Title:
プロトン伝導性電解質膜とその製造方法、及び該プロトン伝導性電解質膜を用いた固体高分子型燃料電池
Document Type and Number:
Japanese Patent JP4613528
Kind Code:
B2
Abstract:
A proton-conducting electrolyte membrane containing a porous inorganic substrate, a porous portion of the porous inorganic substrate being filled with a proton-conducting polymer, wherein the proton-conducting polymer is a co-polymer of: (i) a monomer compound having an ethylenically unsaturated bond and a sulphonic acid group in the molecule; and (ii) a silyl compound represented by Formula (1): (R1O)n—Si—R2m Formula (1) wherein R1 is an alkyl group of 1 to 4 carbon atoms; R2 is an organic group capable of co-polymerizing; m and n each are an integer of 1 to 3, with the proviso that m plus n equals 4; and R2 may be the same or different when m is 2 or 3.
Inventors:
Takayuki Suzuki
Chiba Takato
Chiba Takato
Application Number:
JP2004186208A
Publication Date:
January 19, 2011
Filing Date:
June 24, 2004
Export Citation:
Assignee:
Konica Minolta Holdings Co., Ltd.
International Classes:
H01M8/02; H01M8/10
Domestic Patent References:
| JP2000277131A | ||||
| JP2001283635A | ||||
| JP2003523419A |
Foreign References:
| WO2000054351A1 |