光催化
合理设计
材料科学
纳米技术
生化工程
化学
工程类
催化作用
生物化学
作者
Irshad Ahmad,Ayman Al-Qattan,Masood Iqbal,T. A. Osman,Mohammad A. Khasawneh,Ahmad J. Obaidullah,Ahmed Mahal,Duan Meitao,Wail Al Zoubi,Yazeed Yasin Ghadi,Nabil Al‐Zaqri,Changlei Xia
标识
DOI:10.1016/j.cis.2024.103093
摘要
With the increasing popularity of photocatalytic technology and the highly growing issues of energy scarcity and environmental pollution, there is an increasing interest in extremely efficient photocatalytic systems. The widespread immense attention and applicability of Nb2O5 photocatalysts can be attributed to their multiple benefits, including strong redox potentials, non-toxicity, earth abundance, corrosion resistance, and efficient thermal and chemical stability. However, the large-scale application of Nb2O5 is currently impeded by the barriers of rapid recombination loss of photo-activated electron/hole pairs and the inadequacy of visible light absorption. To overcome these constraints, plentiful design strategies have been directed at modulating the morphology, electronic band structure, and optical properties of Nb2O5. The current review offers an extensive analysis of Nb2O5-based photocatalysts, with a particular emphasis on crystallography, synthetic methods, design strategies, and photocatalytic mechanisms. Finally, an outline of future research directions and challenges in developing Nb2O5-based materials with excellent photocatalytic performance is presented.
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