High-conductivity degradable plastic film composite material containing carbon nanotubes and preparation method of composite material
A high conductivity, plastic film technology, applied in the field of composite materials, can solve problems such as insufficient mechanical properties, achieve good fluidity, good mechanical properties, and improve water resistance
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[0021] A high-conductivity degradable plastic film composite material containing carbon nanotubes, prepared from the following raw materials in parts by weight (g):
[0022] Starch 42, polyvinyl alcohol 31, urea 0.4, glycerol 3, L-proline 5, NaOH3, nano TiO 2 6. Manganese stearate 4, kaolin 7, chitosan 6, sodium carboxymethyl cellulose 4, attapulgite 11, graphene oxide 6, polyethyleneimine 3, vinyl acetate 8, multi-walled carbon nanotubes 6 , Silver acetate 5, acetic acid, deionized water, ammonia water, concentrated nitric acid amount.
[0023] A method for preparing a high-conductivity degradable plastic film composite material containing carbon nanotubes, characterized in that, the steps are as follows:
[0024] a. Dissolve L-proline 1:30 in deionized water, add NaOH and stir for 1 hour to obtain liquid A, and add nano-TiO 2 Disperse in deionized water at 1:20, sonicate for 1h to obtain liquid B, add liquid A dropwise to liquid B under magnetic stirring, stir at 70-80°C f...
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