摘要：电催化是各种以化学品形式储存可再生电力能源技术的核心。目前,贵金属基催化剂广泛应用于提高电催化转化效率。然而,成本高、稳定性差等缺点严重阻碍了其在电合成和可持续能源器件中的大规模应用。碳基无金属催化剂(CMFCs)在提高催化性能方面展现出巨大潜力,且受到越来越多的关注。本文概述了用于电催化合成的CMFCs的最新研究进展,并讨论了其催化机理和设计策略。此外,简要总结了电催化合成过氧化氢、氨、氯以及各种碳基和氮基化合物的研究现状,并重点阐述了CMFCs目前面临的挑战和未来前景。

摘要：Water splitting powered by clean electricity is a sustainable and promising approach to produce green ***,noble metal(***,Ruthenium,Platinum)-based catalysts are most widely used for water splitting ***,noble metal-based catalysts often suffer from multiple disadvantages,including high cost,low selectivity and poor *** emergence of metal-organic framework nanosheets(MOFNSs)attracts significant attention due to their unique ***,a concise,yet comprehensive and critical,review of recent advances in the field of MOFNSs is *** review explains the fundamental oxygen evolution reaction(OER)and hydrogen evolution reaction(HER)catalytic mechanisms as well as key characterization techniques for the structure-activity relationship study are ***,it discusses efficient design strategies and the brief research advances of MOFNSs in HER,OER,and bifunctional electrocatalysis,along with some challenges and opportunities.