Polyethyleneglycol/Silver functionalized Reduced Graphene oxide aerogel for Environmental Application

被引：1

作者：

Kumari, G. Vanitha ^{[1
]}

Asha, S. ^{[1
]}

Ananth, A. Nimrodh ^{[2
]}

Rajan, M. A. Jothi ^{[1
]}

Mathavan, T. ^{[3
]}

机构：

[1] Arul Anandar Coll, PG & Res Dept Phys, Madurai, Tamil Nadu, India

[2] CSIR, Natl Chem Lab, Chem Engn & Proc Dev Div, Pune 411008, Maharashtra, India

[3] NMSSVN Coll, Nagamalai, Maurai, India

来源：

62ND DAE SOLID STATE PHYSICS SYMPOSIUM | 2018年 / 1942卷

关键词：

D O I：

10.1063/1.5028718

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Polyethylene glycol (PEG)/Silver (Ag) functionalized reduced graphene oxide aerogel (RGOA) was synthesized. PEG/Ag decorated reduced graphene oxide aerogel was characterized using XRD, Raman spectroscopy, Fourier transform infrared spectroscopy (FT-IR). The surface morphology of PEG/Ag/RGOA was analyzed using scanning electron microscope. The non-covalent interaction between reduced graphene oxide layers and the interaction between PEG and Ag on RGOA were studied by FT-IR spectra. It was observed that the interaction between Ag and PEG could enhance the properties of RGOA. Methyl Orange (MO) dye degradation was observed from UV-Vis Spectra. The process was studied by monitoring the simultaneous decrease in the height of UV-Vis absorption peak of dye solution. The results show that PEG/RGOA and PEG/Ag/RGOA are an efficient catalyst for dye degradation.

引用

页数：4

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