Electrochemical sensors for the simultaneous determination of zinc, cadmium and lead using a Nafion/ionic liquid/graphene composite modified screen-printed carbon electrode
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- 作者：Sudkate Chaiyoa ; Eda Mehmetib ; Kristina Žagarc ; Weena Siangprohd ; weena@swu.ac.th" class="auth_mail" title="E-mail the corresponding author ; weenasi@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Orawon Chailapakula ; e ; corawon@chula.ac.th" class="auth_mail" title="E-mail the corresponding author ; Kurt Kalcherb ; kurt.kalcher@uni-graz.at" class="auth_mail" title="E-mail the corresponding author
- 关键词：Nafion/ionic liquid/graphene composite ; Screen-printed carbon electrode ; Bismuth film ; Zinc ; Cadmium ; Lead
- 刊名：Analytica Chimica Acta
- 出版年：2016
- 出版时间：28 April 2016
- 年：2016
- 卷：918
- 期：Complete
- 页码：26-34
- 全文大小：2227 K
文摘
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Nafion/ionic liquid/graphene composite modified electrode was fabricated.
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Simultaneous determination of Zn, Cd and Pb in real samples was studied.
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Zn, Cd and Pb could be sensitively measured as low as 90, 60 and 80 pg mL−1.