Non-thermal Plasma for VOCs Abatement: Recent Advance

Volatile organic compounds (VOCs) emissions are a factor in a number of environmental issues. To reduce the associated negative consequences, it is crucial to develop efficient VOCs removal systems. Non-thermal plasma (NTP) co-catalytic technology has become a popular research topic in this field as a result of its ability to reduce the activation energy of the reaction while simultaneously improving product selectivity. Despite the huge number of studies synthesising the use of metals and their oxide catalysts in the degradation of VOCs, metal-organic frameworks (MOFs) and MOF derivatives are the subject of comparatively few studies in this area. This paper reviews the basic principles and technological progress of NTP co-catalytic VOCs degradation, with a focus on the use of MOFs and their derivatives in plasma VOCs degradation, as well as the use of other non-metallic carbon materials in plasma VOCs degradation. It highlights the potential future development direction of NTP catalytic synergistic treatment of VOCs by focusing on the optimization of catalytic synergism on the treatment impact. In the end, the challenges faced, the prospects, and our personal perspective on future research directions are also estimated and elucidated. In this paper, the research on NTP synergized with MOFs catalyst for VOCs removal is systematically described. The current research on NTP mainly focuses on catalyst design, and MOFs has attracted the attention of scholars as a novel catalytic material for catalytic oxidation of VOCs. This will inspire researchers to rationally design MOFs-based nanocatalysts for the efficient elimination of VOCs.image