Cellulose-based environmentally friendly plastic substitute material and preparation method thereof

Abstract

A cellulose-based environmentally friendly plastic substitute material and a preparation method thereof, consisting of nanofiller of molybdenum disulfide nanosheet composite transition metal carbide, lignin-containing nanocellulose suspension, citric acid, glycerol and polyvinyl alcohol; the nanofiller of molybdenum disulfide nanosheet composite transition metal carbide consists of molybdenum disulfide nanosheets and transition metal carbide; by dispersing the nanofiller of molybdenum disulfide nanosheet composite transition metal carbide in the lignin-containing nanocellulose suspension, and under the crosslinking action of the citric acid, a dense composite material is formed; this material fully fills the voids in the lignin-containing nanocellulose structure, forming a stable and dense network structure that significantly enhances the toughness, hydrophobicity, and heat resistance of the composite material, thus reducing problems such as fracture and deformation caused by moisture or heat exposure.

Dependencies are inferred from the claim text.