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

• desire to enhance the green strength of NR to achieve the comparable mechanical properties of vulcanized natural rubber (VNR) [1][2][3]. VNR is commonly utilized for NR commercial products. However, due to its crosslinked structure, VNR products cannot be recycled or degraded after diposal [4][5

Green and energy-efficient methods for the production of metallic nanoparticles

• Mitra Naghdi,
• Mehrdad Taheran,
• Satinder K. Brar,
• M. Verma,
• R. Y. Surampalli and
• J. R. Valero

Beilstein J. Nanotechnol. 2015, 6, 2354–2376, doi:10.3762/bjnano.6.243

• sizes of produced NPs ranged from 1 to 10 nm with an average size of 6 nm [47]. Other reagents Guidelli et al. studied the production of Ag NPs from AgNO3 solution using natural rubber latex (NRL) extracted from Hevea brasiliensis at 100 °C for 60 min. Their spherical NPs ranged from 2 to 100 nm