Electrochemical sensor based on molecularly imprinted polymer reduced graphene oxide and gold nanoparticles modified electrode for detection of carbofuran
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- 作者：Xuecai Tan ; gxunxctan@126.com" class="auth_mail" title="E-mail the corresponding author ; tanxc118@163.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Qi HuAuthor Vitae ; Jiawen WuAuthor Vitae ; Xiaoyu LiAuthor Vitae ; Pengfei LiAuthor Vitae ; Huicheng YuAuthor Vitae ; Xiaoyan LiAuthor Vitae ; Fuhou LeiAuthor Vitae
- 关键词：Carbofuran ; Reduced graphene oxide and gold nanoparticles ; Molecularly imprinted electrochemical sensor ; Ethylene glycol maleic rosinate acrylate
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：220
- 期：Complete
- 页码：216-221
- 全文大小：1264 K
文摘
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Graphene and gold nanoparticles were used in imprinted sensors.
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We proposed a novel cross-linker agent for preparing highly sensitive, molecularly imprinted sensors.
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The fabrication procedure of the proposed electrochemical sensor is very simple, fast and low cost.
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The modified sensor exhibited high sensitivity for carbofuran. Adsorption model of the modified sensor were investigated.
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The prepared sensor was applied to detect carbofuran in vegetable samples.