A highly sensitive sensor for simultaneous determination of ascorbic acid, dopamine and uric acid based on ultra-small Ni nanoparticles
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- 作者：Wenya He ; Yu Ding ; Wenqing Zhang ; Lifei Ji ; Xin Zhang ; zhangxin@nwu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Fengchun Yang ; fyang@nwu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Electrochemical sensor ; Ni ; Ascorbic acid ; Dopamine ; Uric acid
- 刊名：Journal of Electroanalytical Chemistry
- 出版年：2016
- 出版时间：15 August 2016
- 年：2016
- 卷：775
- 期：Complete
- 页码：205-211
- 全文大小：1164 K
文摘
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Small size Ni nanoparticles prepared via a facile and controlled route
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The modified electrode was employed for simultaneous determination of AA, DA and UA.
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High selectivity, good stability, wide linear range and high sensitivity