An overview on nitride and nitrogen-doped photocatalysts for energy and environmental applications
An overview on nitride and nitrogen-doped photocatalysts for energy and environmental applications
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DOI：
10.1016/j.compositesb.2019.05.097
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发表时间：
2019-09
期刊：
影响因子：
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通讯作者：
Wenjun Wang;Ming Chen;Danlian Huang;G. Zeng;Chen Zhang;Cui Lai;Chengyun Zhou;Yang Yang-Yang;Min C
中科院分区：
文献类型：
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作者：
Wenjun Wang;Ming Chen;Danlian Huang;G. Zeng;Chen Zhang;Cui Lai;Chengyun Zhou;Yang Yang-Yang;Min C
半导体光催化技术可以利用太阳能解决能源危机和环境污染问题。如何构建可见光驱动(VLD)光催化剂是高效利用太阳能的关键。近几十年来，氮(N)资源因其优异的性质和丰富的储量而受到越来越多的关注。此外，氮化物和氮掺杂(N掺杂)光催化剂由于其独特的结构、优异的物理化学稳定性和低成本而备受关注。然而，很少有人关注高光催化活性的氮化物和氮掺杂的光催化剂。本文综述了氮化物和氮掺杂光催化剂的制备、性能及其在水制氢、环境污染物去除、二氧化碳减排等方面的研究进展，并展望了目前面临的挑战和前景。本文综述了氮化物和氮掺杂光催化剂在环境和能源方面的最新研究进展，为这一蓬勃发展的研究课题提供了建设性的指导。
Semiconductor-based photocatalysis can utilize solar energy to solve the problems of energy crisis and environmental pollution. How to construct a visible-light-driven (VLD) photocatalyst was the key to efficient use of solar energy. In recent decades, nitrogen (N) resources have attained increasing interest benefit from its outstanding properties and abundant reserves. In addition, nitride and nitrogen-doped (N-doped) photocatalysts have attracted much attention owing to their unique structures, excellent physicochemical stability and low-cost. However, few reviews focus on the nitride and N-doped photocatalysts with high photocatalytic activity. Herein, the critical review summarized the recent progresses and advances in the preparation, properties and applications of nitride and N-doped photocatalysts in hydrogen evolution from water, environmental pollutants removal, carbon dioxide reduction etc. Meanwhile, the current challenges and prospects were also presented. This review aims to summarized the recent researches on nitride and N-doped photocatalysts for environmental applications and energy-related, and provide a constructive guidelines for this booming research topic.