应用化学2018，Vol.35Issue(3)：272-285,14.DOI:10.11944/j.issn.1000-0518.2018.03.170391
石墨烯基催化剂的设计合成与电催化应用
Graphene-based Catalysts for Efficient Electrocatalytic Applications
摘要
Abstract
To solve the issues of energy shortage and environmental pollution, researchers are working to develop clean and sustainable energy sources.Among them, chemical reactions(e.g., oxygen reduction reaction,oxygen evolution reaction,and hydrogen evolution reaction)are of importance for the development of electrochemical energy conversion and storage.In order to improve its energy conversion efficiency, electrocatalysts(e.g.,Pt/C)are commonly used to reduce the activation energy of these sluggish reactions and improve the energy conversion efficiency.In recent years,graphene,as a two-dimensional carbon material with a high specific surface area and excellent electronic conductivity, has attracted a wide range of research interests.The graphene-based catalytic materials with low price and high stability comparable to those of noble metal catalysts have been designed by means of heteroatom doping,surface defect modulation and introduction of catalytic active components(e.g., non-noble metal oxides).This review summarizes the latest research progress of graphene-based electrocatalysts with multifunctional applications by rationally controlling on the surface/interface structures and properties,with a special focus on their promising applications in fuel cells, metal-air batteries and electrochemical water splitting.Furthermore, challenges and future development of graphene-based electrocatalysts are also discussed.关键词
石墨烯/非贵金属催化剂/氧还原反应/氧析出反应/氢析出反应/电催化Key words
graphene/non-noble metal electrocatalyst/oxygen reduction reaction/oxygen evolution reaction/hydrogen evolution reaction/electrocatalysis分类
化学化工引用本文复制引用
陈思,孙立臻,舒欣欣,张进涛..石墨烯基催化剂的设计合成与电催化应用[J].应用化学,2018,35(3):272-285,14.基金项目
国家自然科学基金项目(21503116)、山东省泰山学者青年专家计划(tsqn20161004)和青岛市应用基础研究计划项目(15-9-1-56-jch)资助Supported by the National Natural Science Foundation of China(No.21503116), the Taishan Scholars Program of Shandong Province(No. tsqn20161004), the Qingdao Basic ＆ Applied Research Project(No.15-9-1-56-jch) （21503116）
