Modification of graphene oxide and its effect on properties of natural rubber/graphene oxide nanocomposites

• Nghiem Thi Thuong,
• Le Dinh Quang,
• Vu Quoc Cuong,
• Cao Hong Ha,
• Nguyen Ba Lam and
• Seiichi Kawahara

Beilstein J. Nanotechnol. 2024, 15, 168–179, doi:10.3762/bjnano.15.16

• , Niigata 940-2188, Japan 10.3762/bjnano.15.16 Abstract Modification of graphene oxide (GO) by vinyltriethoxysilane (VTES) was investigated to study the effect of silanized GO on radical graft copolymerization of GO onto deproteinized natural rubber (DPNR). The modified GO, GO-VTES (a and b), was

• stress at small strains and higher storage modulus than DPNR/GO. Keywords: graft copolymerization; graphene oxide; natural rubber; vinyltriethoxysilane; Introduction The graft copolymerization of natural rubber (NR) has gained significant interest for an extended period. This interest derives from the

• ]. Therefore, new approaches have been introduced to process NR into eco-friendly commercial products [6][7]. Since the discovery of the island nanomatrix structure of NR [8] and the development of effective methods to prepare deproteinized natural rubber (DPNR) [9][10], graft copolymerization of NR has had