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Directly Determining Nitrate under Wide pH Range Condition Using a Cu-Deposited Ti Electrode
Ning, Yun-Fang1; Chen, You-Peng1,2; Shen, Yu2; Tang, Ying1; Guo, Jin-Song1,2; Fang, Fang1; Liu, Shao-Yang3
2013
摘要Excess nitrate accumulation in slow-flowing water bodies can cause algal blooms and eutrophication. Thus, developing a convenient, sensitive, reliable, and fast nitrate sensor that requires no additional reagents under a wide pH range is welcome. In this study, a Cu-deposited Ti electrode was prepared using electrochemical deposition method. Its electrochemical performance for nitrate measurement was evaluated. The results show that the electrode has good anti-interference ability for nitrate monitoring and it is a reliable and stable nitrate sensor under wide pH range (pH 4.0 to 12.0). (C) 2013 The Electrochemical Society. All rights reserved.
DOI10.1149/2.052310jes
发表期刊JOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN0013-4651
卷号160期号:10页码:H715-H719
通讯作者Ning, YF (reprint author), Chongqing Univ, Key Lab Three Gorges Reservoir Reg Ecoenvironm MO, Chongqing 400045, Peoples R China.
收录类别SCI
WOS记录号WOS:000326207400094
语种英语