Promising catalysts for H2 - O2 fuel cells (Review)

Abstract

The aim of the present paper is to give the review of the recent investigations in the field of non-noble metal catalysts (group 1) and in the field of catalysts containing reduced amount of a noble metal due to the improvements in the technology of their preparation (group 2). Some novel electrocatalysts of oxygen reduction and hydrogen oxidation from both these groups are considered in this paper. © 2007 Springer.