Patent ID: 7709122
Filing Date: 2010-05-04
Classification: C08J,H01M,Y02E,Y02P,Y10T

Abstract:
1. A method for producing a proton conductive electrolyte membrane comprising: laminating a dispersion liquid containing inorganic particles and inflammable organic particles on an inflammable support, the inflammable organic particles having an average particle size of 100 to 450 nm; baking the inflammable support on which the dispersion liquid is laminated; and filling a porous membrane formed of the inorganic particles obtained by the baking with an proton conductive organic material; wherein the inflammable organic particles are one selected from a group consisting of acrylic resin, styrene resin, styrene/acrylic resin, styrene/divinylbenzene resin, polyester resin and urethane resin; the inflammable support is one selected from a group consisting of filter paper, non-woven fabric, and polymer film; and