Yi, Yinhui1,2,3; Zhang, Depeng1; An, Panlei1; Zhu, Gangbing1,2,3,4
发表期刊JOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN0013-4651
2020-11-01
卷号167期号:14页码:8
DOI10.1149/1945-7111/abc7e3
通讯作者Zhu, Gangbing(zhgb1030@ujs.edu.cn)
英文摘要Multi-doping strategy plays an important role in improving the properties of carbon nanomaterials for fabricating electrochemical sensor with high performance. In this study, a novel nanohybrid nitrogen coordinated copper co-doped multi-walled carbon nanotubes (MWCNTs@Cu-N-PC) was prepared via a simply green method and used then successfully for the sensitive and selective electrochemical detection of bisphenol A (BPA). The synthesized MWCNTs@Cu-N-PC was characterized through various means including scanning electron microscopy, energy dispersive spectrometer, transmission electron microscopy, X-ray diffraction, Raman spectra and electrochemical methods. As for the electrochemical sensing of BPA based on MWCNTs@Cu-N-PC, the results show that MWCNTs@Cu-N-PC modified electrode can exhibit much better sensing performance than the other related modified electrodes because of the synergistic effects from N and Cu co-doping, and it has a wide linear range (0.01-100 mu M) and low limit of detection (5.8 nM) for BPA under the optimized conditions. Furthermore, the MWCNTs@Cu-N-PC electrode shows excellent selectivity, reproducibility, stability and high recovery value for real samples analysis. It's believed that MWCNTs@Cu-N-PC has potential applications in electrochemical sensing, and this work also offers a new and simple way for synthesizing N-coordinated metal co-doped nanomaterials.
资助机构National Natural Science Foundation of China; CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, YICCAS; Opening Project of State Key Laboratory of Chemo/Biosensing and Chemometrics of Hunan University; Open Project Program of Key Laboratory for Analytical Science of Food Safety and Biology, Ministry of Education; Priority Academic Program Development of Jiangsu Higher Education Institutions, Collaborative Innovation Center of Technology and Material of Water Treatment
收录类别SCI
语种英语
关键词[WOS]SENSITIVE DETERMINATION; HYDROGEN EVOLUTION; GOLD NANOPARTICLES; OXYGEN EVOLUTION; GRAPHENE OXIDE; SENSOR; REDUCTION; ELECTRODE; ELECTROCATALYSTS; PLATFORM
研究领域[WOS]Electrochemistry; Materials Science
WOS记录号WOS:000594704900001
引用统计被引频次：1[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/28279
专题中科院烟台海岸带研究所知识产出
通讯作者Zhu, Gangbing作者单位1.Jiangsu Univ, Sch Environm & Safety Engn, Zhenjiang 212013, Jiangsu, Peoples R China
2.Minist Educ, Key Lab Analyt Sci Food Safety & Biol, Beijing, Peoples R China
3.Hunan Univ, State Key Lab Chemo Biosensing & Chemometr, Changsha 410082, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Beijing, Peoples R China
推荐引用方式
GB/T 7714Yi, Yinhui,Zhang, Depeng,An, Panlei,et al. Nitrogen Coordinated Copper Co-Doped Multi-Walled Carbon Nanotubes for High-Efficiency Electrochemical Sensing of Bisphenol A[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2020,167(14):8.
APAYi, Yinhui,Zhang, Depeng,An, Panlei,&Zhu, Gangbing.(2020).Nitrogen Coordinated Copper Co-Doped Multi-Walled Carbon Nanotubes for High-Efficiency Electrochemical Sensing of Bisphenol A.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,167(14),8.
MLAYi, Yinhui,et al."Nitrogen Coordinated Copper Co-Doped Multi-Walled Carbon Nanotubes for High-Efficiency Electrochemical Sensing of Bisphenol A".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 167.14(2020):8.
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