Title:
プロトン伝導性材料、プロトン伝導性材料膜、及び燃料電池
Document Type and Number:
Japanese Patent JP4474837
Kind Code:
B2
Abstract:
To provide a proton conductive material and a proton conductive film excellent in proton conductivity, easy to manufacture at low cost, having excellent strength and high heat resistance.
This proton conductive material is characterized by compounding a solid acid and/or an acidic functional group with a silane-denatured polyamide resin obtained by a ring-opening esterification reaction of a polyamide resin and a glycidyl ether group containing alcoxy silane partial condensation product.
COPYRIGHT: (C)2005,JPO&NCIPI
Inventors:
Nakanishi Shoji
Kohei Hase
Kohei Hase
Application Number:
JP2003066641A
Publication Date:
June 09, 2010
Filing Date:
March 12, 2003
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
C08G73/10; H01M8/02; H01B1/06; H01B13/00; H01M8/10
Domestic Patent References:
| JP2001307545A | ||||
| JP2001307752A | ||||
| JP2001233974A |
Attorney, Agent or Firm:
Yusuke Hiraki
Ishii Teiji
Satoshi Fujita
Naomi Shimamura
Ishii Teiji
Satoshi Fujita
Naomi Shimamura