Hydrothermal preparation of reduced graphene oxide-silver nanocomposite using Plectranthus amboinicus leaf extract and its electrochemical performance

ISL OpenIR > 青海盐湖研究所知识仓储

	Hydrothermal preparation of reduced graphene oxide-silver nanocomposite using Plectranthus amboinicus leaf extract and its electrochemical performance
	Zheng, Yuhong 1; Wang, Aiwu 2,3; Cai, Wen 2,3; Wang, Zhong 1; Peng, Feng 1; Liu, Zhong4 ; Fu, Li 1
	2016-12-01
发表期刊	ENZYME AND MICROBIAL TECHNOLOGY
卷号	95 页码:112-117
关键词	Biosynthesis Graphene Plectranthus Amboinicus Silver Nanocomposite H2o2 Sensor
摘要	Graphene based nanocomposites are receiving increasing attention in many fields such as material chemistry, environmental science and pharmaceutical science. In this study, a facial synthesis of a reduced graphene oxide-silver nanocomposite (RGO-Ag) was carried out from Plectranthus amboinicus leaf extract. The synthesized nanocomposite was characterized by using X-ray diffraction, scanning electron microscope, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, transmission electron microscope and UV-vis spectroscopy for structural confirmation. The reduction of graphene oxide and silver ions was achieved simultaneously due to the reducibility of the Plectranthus ainboinicus leaf extract. We further investigated the electrochemical properties of the biosynthesized RGO-Ag nanocomposite. A nonenzymatic H2O2 electrochemical sensor was shown to be successfully fabricated by using biosynthesized RGO-Ag nanocomposite. Moreover, the fabricated electrochemical sensor also showed good selectivity. (C) 2016 Elsevier Inc. All rights reserved.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/6179
专题	青海盐湖研究所知识仓储盐湖资源与化学实验室
作者单位	1.Jiangsu Prov & Chinese Acad Sci, Inst Bot, Nanjing Bot Garden, Nanjing 210014, Jiangsu, Peoples R China 2.City Univ Hong Kong, Ctr Super Diamond & Adv Films COSDAF, Hong Kong, Hong Kong, Peoples R China 3.City Univ Hong Kong, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China 4.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Comprehens & Highly Efficient Utilizat Sa, Xining 810008, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Yuhong,Wang, Aiwu,Cai, Wen,et al. Hydrothermal preparation of reduced graphene oxide-silver nanocomposite using Plectranthus amboinicus leaf extract and its electrochemical performance[J]. ENZYME AND MICROBIAL TECHNOLOGY,2016,95:112-117.
APA	Zheng, Yuhong.,Wang, Aiwu.,Cai, Wen.,Wang, Zhong.,Peng, Feng.,...&Fu, Li.(2016).Hydrothermal preparation of reduced graphene oxide-silver nanocomposite using Plectranthus amboinicus leaf extract and its electrochemical performance.ENZYME AND MICROBIAL TECHNOLOGY,95,112-117.
MLA	Zheng, Yuhong,et al."Hydrothermal preparation of reduced graphene oxide-silver nanocomposite using Plectranthus amboinicus leaf extract and its electrochemical performance".ENZYME AND MICROBIAL TECHNOLOGY 95(2016):112-117.