燃料电池阴极氧还原电极材料研究进展

摘要

At present, platinum based materials were the most effective oxygen reduction reaction catalysts in fuel cells cathode oxygen reduction. Due to their high cost, scarcity and short life span, wide commercialization of FCs was still limited. Therefore, one of the important research directions in the field of fuel cells was to design and prepare a novel structure of carbon-based non-precious metal catalysts with low cost and high cycle stability. In this paper, the research progress of fuel cell cathode oxygen reduction electrode materials was simply summarized.%目前燃料电池阴极氧还原电极材料主要以铂基贵金属电催化剂为主，然而铂的储量极其有限，成本昂贵，并且铂基电催化剂的稳定性较差，这些因素严重制约了其在商业中的广泛应用，因此研究制备成本低、具有高稳定性的非贵金属碳基催化剂是燃料电池电催化剂的研究重点。本文简单概述了燃料电池阴极氧还原电极材料的研究进展。