本专辑围绕电催化及燃料电池，收录了在相关研究领域具有丰富积累和影响的团队所撰写的 7 篇相关研究论文和综述，部分反映了我国在电催化剂的设计、合成方法和性能研究方面的研究进展，希望借助该专辑的出版，能使广大读者更深入地了解我国在这一领域的研究现状、研究趋势和存在的问题及挑战，推动我国电催化化学及新型燃料电池研究的进一步发展

Around electrocatalysis and fuel cell, this album contains 7 research papers and reviews written by these teams with rich accumulation and influence in related research fields. This album partly reflects the research progress in the design, synthesis and performance of electrocatalysts in China. With the publication of this special issue, it is hoped that readers will have a better understanding of the current research situation in this field in China. To promote the further development of electrocatalytic chemistry and new fuel cell research in China.