摘要
氧还原电催化剂材料成为近几年燃料电池和金属空气电池的研究热点。金属卟啉的开发及应用为燃料电池催化剂材料开辟了新的领域,详细描述了金属卟啉类化合物用作氧还原电催化剂的研究进展及不同取代基团、不同载体对氧还原电催化活性的影响。从理论上对卟啉的氧还原电催化机理进行了介绍,并对今后的研究目标做出了展望。
Electrocatalytic materials for the reduction of oxygen is the focal point of study on fuel cell and metal-air cell. The development and application of metalloporphyrin is a new trend in the search of electrocatalytic materials for fuel cell. The use of metalloporphyrin compounds as electrocatalysts for the reduction of oxygen was reviewed.The effect of different substitute groups and carriers on the activities of metalloporphyrin catalysts was discussed and theoretic explanations were given. Finally, the prospects in this field was also brought forward.
出处
《化学世界》
CAS
CSCD
北大核心
2005年第4期243-246,共4页
Chemical World
基金
国家自然科学基金(50236010
20471037
20472051)
国家863计划(200AA323040)
上海市自然科学基金(03ZR14061)资助项目
关键词
燃料电池
金属卟啉
电催化剂
氧还原
fuel cell
metalloporphyrin
electrocatalyst
oxygen reduction
