| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a proton conductive composite type electrolyte membrane in which ion conductivity is improved compared with a case of an ion liquid alone, which is high in heat resistance, in which water swelling can be suppressed at the time of containing water, and which can be manufactured inexpensively, and to provide its manufacturing method. <P>SOLUTION: The proton conductive composite type electrolyte membrane is composed by arranging and installing an electrolyte material in a plurality of spherical holes which an inorganic porous body has, the inorganic porous body has a proton-donating functional group on a surface inside the spherical holes, and the electrolyte material contains cation and multivalent anion. Manufacturing of the proton conductive composite type electrolyte membrane includes a mixing process, a filtration membrane forming process, water removal, a drying process, a heating calcining process, a chemical modification process, a fixing process, and an electrolyte material impregnating process. By applying this proton conductive composite type electrolyte membrane, an energy device and a fuel battery cell are obtained. <P>COPYRIGHT: (C)2008,JPO&INPIT |
