Murata ,  Jyunichi Tayanagi ,  Susumu Saito

发明人： Isamu Kaneko ,  Tetsuji Shimohira ,  Atsushi Watakabe ,  Seigo Kotera ,  Satoru Hommura ,  Koichi Murata ,  Jyunichi Tayanagi ,  Susumu Saito

IPC分类号： H01M8/10 ,  C08J5/20

CPC分类号： C08J5/225 ,  C08J2327/12 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1039 ,  H01M2300/0082

摘要： To provide a polymer electrolyte material for polymer electrolyte fuel cells, which is an electrolyte material having a high ion exchange capacity and a low resistance, and which has a higher softening temperature than a conventional electrolyte material.An electrolyte material for polymer electrolyte fuel cells, which is made of a polymer containing repeating units based on a fluoromonomer having a radical polymerization reactivity, wherein the repeating units contain, in their side chains, a structure having ionic groups represented in the following formula (α) (provided that in the formula, each of Q1 and Q2 which are independent of each other, is a single bond or a perfluoroalkylene group that may have an etheric oxygen atom, provided that they are not single bonds at the same time, Rf1 is a perfluoroalkyl group which may have an etheric oxygen atom, and X is an oxygen atom, a nitrogen atom or a carbon atom, provided that when X is an oxygen atom, a=0, when X is a nitrogen atom, a=1, and when X is a carbon atom, a=2, and Y is a fluorine atom or a monovalent perfluoro organic group).

摘要翻译： 本发明提供一种高分子电解质燃料电池用聚合物电解质材料，该高分子电解质材料是具有高离子交换能力和低电阻的电解质材料，其软化温度高于常规电解质材料。 一种用于聚合物电解质燃料电池的电解质材料，其由含有具有自由基聚合反应性的含氟单体的重复单元的聚合物制成，其中重复单元在其侧链中包含具有下式表示的离子基团的结构（ α）（条件是在该式中，彼此独立的Q 1和Q 2各自是单键或可具有醚的全氟亚烷基 氧原子，条件是它们不是同时是单键，R f1是可以具有醚性氧原子的全氟烷基，X是氧原子，氮原子或碳原子 条件是当X是氧原子时，a = 0，当X为氮原子时a = 1，当X为碳原子时a = 2，Y为氟原子或1价全氟有机基团） 。

公开(公告)号：US20090187044A1

公开(公告)日：2009-07-23

申请号：US12410524

申请日：2009-03-25

申请人： Isamu Kaneko ,  Atsushi Watakabe ,  Jyunichi Tayanagi ,  Susumu Saito

发明人： Isamu Kaneko ,  Atsushi Watakabe ,  Jyunichi Tayanagi ,  Susumu Saito

IPC分类号： C07C309/82

CPC分类号： C07C303/22 ,  C07C309/82 ,  C07C309/84 ,  C08F214/18 ,  C08J5/2237 ,  C08J2327/18 ,  H01B1/122 ,  H01M2008/1095 ,  H01M2300/0082

摘要： A compound containing two fluorosulfonyl groups which are groups convertible to sulfonic acid groups, an intermediate therefor, and methods for their production with high productivity, are provided. Also provided are a fluorosulfonyl group-containing polymer obtained by polymerizing such a compound, and a sulfonic acid group-containing polymer obtained from such a polymer.A method for producing a compound of the following formula (m0), such a compound, a fluorosulfonyl group-containing polymer obtained by polymerizing such a compound, and a sulfonic acid group-containing polymer obtained from such a polymer, provided that RF01 is a single bond or a C1-6 bivalent perfluoro organic group, RF02 is a C1-6 bivalent perfluoro organic group, and n is 0 or 1:

摘要翻译： 提供了含有可转化成磺酸基团的两个氟磺酰基的化合物，其中间体，以及高生产率的生产方法。 还提供了通过聚合这种化合物获得的含氟磺酰基的聚合物和由这种聚合物获得的含磺酸基的聚合物。 制备下式（m0）化合物的方法，该化合物，通过聚合该化合物得到的含氟磺酰基的聚合物和由这种聚合物得到的含磺酸基的聚合物，条件是RF01为 单键或C1-6二价全氟有机基团，RF02为C1-6二价全氟有机基团，n为0或1：

