Sensitive electrochemical detection of rutin and isoquercitrin based on SH-β-cyclodextrin functionalized graphene-palladium nanoparticles
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- 作者：Zhiguang Liu1 ; Qiong Xue1 ; Yujing Guo ; guoyj@sxu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Rutin ; Isoquercitrin ; Graphene ; SH-β-Cyclodextrin ; Palladium nanoparticles ; Electrochemical detection
- 刊名：Biosensors and Bioelectronics
- 出版年：2017
- 出版时间：15 March 2017
- 年：2017
- 卷：89
- 期：part_P1
- 页码：444-452
- 全文大小：261 K
文摘
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SH-β-CD-Gr/PdNPs were firstly synthesized in one step.
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SH-β-CD was employed as a multifunctional molecule.
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SH-β-CD-Gr/PdNPs can act as enhanced material for electrochemical detection of rutin and isoquercitrin.
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The method has high sensitivity, good stability and broad linear range.
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The approach is highly simple and cost-efficient.