文献类型：期刊文献

英文题名：Recent advances on preparation and environmental applications of MOF-derived carbons in catalysis

作者：Hao, Mengjie[1,2];Qiu, Muqing[1];Yang, Hui[2];Hu, Baowei[1];Wang, Xiangxue[2]

机构：[1]Shaoxing Univ, Sch Life Sci, Huancheng West Rd 508, Shaoxing 312000, Peoples R China;[2]North China Elect Power Univ, Hebei Key Lab Power Plant Flue Gas Multipollutant, Dept Environm Sci & Engn, Baoding 071003, Peoples R China

年份：2021

卷号：760

外文期刊名：SCIENCE OF THE TOTAL ENVIRONMENT

收录：SCI-EXPANDED(收录号：WOS:000607779400019)、、EI(收录号：20204709504599)、Scopus(收录号：2-s2.0-85096092876)、WOS

基金：Financial support from National Key Research and Development Program of China (2017YFA0207002) and National Natural Science Foundation of China (21876048) are acknowledged.

语种：英文

外文关键词：MOF-derived carbons; Catalysis; Preparation; Performance; Mechanism

外文摘要：Carbon materials derived frommetal organic frameworks (MOFs) have excellent properties of high surface area, high porosity, adjustable pore size, high conductivity and stability, and their applications in catalysis have become a rapidly expanding research field. In this review, we have summarized the synthesis strategies of MOFderived carbons with different physical and chemical properties, obtained through direct carbonization, copyrolysis and post-treatment. The potential applications of derived carbons, especially monometal-, bimetal-, nonmetal-doped and metal-free carbons in organo-catalysis, photocatalysis and electrocatalysis are analyzed in detail from the environmental perspective. In addition, the improvement of catalytic efficiency is also considered from the aspects of increasing active sites, enhancing the activity of reactants and promoting free electron transfer. The function and synergy of various species of the composites in the catalytic reaction are summarized. The reaction paths and mechanisms are analyzed, and research ideas or trends are proposed for further development. (C) 2020 Elsevier B.V. All rights reserved.