Mutual Influence of Lead and Cadmium Ions on Bismuth Film Electrode

	Mutual Influence of Lead and Cadmium Ions on Bismuth Film Electrode
	Han Yan-Chao ; Wei Ting ; Li Jing ; Jia,Xiao-Fang ; Li,Dong-Yue ; Zhang,Xiao-Wei ; Wang,Er-Kang
刊名	分析化学 chinese journal of analytical chemistry
	2014
卷号	42 期号:10 页码:1539-1543
关键词	ANODIC-STRIPPING VOLTAMMETRY
通讯作者	li,j
英文摘要	the mutual influence of lead and cadmium ions on "in-situ" bismuth film coated glassy carbon electrode was demonstrated using different concentration target ions by changing ratio between pb2+ and cd2+. it is found that the presence of coexisting ions can have an influence on the detection of target ions. especially for the detection of cd2+, the existence of pb2+ can be beneficial for the deposition of cd due to the more positive deposition potentials. and the analytical performances of cd2+ and pb2+ were obtained. the detection limit is 0.5 mu g/l towards pb2+ with a linear range from 1-80 mu g/l using 60 s deposition time. the resulting calibration plots of cd2+ are linear over the range from 1-25 and 30-200 mu g/l with the detection limit of 1 mu g/l using 120 s deposition time. the bismuth film was finally employed to determine the pb2+ and cd2+ in real sample with good satisfied results.
收录类别	SCI
语种	英语
WOS记录号	WOS:000346760800017
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/57554]
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	Han Yan-Chao,Wei Ting,Li Jing,et al. Mutual Influence of Lead and Cadmium Ions on Bismuth Film Electrode[J]. 分析化学 chinese journal of analytical chemistry,2014,42(10):1539-1543.
APA	Han Yan-Chao.,Wei Ting.,Li Jing.,Jia,Xiao-Fang.,Li,Dong-Yue.,...&Wang,Er-Kang.(2014).Mutual Influence of Lead and Cadmium Ions on Bismuth Film Electrode.分析化学 chinese journal of analytical chemistry,42(10),1539-1543.
MLA	Han Yan-Chao,et al."Mutual Influence of Lead and Cadmium Ions on Bismuth Film Electrode".分析化学 chinese journal of analytical chemistry 42.10(2014):1539-1543.