| 摘要 |
PROBLEM TO BE SOLVED: To provide a catalyst or a material for a methanol fuel electrode of a low price, direct type methanol fuel cell, the methanol fuel electrode having a catalyst for the material, and/or provide the direct type methanol fuel fell having the catalyst or the material. SOLUTION: The methanol fuel electrode material for the direct type methanol fuel cell has a heteropoly acid comprising hydrogen, oxygen, phosphorus, and a first metal, such as H3PW12O40, a second metal and/or carbon. |
