Title:
POLYMER ELECTROLYTE, POLYMER ELECTROLYTE FILM AND POLYARYLENE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2012/015071
Kind Code:
A1
Abstract:
Provided is a polymer electrolyte for obtaining a polymer electrolyte film that can be used to obtain a fuel cell with good power-generating performance and long-term stability. The polymer electrolyte in the present invention is characterized by containing a polyarylene compound that has one or more types of groups selected from between a group represented by formula (1) and a group represented by formula (2). Formula (1): -Y01-A1-B1 (In formula (1), A1 represents a divalent aromatic group having a six-membered ring containing one or more types of atoms selected from a group consisting of nitrogen and sulfur atoms. Y01 represents a direct bond or the divalent group. B1 represents a C1-20 alkyl group, or the like, which may have a hydrogen atom, a halogen group or a substituent.) Formula (2): -Y02-A1-Y03- (In formula (2), A1 is as defined for formula 1. Y02 and Y03 represent a direct bond or a divalent group represented by one of the following formulas: (1-1)-(1-3), (1-5)-(1-7), (1-9) and (1-10).)
Inventors:
ISHIYAMA, Takeshi (2-40-1-318, Kasuga Tsukuba-sh, Ibaraki 21, 〒3050821, JP)
石山 武 (〒21 茨城県つくば市春日２−４０−１−３１８ Ibaraki, 〒3050821, JP)
MORIWAKI, Shota (2-29-7-1403, Oike Ibaraki-sh, Osaka 26, 〒5670826, JP)
森脇 章太 (〒26 大阪府茨木市大池２−２９−７−１４０３ Osaka, 〒5670826, JP)
石山 武 (〒21 茨城県つくば市春日２−４０−１−３１８ Ibaraki, 〒3050821, JP)
MORIWAKI, Shota (2-29-7-1403, Oike Ibaraki-sh, Osaka 26, 〒5670826, JP)
森脇 章太 (〒26 大阪府茨木市大池２−２９−７−１４０３ Osaka, 〒5670826, JP)
Application Number:
JP2011/067814
Publication Date:
February 02, 2012
Filing Date:
July 28, 2011
Export Citation:
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED (27-1, Shinkawa 2-chome Chuo-k, Tokyo 60, 〒1048260, JP)
住友化学株式会社 (〒60 東京都中央区新川二丁目２７番１号 Tokyo, 〒1048260, JP)
ISHIYAMA, Takeshi (2-40-1-318, Kasuga Tsukuba-sh, Ibaraki 21, 〒3050821, JP)
石山 武 (〒21 茨城県つくば市春日２−４０−１−３１８ Ibaraki, 〒3050821, JP)
MORIWAKI, Shota (2-29-7-1403, Oike Ibaraki-sh, Osaka 26, 〒5670826, JP)
住友化学株式会社 (〒60 東京都中央区新川二丁目２７番１号 Tokyo, 〒1048260, JP)
ISHIYAMA, Takeshi (2-40-1-318, Kasuga Tsukuba-sh, Ibaraki 21, 〒3050821, JP)
石山 武 (〒21 茨城県つくば市春日２−４０−１−３１８ Ibaraki, 〒3050821, JP)
MORIWAKI, Shota (2-29-7-1403, Oike Ibaraki-sh, Osaka 26, 〒5670826, JP)
International Classes:
H01M8/02; C08G75/23; C08J5/22; C08K5/46; C08L65/00; C08L81/06; C08L101/12; H01B1/06; H01M4/86; H01M8/10
Attorney, Agent or Firm:
NAKAYAMA,Tohru et al. (Limited,5-33, Kitahama 4-chome, Chuo-ku, Osaka-sh, Osaka 50, 〒5418550, JP)
Claims: