Anodic stripping voltammetry of silver(I) using unmodified GaN film and nanostructure electrodes

IMR OpenIR

	Anodic stripping voltammetry of silver(I) using unmodified GaN film and nanostructure electrodes
	Liu, Q. Y.; Liu, B. D.; Yuan, F.; Zhuang, H.; Wang, C.; Shi, D.; Xu, Y. K.; Jiang, X.; baodanliu@imr.ac.cn; xjiang@imr.ac.cn
	2015
发表期刊	APPLIED SURFACE SCIENCE
ISSN	0169-4332
卷号	356 页码:1058-1063
摘要	A new area of simple and effective wurtzite gallium nitride (GaN) electrodes for silver (I) detection using anodic stripping voltammetry (ASV) has been demonstrated. GaN electrode has exhibited obvious advantages over mercury (Hg) in silver ion evolution for its nontoxicity and wide range of anodic potential. ASV tests confirm GaN electrodes exhibit desirable stability and very sensitive response to Ag(I) in aqueous solution. Comparing with GaN nanostructures, bulky GaN thin film shows superior electrochemical sensitivity with Ag(I) detection limit as low as 10 ppb. However, modified GaN nanostructure electrodes with better conductivity are supposed to have more promising applications in trace silver ion detection. (C) 2015 Elsevier B.V. All rights reserved.
部门归属	[liu, q. y. ; liu, b. d. ; yuan, f. ; wang, c. ; shi, d. ; jiang, x.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china ; [zhuang, h.] univ siegen, inst mat engn, d-57076 siegen, germany ; [xu, y. k.] china elect technol grp corp, res inst 46, tianjin 300220, peoples r china
关键词	Anodic Stripping Voltammetry Gallium Nitride Electrodes Silver
资助者	National Nature Science Foundation of China; Liaoning Province [51102034, 201204486]; Knowledge Innovation Program of Institute of Metal Research (IMR), Chinese Academy of Science (CAS) [Y2NCA111A1, Y3NCA111A1]; 46th Research Institute of China Electronics Technology Group Corporation
收录类别	sci
语种	英语
WOS记录号	WOS:000365351600138
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/74634
专题	中国科学院金属研究所
通讯作者	baodanliu@imr.ac.cn; xjiang@imr.ac.cn
推荐引用方式 GB/T 7714	Liu, Q. Y.,Liu, B. D.,Yuan, F.,et al. Anodic stripping voltammetry of silver(I) using unmodified GaN film and nanostructure electrodes[J]. APPLIED SURFACE SCIENCE,2015,356:1058-1063.
APA	Liu, Q. Y..,Liu, B. D..,Yuan, F..,Zhuang, H..,Wang, C..,...&xjiang@imr.ac.cn.(2015).Anodic stripping voltammetry of silver(I) using unmodified GaN film and nanostructure electrodes.APPLIED SURFACE SCIENCE,356,1058-1063.
MLA	Liu, Q. Y.,et al."Anodic stripping voltammetry of silver(I) using unmodified GaN film and nanostructure electrodes".APPLIED SURFACE SCIENCE 356(2015):1058-1063.