Title:
POLYMER ELECTROLYTE COMPOSITION, POLYMER ELECTROLYTE AND SULFUR-CONTAINING HETEROCYCLIC AROMATIC COMPOUND
Document Type and Number:
WIPO Patent Application WO/2012/015072
Kind Code:
A1
Abstract:
Provided is a polymer electrolyte composition 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 composition in the present invention is characterized by containing a polymer electrolyte and a sulfur-containing heterocyclic aromatic compound represented by formula (1). Formula (1): A1-(Z1)n (In formula (1), A1 is an aromatic group having a ring that contains a sulfur atom and a nitrogen atom. The aromatic group may also have a substituent. Or, A1 represents an aromatic group that has a ring containing a sulfur atom, and a substituent containing a nitrogen atom directly bonded to the ring. The aromatic group may also have another substituent other than the substituent containing a nitrogen atom directly bonded to the ring. Z1 represents a group represented by one of (1-1)-(1-10), and n is an integer greater than or equal to 1. When a plurality of Z1 is present, the plurality of Z1 may be the same as or different from one another.)
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)
ONODERA, Toru (2-8-1-801, Hanabatake Tsukuba-sh, Ibaraki 61, 〒3003261, JP)
小野寺 徹 (〒61 茨城県つくば市花畑２−８−１−８０１ Ibaraki, 〒3003261, JP)
石山 武 (〒21 茨城県つくば市春日２−４０−１−３１８ Ibaraki, 〒3050821, JP)
ONODERA, Toru (2-8-1-801, Hanabatake Tsukuba-sh, Ibaraki 61, 〒3003261, JP)
小野寺 徹 (〒61 茨城県つくば市花畑２−８−１−８０１ Ibaraki, 〒3003261, JP)
Application Number:
JP2011/067815
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)
ONODERA, Toru (2-8-1-801, Hanabatake Tsukuba-sh, Ibaraki 61, 〒3003261, 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)
ONODERA, Toru (2-8-1-801, Hanabatake Tsukuba-sh, Ibaraki 61, 〒3003261, 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:
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