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
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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. |
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