ABSTRACT
This review covers significant properties and applications of nanoclays in polymer-based nanocomposites with special emphasis on future potential. Various strategies have been adopted for nanocomposite synthesis including delamination of nanoclays through melt shearing, in situ polymerization, and sol–gel method. Proper dispersion of nanoclay results in improved properties of bulk polymer (thermal stability, mechanical strength, gas barrier, and flame retardancy). Light weight, low cost, and improved physical properties of polymer/clay materials increase their demand in modern material industries (aerospace, automobile, barrier materials, construction, and biomedical). Due to extensive use of these nanocomposites in technical fields, there are still many stones left unturned.
GRAPHICAL ABSTRACT
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