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(CO_2) from the burning of fossil fuels has become a global problem. Using sunlight to photocatalytic CO_2 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 CO_2 reduction over composites based on graphene in recent years was reviewed in this paper, and the focus of future research prospects was made.
引文
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