One step to synthesis (rGO/Ni NPs) nanocomposite and using to adsorption dyes from aqueous solution. (2019)

• Record Type: Journal Article
• Authors: Al-Nafiey, Amer; Al-Mamoori, Mohammed H.K.; Alshrefi, Saif Mohammed; shakir, Ali K.; Ahmed, Rafea Tuama
• Is Part Of: Materials today. Volume 19:Part 1(2019)
• Page Start: 94
• Page End: 101
• Publication Date: 2019
• Subjects: Dyes removal -- reduced graphene oxide -- Nickel oxide nanoparticles -- and water treatments; Materials science -- Congresses -- Periodicals; 620.1
• DOI: 10.1016/j.matpr.2019.07.663
• Languages: English
• ISSNs: 2214-7853

Abstract

Abstract: Nickel oxide nanoparticles (NiO NPs) were decorated on reduced graphene oxide via simples and easy reduction of graphene oxide and nickel salt in a single step reaction. By using some analytical techniques as well as, UV-vis spectrophotometry, scanning electron microscopy (SEM), energy dispersive X-ray (EDX) spectroscopy and Fourier-transform infrared (FTIR) spectroscopy, has been characterized the nanocomposite (rGO/NiO NPs). The nanocomposite (rGO/NiO NPs) has been found more suitable to obtain complete removal around 4 min when used as dyes adsorption. The nanocomposite (rGO/NiO NPs) is better than other graphene-based adsorbents with respect to the performance.