DBFC用非贵金属催化剂的研究现状

摘要

综述了近年来Ni及Ni基合金、AB<,2>和AB<,5>型储氢合金作为直接硼氢化物燃料电池阳极催化剂的研究现状;介绍了钙钛类氧化物、聚吡咯金属化合物及酞菁类大环金属配合物等非贵金属阴极催化剂.%The research status quo of Ni and Ni based alloys,AB2 and AB5 type hydrogen storage alloy used as anodic catalyst of direct borohydride fuel cell in recent years was reviewed. The non-noble metal cathodic catalyst such as perovskite-based oxides,metal polypyrrol and metal phthalocyanine were also introduced.