| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a porous material having a pore whose structure is highly controlled, and to provide a catalyst that is used for a fuel cell and brings excellent power generation performance on the fuel cell. <P>SOLUTION: The porous material is formed by making a covalent bond between compounds having a specific structure, and whose pore diameter is controlled by molecular structure size so that fuel gas and formed moisture can diffuse in the fuel cell. <P>COPYRIGHT: (C)2011,JPO&INPIT |
