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Chapitre D'ouvrage Année : 2019

Current Status of Nanocellulose-Based Nanocomposites

Jin Huang
  • Fonction : Auteur
Ning Lin
  • Fonction : Auteur

Résumé

Nanocellulose, an easily accessible nanofiller for the fabrication of novel nanocomposites, consists of cellulose nanocrystals, cellulose nanofibers, and bacterial celluloses. Generally, unlike inorganic fillers, nanocellulose enjoys exclusive properties of high aspect ratio, high specific modulus, relatively good surface reactivity, and nontoxicity as well as the fact that it is easily available, renewable, and biodegradable. Thus, it has been widely applied as filler in polyolefin, polyester, rubber, polyurethane and waterborne polyurethane, epoxy resin and waterborne epoxy resin, natural polymers, and other polymer matrices. Since nonpolar matrices are poor in interfacial compatibility and show weak interaction with polar nanocellulose, various methods, e.g. the modification of either fillers or matrices, or some processing techniques, have been proposed to tune the compatibility between the filler and the matrix. This chapter reviews various typical nanocellulose-filled nanocomposites currently proposed in categories, and various methods solutions for better dispersion and compatibility of the nanocellulose in matrices of various types.
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Dates et versions

hal-04104656 , version 1 (24-05-2023)

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Citer

Jin Huang, Alain Dufresne, Ning Lin. Current Status of Nanocellulose-Based Nanocomposites. Nanocellulose: From Fundamentals to Advanced Materials, Wiley, pp.155-200, 2019, 9783527342693. ⟨10.1002/9783527807437.ch6⟩. ⟨hal-04104656⟩

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