公开(公告)号：US07531610B2

公开(公告)日：2009-05-12

申请号：US12010586

申请日：2008-01-28

申请人： Isamu Kaneko ,  Atsushi Watakabe ,  Jyunichi Tayanagi ,  Susumu Saito

发明人： Isamu Kaneko ,  Atsushi Watakabe ,  Jyunichi Tayanagi ,  Susumu Saito

IPC分类号： C08F16/24 ,  C07C309/00

CPC分类号： C07C303/22 ,  C07C309/82 ,  C07C309/84 ,  C08F214/18 ,  C08J5/2237 ,  C08J2327/18 ,  H01B1/122 ,  H01M2008/1095 ,  H01M2300/0082

摘要： A compound containing two fluorosulfonyl groups which are groups convertible to sulfonic acid groups, an intermediate therefor, and methods for their production with high productivity, are provided. Also provided are a fluorosulfonyl group-containing polymer obtained by polymerizing such a compound, and a sulfonic acid group-containing polymer obtained from such a polymer.A method for producing a compound of the following formula (m0), such a compound, a fluorosulfonyl group-containing polymer obtained by polymerizing such a compound, and a sulfonic acid group-containing polymer obtained from such a polymer, provided that RF01 is a single bond or a C1-6 bivalent perfluoro organic group, RF02 is a C1-6 bivalent perfluoro organic group, and n is 0 or 1:

摘要翻译： 提供了含有可转化成磺酸基团的两个氟磺酰基的化合物，其中间体，以及高生产率的生产方法。 还提供了通过聚合这种化合物获得的含氟磺酰基的聚合物和由这种聚合物获得的含磺酸基的聚合物。 制备下式（m0）化合物的方法，该化合物，通过聚合该化合物得到的含氟磺酰基的聚合物和由这种聚合物得到的含磺酸基的聚合物，条件是RF01为 单键或C1-6二价全氟有机基团，RF02为C1-6二价全氟有机基团，n为0或1：

公开(公告)号：US20080146841A1

公开(公告)日：2008-06-19

申请号：US12010586

申请日：2008-01-28

申请人： Isamu Kaneko ,  Atsushi Watakabe ,  Jyunichi Tayanagi ,  Susumu Saito

发明人： Isamu Kaneko ,  Atsushi Watakabe ,  Jyunichi Tayanagi ,  Susumu Saito

IPC分类号： C07C309/00

CPC分类号： C07C303/22 ,  C07C309/82 ,  C07C309/84 ,  C08F214/18 ,  C08J5/2237 ,  C08J2327/18 ,  H01B1/122 ,  H01M2008/1095 ,  H01M2300/0082

摘要： A compound containing two fluorosulfonyl groups which are groups convertible to sulfonic acid groups, an intermediate therefor, and methods for their production with high productivity, are provided. Also provided are a fluorosulfonyl group-containing polymer obtained by polymerizing such a compound, and a sulfonic acid group-containing polymer obtained from such a polymer.A method for producing a compound of the following formula (m0), such a compound, a fluorosulfonyl group-containing polymer obtained by polymerizing such a compound, and a sulfonic acid group-containing polymer obtained from such a polymer, provided that RF01 is a single bond or a C1-6 bivalent perfluoro organic group, RF02 is a C1-6 bivalent perfluoro organic group, and n is 0 or 1:

摘要翻译： 提供了含有可转化成磺酸基团的两个氟磺酰基的化合物，其中间体，以及高生产率的生产方法。 还提供了通过聚合这种化合物获得的含氟磺酰基的聚合物和由这种聚合物获得的含磺酸基的聚合物。 制备下式（m0）化合物的方法，该化合物，通过聚合该化合物得到的含氟磺酰基的聚合物和由这种聚合物得到的含磺酸基的聚合物，条件是R < > F01 是单键或C 1-6 - 二价全氟有机基团，R F02是C 1-6烷基， 二价全氟有机基团，n为0或1：