关键词: 氢钼青铜, 氢钨青铜, 铂, 修饰, 燃料电池, 有机小分子, 电催化剂

Abstract: There are several problems that limit the application of direct small organic fuel cell,including the use of precious platinum and the activity loss of platinum due to the intermediates poisons from the oxidation of small organic molecules.These problems have attracted wide interest and many solutions have been proposed.We have developed a new method to reduce the platinum usage and improve its activity,based on the modification of platinum with hydrogen molybdenum/tungsten bronze(HxMo(W)O3,0

Key words: hydrogen molybdenum bronze, hydrogen tungsten bronze, platinum, modification, fuel cell, small organic, electrocatalyst