Li Siwen, Lin Yingzi, Liu Gen, Shi Chunyan
School of Environment, Northeast Normal University, No. 2555 Jingyue Street, Changchun, Jilin 130117, China.
Key Laboratory of Songliao Aquatic Environment, Ministry of Education, Jilin Jianzhu University, Changchun 130118, China.
Environ Sci Process Impacts. 2023 Apr 26;25(4):727-740. doi: 10.1039/d2em00436d.
As an important component of air pollution, the efficient removal of volatile organic compounds (VOCs) is one of the most important challenges in the world. VOCs are harmful to the environment and human health. This review systematically introduced the main VOC control technologies and research hotspots in recent years, and expanded the description of electrocatalytic oxidation technology and bimetallic catalytic removal technology. Based on a three-dimensional electrode reactor, the theoretical design of a VOC removal control technology using bimetallic three-dimensional particle electrode electrocatalytic oxidation was proposed for the first time. The future research focus of this method was analyzed, and the importance of in-depth exploration of the catalytic performance of particle electrodes and the system reaction mechanism was emphasized. This review provides a new idea for using clean and efficient methods to remove VOCs.
作为空气污染的一个重要组成部分，挥发性有机化合物（VOCs）的高效去除是全球最重要的挑战之一。VOCs对环境和人类健康有害。本文综述系统介绍了近年来主要的VOC控制技术和研究热点，并对电催化氧化技术和双金属催化去除技术进行了拓展描述。首次基于三维电极反应器，提出了一种利用双金属三维粒子电极电催化氧化去除VOC的控制技术的理论设计。分析了该方法未来的研究重点，强调了深入探索粒子电极催化性能和系统反应机理的重要性。本文综述为采用清洁高效方法去除VOCs提供了新思路。
