Synthesis of TiO2/GO nanocomposite for Methylene Blue Degradation

被引：0
|
作者：
Kasmiarno, L. D. [1 ]
Floresyona, D. [1 ]
Raissa, R. [2 ]
Pambudi, N. S. [3 ]
机构：
[1] Univ Pertamina, Dept Chem Engn, Fac Ind Engn, Dki Jakarta 12220, Indonesia
[2] Univ Pertamina, Dept Chem, Fac Ind Engn, Dki Jakarta 12220, Indonesia
[3] Univ Teknol Petronas, Dept Chem Engn, Seri Iskandar 32610, Perak, Malaysia
来源：
26TH REGIONAL SYMPOSIUM ON CHEMICAL ENGINEERING (RSCE 2019) | 2020年 / 778卷
关键词：
TiO2/GO synthesis; Degradation; Photocatalytic Reduction; TITANIUM-DIOXIDE; AQUEOUS-MEDIA; DISINFECTION;
D O I：
10.1088/1757-899X/778/1/012017
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In using visible light for commercially available photocatalytic TiO2 powder, the alteration of its chemical structure is required in which a metal or non metal ion is introduced to the naturally TiO2 compound in a process called doping. In this study, a graphene oxide is chosen as composite that can be functioned under visible light irradiation since it can extended light absorption range and can improved activity of TiO2/GO nanocomposite for enhancing charge separation. The TiO2/GO nanocomposite were characterized by SEM, TEM, XRD, and FT-IR. The TiO2/GO nanocomposites was active for reduction of Methylene Blue in aqueous media.
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页数：6
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