MXene材料在光热领域的研究进展OA

MXene is a graphene-like two-dimensional transition-metal carbide,nitride,or carbonitride nanomaterial,typically exhibiting quasi-metallic or narrow-bandgap semiconductor characteristics.Recently,MXene has garnered significant interest in the photothermal conversion field owing to its remarkable attributes,including outstanding broad-spectrum light absorption performance,ultrahigh specific surface area,varied and adjustable surface functional groups,versatile imaging modes,biocompatibility,low toxicity,and more.This review offers a comprehensive look at the preparation techniques,underlying principles,and surface functional group attributes of MXene,focusing on the latest advancements of MXene,especially the MXene-based composite materials,in the fields of photothermal water evaporation,catalysis,sterilization,and therapy.Besides,leveraging the full-spectrum and near-infrared absorption properties of MXene,this review also delves into the design principles of MXene-based photothermal materials.It explores the synergistic effects of their photothermal effects in the photocatalysis and enzyme catalysis applications.Finally,the challenges and prospects of MXene used in the photothermal field are summarized briefly.