文献类型：期刊文献

英文题名：Photocatalytic non-oxidative coupling of methane: Recent progress and future

作者：Wu, Shiqun[1,2];Wang, Lingzhi[1,2];Zhang, Jinlong[1,2,3]

机构：[1]East China Univ Sci & Technol, Sch Chem & Mol Engn, Frontiers Sci Ctr Materiobiol & Dynam Chem, Feringa Nobel Prize Scientist Joint Res Ctr,Key L, 130 Meilong Rd, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Sch Chem & Mol Engn, Frontiers Sci Ctr Materiobiol & Dynam Chem, Feringa Nobel Prize Scientist Joint Res Ctr,Joint, 130 Meilong Rd, Shanghai 200237, Peoples R China;[3]Yancheng Inst Technol, Sch Chem & Chem Engn, Yancheng 224051, Peoples R China

年份：2021

卷号：46

外文期刊名：JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS

收录：;EI(收录号：20205209694370);WOS:【SCI-EXPANDED(收录号:WOS:000640896700003)】；

基金：This work was supported by the National Natural Science Foundation of China (21673073, 21677048, 21972040 and 5171101651), Shanghai Municipal Science and Technology Major Project (2018SHZDZX03, 18520710200), Shanghai Pujiang Program (18PJD012), the Program of Introducing Talents of Discipline to Universities (B16017, B20031) and the Fundamental Research Funds for the Central Universities (222201717003, 22221818014).

语种：英文

外文关键词：Photocatalysis; Non-oxidative coupling of methane; Methane activation; Noble metal

摘要：The importance of effectively converting methane to hydrogen and high value-added hydrocarbons chemicals is becoming more significant due to the huge resources of methane and increasing demands for chemicals. However, it is hard to convert methane into more useful hydrocarbons and hydrogen due to the enormous thermodynamic barrier, which often needs high energy and often results in catalyst deactivation and unsatisfactory product selectivity. Recently, a growing number of researches focusing on photocatalytic methane conversion under mild conditions have attracted much attention, demonstrating that photocatalytic non-oxidative coupling of methane (PNOCM) is a prospective and green method for methane conversion under mild conditions. Herein, we provide a review of the recent advance, remaining challenges, and prospects in PNOCM. Moreover, this review provides considerable guidance for rational design of efficient and stable photocatalysts towards PNOCM by theory predictions and experiment results. We hope this review can attract more attention to the important research field of energy conversion. (c) 2020 Elsevier B.V. All rights reserved. 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.1. Importance of methane conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2. Challenge in methane conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.3. NOCM reaction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 2. Photocatalytic NOCM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.1. Non-noble-metal photocatalysts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1.1. Silica-based catalysts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1.2. Metal oxide-based catalysts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1.3. Zeolite-based catalysts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5