公开(公告)号：US20100047658A1

公开(公告)日：2010-02-25

申请号：US12304390

申请日：2007-06-14

Applicant: Howard Matthew Colquhoun ,  Zhixue Zhu ,  David Thompsett ,  Nadia Michele Walsby

Inventor： Howard Matthew Colquhoun ,  Zhixue Zhu ,  David Thompsett ,  Nadia Michele Walsby

IPC: H01M8/10 ,  B01J31/00

CPC classification number: H01M8/1058 ,  H01M8/0289 ,  H01M8/1004 ,  H01M8/1048 ,  H01M8/1051 ,  H01M8/1053 ,  H01M2300/0082

Abstract: An ion-conducting membrane comprising a polymer component and a macrocyclic compound, wherein the macro-cyclic compound is functionalised with one or more ion-conducting groups is disclosed. The membrane is suitable for use in a fuel cell.

Abstract translation: 公开了一种包含聚合物组分和大环化合物的离子传导膜，其中所述大环化合物用一个或多个离子导电基团官能化。 该膜适用于燃料电池。

公开(公告)号：US07736539B2

公开(公告)日：2010-06-15

申请号：US10585808

申请日：2005-01-12

Applicant: Howard Matthew Colquhoun ,  Zhixue Zhu ,  William Alexander Mortimore ,  Martin Philip Hogarth ,  Nadia Michele Walsby

Inventor： Howard Matthew Colquhoun ,  Zhixue Zhu ,  William Alexander Mortimore ,  Martin Philip Hogarth ,  Nadia Michele Walsby

IPC: H01B1/00 ,  C08F283/00 ,  C08G75/00 ,  C08G2/00

CPC classification number: C08G65/48 ,  C08G65/40 ,  C08G65/4056 ,  H01M4/8605 ,  H01M4/92 ,  H01M8/1004 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/1032

Abstract: An ion-conducting polymer wherein at least 80% of the repeat units comprise an ion-conducting region and a spacer region is disclosed. The ion-conducting region has an aromatic backbone of one or more aromatic groups, wherein at least one ion-conducting functional group is attached to each aromatic group. The spacer region has an aromatic backbone of at least four aromatic groups, wherein no ion-conducting functional groups are attached to the aromatic backbone. The polymer is suitable for use as a fuel cell membrane, and can be incorporated into membrane electrode assemblies.

Abstract translation: 一种离子导电聚合物，其中至少80％的重复单元包括离子传导区域和间隔区域。 离子传导区具有一个或多个芳族基团的芳族主链，其中至少一个离子导电官能团连接到每个芳族基团。 间隔区具有至少四个芳族基团的芳族主链，其中没有离子导电官能团连接到芳族主链。 聚合物适合用作燃料电池膜，并且可以并入膜电极组件中。

公开(公告)号：US20070196734A1

公开(公告)日：2007-08-23

申请号：US10585808

申请日：2005-01-12

Applicant: Howard Colquhoun ,  Zhixue Zhu ,  William Mortimore ,  Martin Hogarth ,  Nadia Walsby

Inventor： Howard Colquhoun ,  Zhixue Zhu ,  William Mortimore ,  Martin Hogarth ,  Nadia Walsby

IPC: H01M6/04

CPC classification number: C08G65/48 ,  C08G65/40 ,  C08G65/4056 ,  H01M4/8605 ,  H01M4/92 ,  H01M8/1004 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/1032

Abstract: An ion-conducting polymer wherein at least 80% of the repeat units comprise an ion-conducting region and a spacer region is disclosed. The ion-conducting region has an aromatic backbone of one or more aromatic groups, wherein at least one ion-conducting functional group is attached to each aromatic group. The spacer region has an aromatic backbone of at least four aromatic groups, wherein no ion-conducting functional groups are attached to the aromatic backbone. The polymer is suitable for use as a fuel cell membrane, and can be incorporated into membrane electrode assemblies.

Abstract translation: 一种离子导电聚合物，其中至少80％的重复单元包括离子传导区域和间隔区域。 离子传导区具有一个或多个芳族基团的芳族主链，其中至少一个离子导电官能团连接到每个芳族基团。 间隔区具有至少四个芳族基团的芳族主链，其中没有离子导电官能团连接到芳族主链。 聚合物适合用作燃料电池膜，并且可以并入膜电极组件中。