Photocatalysis Driven by Near-Infrared Light: Materials Design and Engineering for Environmentally Friendly Photoreactions,ACS ES&T Engineering

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Photocatalysis Driven by Near-Infrared Light: Materials Design and Engineering for Environmentally Friendly Photoreactions
ACS ES&T Engineering ( IF 7.4 ) Pub Date : 2021-04-30 , DOI: 10.1021/acsestengg.1c00103
Bingfeng Li _{1,

2} , Yezi Hu ₁ , Zewen Shen ₁ , Zhuoyu Ji ₁ , Ling Yao ₁ , Sai Zhang ₁ , Yingtong Zou ₁ , Duoyue Tang ₁ , Yujia Qing ₁ , Shuqin Wang ₂ , Guixia Zhao ₁ , Xiangke Wang _{1,

2}

Affiliation

Heterogeneous photocatalysis has captured worldwide attention because of its tremendous potential in the field of solar energy conversion to solve energy and environmental issues. Efficient utilization of solar energy is always the target of our pursuit in the areas of photocatalysis. The design of appropriate photocatalysts for wide-range light harvest from ultraviolet to near-infrared regions is a promising way to realize the practical utilization of photocatalysis. To date, the exploration of NIR light-responsive photocatalysis includes sensitization with near-infrared light (NIR) responsive materials such as dye molecules and black phosphorus, the surface plasmon resonance effect, upconversion, and narrow band gap materials as NIR harvesters. This review gives a comprehensive discussion and summary on the latest developments of the design and engineering of NIR-active photocatalysts and the related photocatalytic system for various environmentally friendly photoreactions including environmental remediation, water splitting, CO₂ reduction, nitrogen fixation, and selective organic transformations. Finally, the future perspectives and challenges are present at the end in order to give a comprehensive understanding about the present near-infrared-driven photocatalysis and the promising directions for future investigations.

中文翻译：

近红外光驱动的光催化：环保光反应的材料设计与工程

多相光催化因其在太阳能转换领域解决能源和环境问题的巨大潜力而引起了全世界的关注。高效利用太阳能一直是我们在光催化领域追求的目标。设计合适的光催化剂用于从紫外到近红外区域的宽范围光捕获是实现光催化实际利用的有前途的方法。迄今为止，NIR 光响应光催化的探索包括用近红外光 (NIR) 响应材料（如染料分子和黑磷）敏化、表面等离子体共振效应、上转换和作为 NIR 收集器的窄带隙材料。₂还原、固氮和选择性有机转化。最后，最后提出了未来的前景和挑战，以全面了解当前的近红外驱动光催化和未来研究的有希望的方向。

更新日期：2021-06-11

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