Development of proficient photocatalytic systems for enhanced photocatalytic reduction of carbon dioxide,Sustainable Energy & Fuels

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Development of proficient photocatalytic systems for enhanced photocatalytic reduction of carbon dioxide
Sustainable Energy & Fuels ( IF 5.0 ) Pub Date : 2020-11-17 , DOI: 10.1039/d0se01282c
Mufeedah Muringa Kandy _{1,

2,

3,

4} , Anjana Rajeev K _{4,

5,

6,

7,

8} , Muniyandi Sankaralingam _{4,

5,

6,

7,

8}

Affiliation

Global warming due to the unrestricted release of CO₂ into the atmosphere is a prevalent challenge faced by the 21^st century. Scavenging atmospheric CO₂ using solar energy and converting it to useful products is a dual beneficial approach to overcome this issue. In spite of considerable attractive advancements of existing research, the synthesis of a stable photocatalyst has remained a challenge, leaving it in its infant stage. The design of more advanced photocatalytic reactors equipped with solar concentrators also demands equal importance. In this review article, we summarized the recent trends of current strategies that are adopted by various researchers to intensify the rate of photocatalytic CO₂ reduction. Persistent challenges in the pursuit of achieving higher photocatalytic reduction of CO₂ into solar fuels are examined. The first part of this review deals with different structural engineering strategies that are adopted by various researchers to synthesize functional materials that display enhanced photocatalytic activity and stability. The current advancements in the exploration of technology for the design of an efficient photocatalytic reactor that is capable of harnessing light energy towards the photocatalyst comprise the next part of the review. Research challenges, perspectives, brief insights, and endorsements on the progress of proficient photocatalytic systems are suggested. It is expected that this review will provide a framework that would upgrade the process from a lab-scale to an industrially viable technology.

中文翻译：

开发用于增强二氧化碳光催化还原能力的光催化体系

由于无限制释放二氧化碳的全球变暖₂到大气中是面临21普遍存在的挑战^圣世纪。使用太阳能清除大气中的CO ₂并将其转化为有用的产品是克服此问题的双重有益途径。尽管现有研究取得了令人瞩目的进步，但稳定的光催化剂的合成仍然是一个挑战，使其处于婴儿期。配备太阳能聚光器的更先进的光催化反应器的设计也要求同等重要。在这篇综述文章中，我们总结了各种研究人员采用的当前策略的近期趋势，这些策略用于增强光催化CO ₂的速率。减少。追求更高的光催化还原CO _2的持续挑战检查进入太阳能。这篇综述的第一部分讨论了不同的结构工程策略，各种研究人员采用了这些策略来合成功能材料，这些材料显示出增强的光催化活性和稳定性。在设计有效的光催化反应器的技术探索中的最新进展，该反应器能够将光能用于光催化剂，构成了本综述的下一部分。建议研究挑战，观点，简短的见解和认可的熟练光催化系统的进展。预计这次审查将提供一个框架，该框架将从实验室规模升级到工业可行技术。

更新日期：2020-12-17

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