Preparation method of high-dispersity silk fibroin-chitosan-3-methylimidazole salt hexylthiophene-multiwalled carbon nanotube gel

A technology of multi-walled carbon nanotubes and methyl imidazolium salt, which is applied in the field of functional materials, can solve problems such as limitations in the scope of application, and achieve the effects of stable dispersion, high water solubility, and no toxic side effects
CN109880184AInactive Publication Date: 2019-06-14ZHEJIANG SCI-TECH UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG SCI-TECH UNIV
Publication Date
2019-06-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the field of functional material, and discloses a preparation method of a high-dispersity silk fibroin-chitosan-3-methylimidazole salt hexylthiophene-multiwalled carbon nanotube gel. According to the preparation method, the pi-pi bond effect not covalent bond effect of conjugate polyelectrolyte 3-methylimidazole salt hexylthiophene with acidified carbon nanotube surfaces is taken into utilization, so that the mutual attractive force of the modified carbon nanotube is reduced, the adhesiveness of the modified carbon nanotube is reduce, the dispersity is improved, the prepared material is high in stability and hydrophilic performance in solution, preparation speed is accelerated greatly, preparation cost is reduced, no influence on subsequent experiment steps or theperformance of particles to be prepared is caused, experiment result scientific performance is not influenced, experiment operation is simple, nontoxic, and harmless, and the preparation method is green, and is friendly to the environment.
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Description

technical field

[0001] The invention relates to the field of functional materials, in particular to a preparation method of highly dispersed silk fibroin-chitosan-3-methylimidazolium salt hexylthiophene-multi-walled carbon nanotube gel. Background technique

[0002] Carbon nanotubes, also known as bucky tubes, are one-dimensional quantum materials with a special structure (the radial dimension is on the order of nanometers, the axial dimension is on the order of microns, and both ends of the tube are basically sealed). Carbon nanotubes are mainly coaxial tubes with several to tens of layers of carbon atoms arranged in a hexagonal shape. Keep a fixed distance between layers, about 0.34nm, and the diameter is generally 2~20nm. And according to the different orientations of the carbon hexagon along the axial direction, it can be divided into three types: zigzag, armchair and spiral. Among them, the helical carbon nanotubes have chirality, while the zigzag and armchair carbo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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