Novel nonenzymatic hydrogen peroxide sensor based on iron oxide-silver hybrid submicrospheres

	Novel nonenzymatic hydrogen peroxide sensor based on iron oxide-silver hybrid submicrospheres
	Liu ZL ; Zhao B ; Shi Y ; Guo CL ; Yang HB ; Li ZA
刊名	talanta
	2010
卷号	81 期号:4-5 页码:1650-1654
关键词	GOLD NANOPARTICLES ELECTROCHEMICAL DEVICES BIOSENSOR ELECTROCATALYSIS NANOSTRUCTURES MICROSPHERES MECHANISMS OXIDATION CONSTRUCT NETWORK
ISSN号	0039-9140
通讯作者	li za
中文摘要	fe3o4-ag hybrid submicrosphere was synthesized and developed as hydrogen peroxide sensor in this study the hybrid sphere was fabricated via a two-step route, and proved by characterizations such as tem, sem, edx, and xps. recent studies of hydrogen peroxide sensor based on silver nanoparticles inspired us to study the electrocatalytic property of the as-prepared submicrosphere though the ag amount is quite little in the hybrid spheres, the electrochemical sensor constructed by the hybrid spheres exhibited fast, stable and well-defined electrocatalytic activity towards h2o2 reduction, which should be the contribution of the combination of fe3o4 and ag the detection limit of h2o2 was also found to be 12 mu m, which was lower than some enzyme-based biosensors. (c) 2010 elsevier b v all rights reserved.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000278737100077
公开日期	2012-04-26
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/43659]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Liu ZL,Zhao B,Shi Y,et al. Novel nonenzymatic hydrogen peroxide sensor based on iron oxide-silver hybrid submicrospheres[J]. talanta,2010,81(4-5):1650-1654.
APA	Liu ZL,Zhao B,Shi Y,Guo CL,Yang HB,&Li ZA.(2010).Novel nonenzymatic hydrogen peroxide sensor based on iron oxide-silver hybrid submicrospheres.talanta,81(4-5),1650-1654.
MLA	Liu ZL,et al."Novel nonenzymatic hydrogen peroxide sensor based on iron oxide-silver hybrid submicrospheres".talanta 81.4-5(2010):1650-1654.