Preparation,modification and photocatalytic application of Ti3C2 MXene nanosheets
In recent years,utilizing photocatalysis to mitigate environmental pollution and energy shortage issues has received widespread attention.Ti3C2 MXene,as a novel two-dimensional material with abundant surface groups,multiple active sites,and excellent photothermal and electrical conductivity,has gradually penetrated into the research of photocatalytic applications.This paper summarizes the structure,photoelectric properties and synthesis methods of Ti3C2 MXene nanosheets,discusses the composite structures of two-dimensional Ti3C2 nanosheets and their modified materials,focuses on the research progress of Ti3C2 nanosheets in photocatalytic degradation of new organic pollutants,hydrogen production by water splitting and carbon dioxide reduction,and provides certain reference value for the in-depth research of Ti3C2 nanosheets.
titanium carbide(Ti3C2)photocatalytic applicationscocatalystcomposite material
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