摘要
化石燃料的燃烧产生的二氧化碳(CO_2)所引起的温室效应已成为全球性问题。利用太阳光催化还原CO_2,不仅可以降低温室效应的危害,还可以提供碳氢燃料,缓解能源短缺问题。石墨烯作为一种新型的光催化剂载体材料,近年来受到越来越多人的关注。综述了近年来石墨烯基复合材料光催化还原CO_2的研究进展,并对今后的研究重点做出了展望。
The greenhouse effect caused by carbon dioxide ( CO2) from the burning of fossil fuels has become a global problem. Using sunlight to photocatalytic CO2 reduction, it can not only reduce the harm of the greenhouse effect, but also provide hydrocarbon fuels and alleviate energy shortage problem. In recent years , as a new kind of photocatalyst carrier materials, graphene is caught the attention of more and more people. The research progress on photocatalytic CO2 reduction over composites based on graphene in recent years was reviewed in this paper, and the focus of future research prospects was made.
作者
李坤林
宁平
李凯
孙鑫
王驰
Li Kunlin;Ning Ping;Li Kai;Sun Xin;Wang Chi(Faculty of Environmental Science and Engineering,Kunming University of Science and Technology,Kunming 650500,China;Faculty of Chemical Engineering,Kunming University of Science and Technology,Kunming 650500,China)
出处
《化学工业与工程》
CAS
CSCD
2019年第2期38-47,共10页
Chemical Industry and Engineering
关键词
石墨烯
光催化
二氧化碳
温室效应
graphene
photocatalytic
carbon dioxide
greenhouse effect
