FORMING METHOD FOR INORGANIC-ORGANIC COMPOSITE ELECTROLYTE MEMBRANE, INORGANIC-ORGANIC COMPOSITE ELECTROLYTE MEMBRANE, AND FUEL CELL USING THE MEMBRANE

摘要

PPROBLEM TO BE SOLVED: To provide a direct methanol fuel cell capable of excellently forming respective interfaces of an electrode-electrolyte membrane connector for lowering resistance and giving a concentration distribution in the thickness direction in an electrode layer for promoting electrode reaction and mass transfer and generating a high output. PSOLUTION: In this inorganic-organic composite electrolyte membrane, an inorganic porous film is impregnated with a polymer electrolyte after the inorganic porous film is formed by spraying an organic porous body on a support. PCOPYRIGHT: (C)2006,JPO&NCIPI