均相体系可见光催化还原CO_2研究进展和面临挑战  

Homogeneous Photocatalytic Reduction of CO_2 under Visible Light Irradiation:Recent Developments and Future Challenges

作　　者：陈金平[1] 都新丰[1] 于天君[1] 曾毅[1] 张小辉[1] 李嫕[1] 

机构地区：[1]中国科学院理化技术研究所光化学转换与功能材料重点实验室,北京100190

出　　处：《影像科学与光化学》2015年第5期358-373,共16页Imaging Science and Photochemistry

基　　金：国家自然科学基金项目(21472201;21233011);科技部国家重点基础研究发展规划项目(2013CB834505;2013CB834700)资助

摘　　要：利用太阳能将CO2还原成可以利用的燃料或者有机物,是洁净新能源的重要研究方向,具有很大的挑战性。均相体系作为光催化还原CO2最早研究的体系,对于CO2还原的分子机理研究、新型催化剂设计以及体系优化方面具有重要指导意义。近五年来,均相体系光催化还原CO2的研究取得了显著进展。本综述将对近五年来均相体系中光催化还原CO2取得的重要研究进展进行综述,并对均相光催化体系发展面临的挑战进行了总结。The research field of the solar-driven reduction of carbon dioxide to fuels or fine chemicals has grown rapidly in the past few decades.It is still a great challenge to develop efficient photocatalytic systems for CO2 conversion.Photochemical CO2 reduction in homogeneous solution plays an important role in the mechanism investigation,catalyst development and parameter optimization.This review will present much of the significant work that has been done in the field of homogeneous photocatalytic reduction of CO2 over the recent five years.The challenges and prospects for further development of homogeneous system are presented.

关 键 词：均相体系 光催化 二氧化碳还原 金属配合物 

分 类 号：O643.36[理学—物理化学]