Porous niobium carbide MXene/reduced graphene oxide-based heating film

Abstract

The invention provides a porous niobium carbide MXene/reduced graphene oxide-based heating film which comprises a first transparent insulating layer, a porous niobium carbide MXene/reduced graphene oxide-based conductive film, a second transparent insulating layer and an electrode, and is characterized in that one surface of the porous niobium carbide MXene/reduced graphene oxide-based conductivefilm is covered by the first transparent insulating layer; the other surface of the porous niobium carbide MXene/reduced graphene oxide-based conductive film is covered by the second transparent insulating layer, one end of the electrode is electrically connected with the porous niobium carbide MXene/reduced graphene oxide-based conductive film, and the other end of the electrode extends out of the first transparent insulating layer or the second transparent insulating layer. The porous niobium carbide MXene/reduced graphene oxide-based heating film provided by the invention has excellent electron conduction performance, good flexibility and tensile resistance, and excellent heat conduction performance, infrared emission performance, antibacterial performance and structural stability.

Description

technical field [0001] The invention relates to the technical field of new materials, in particular to a porous niobium carbide MXene / reduced graphene oxide-based heating film. Background technique [0002] With people's longing for a better and healthy life, it is urgent to improve the traditional heating system, find more economical and clean alternative energy sources, and develop a new type of green and low-carbon heating system. The electric heating heating technology based on the infrared emission performance of graphene, that is, the graphene-based infrared heating ink and its infrared heating element technology, provides an effective solution to solve the above problems. Compared with traditional heating methods such as coal burning, steam, hot air and electric resistance, graphene heating has the advantages of fast heating speed, high electric-thermal conversion rate, automatic temperature control, convenient partition control, stable heating, no abnormal noise duri...

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Problems solved by technology

[0005] In view of this, the present invention provides a porous niobium carbide MXene/reduced graphene oxide-based heating film to solve the problems of poor thickness controllability, uneven heat production, large sq

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