Development of Carboxymethyl Cellulose and Graphene Filled Polypropylene Composites: Hybridization of Natural and Nanofillers
Küçük Resim Yok
Tarih
2025
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley-V C H Verlag Gmbh
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Polymeric composites have become important in materials engineering thanks to their advanced properties and potential for versatile applications. In this study, the effects of reinforcing polypropylene (PP), a widely used thermoplastic with carboxymethyl cellulose (CMC), a natural additive, and graphene (Gr), a nanoadditive on its performance were investigated. While CMC offers advantages such as lightness and biodegradability, the goal of Gr is to achieve high mechanical and thermal performance in the composite. Using maleic anhydride as a compatibilizing agent improves the compatibility between the fillers and the matrix. Physical, structural, thermal, mechanical and morphological characterization of the injection-moulded composite structures revealed slight increases in density and hardness values, as well as enhanced crystallization behavior, thermal stability, and degree of crystallinity. The tensile and flexural properties generally improved with increasing filler content and microstructural analysis confirmed the good distribution and high interaction of the fillers in the matrix. Overall, hybrid structures incorporating CMC/Gr fillers in a PP matrix were identified as a promising alternative for multifunctional and sustainable engineering applications.
Açıklama
Anahtar Kelimeler
Carboxymethyl Cellulose, Graphene, Hybrid composites, Polypropylene composites, Synergistic effect
Kaynak
Chemistryselect
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
10
Sayı
40
