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

CORC > 青海盐湖研究所 > 中国科学院青海盐湖研究所 > 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, Zhong 4; Fu, Li 1
刊名	ENZYME AND MICROBIAL TECHNOLOGY
	2016-12-01
卷号	95 页码:112-117
关键词	Biosynthesis Graphene Plectranthus Amboinicus Silver Nanocomposite H2o2 Sensor
文献子类	Article
英文摘要	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.
WOS关键词	CARBON-PASTE ELECTRODE ; POT GREEN SYNTHESIS ; ANTIBACTERIAL ACTIVITY ; STRIPPING VOLTAMMETRY ; ANTIFUNGAL ACTIVITY ; ZNO NANOPARTICLES ; BIOSYNTHESIS ; COMPOSITES ; FILMS
WOS研究方向	Biotechnology & Applied Microbiology
语种	英语
WOS记录号	WOS:000389161400013
内容类型	期刊论文
源URL	[http://ir.isl.ac.cn/handle/363002/6179]
专题	青海盐湖研究所_青海盐湖研究所知识仓储青海盐湖研究所_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.