Preparation method of hybrid material compounded from fullerene micro-nano material and conjugated polymer

Abstract

The invention belongs to the technical field of material preparation, and relates to a preparation method of a hybrid material compounded from a fullerene micro-nano material and a conjugated polymer. The preparation method comprises the following steps: placing a fullerene substance into a agate mortar for grinding; dissolving the fullerene substance by adopting a good solvent, and then removing into a transparent glass bottle; carrying out ultrasonic dispersion by using ultrasonic waves in an ice-water bath, then filtering at room temperature to obtain a fullerene saturated solution, and then culturing by adding isopropanol to obtain suspending liquid which contains the fullerene micro-nano material; dissolving the conjugated polymer into the good solvent, and filtering to obtain a conjugated polymer solution; adding the conjugated polymer solution to the suspending liquid which has the volume ratio of 1-10 times and contains the fullerene micro-nano material; and carrying out oscillating mixing processing by using the ultrasonic waves, and culturing to obtain the hybrid material compounded from the fullerene micro-nano material and the conjugated polymer. The preparation method disclosed by the invention has the advantages of simple integral process, reliability in principle and short production period; the prepared material has the advantages of good property, wide application range, high reliability and environment friendliness.

Description

Technical field:

[0001] The invention belongs to the technical field of material preparation, and relates to a composite modification technology of fullerene-based micro-nano materials, in particular to a method for preparing a hybrid material in which fullerene-based micro-nano materials are compounded with conjugated polymers. Background technique:

[0002] Low-dimensional micro-nano carbonaceous materials are ideal systems for studying physical properties such as electron transport behavior, optical properties, and mechanical properties. They will play an important role in the research fields of integrated circuits and functional components such as micro-nano electronics and optoelectronic devices. Realizing the expansion of its application and diversification of functions, and the modification of low-dimensional nano-carbon structure materials have become a hot issue in the current scientific research of micro-nano materials. In 1985, Kroto et al. discovered the fulleren...