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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 04879naa a2200457 4500 | |
| 001 | oai:DiVA.org:umu-219060 | |
| 003 | SwePub | |
| 008 | 240111s2023 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-2190602 URI |
| 024 | 7 | a https://doi.org/10.3390/molecules282480362 DOI |
| 040 | a (SwePub)umu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Huang, Zhaou Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, China4 aut |
| 245 | 1 0 | a Preparation of gold nanoparticles via anodic stripping of copper underpotential deposition in bulk gold electrodeposition for high-performance electrochemical sensing of bisphenol a |
| 264 | 1 | b MDPI,c 2023 |
| 338 | a electronic2 rdacarrier | |
| 520 | a Bisphenol A is one of the most widely used industrial compounds. Over the years, it has raised severe concern as a potential hazard to the human endocrine system and the environment. Developing robust and easy-to-use sensors for bisphenol A is important in various areas, such as controlling and monitoring water purification and sewage water systems, food safety monitoring, etc. Here, we report an electrochemical method to fabricate a bisphenol A (BPA) sensor based on a modified Au nanoparticles/multiwalled carbon nanotubes composite electrocatalyst electrode (AuCu-UPD/MWCNTs/GCE). Firstly, the Au-Cu alloy was prepared via a convenient and controllable Cu underpotential/bulk Au co-electrodeposition on a multiwalled modified carbon nanotubes glassy carbon electrode (GCE). Then, the AuCu-UPD/MWCNTs/GCE was obtained via the electrochemical anodic stripping of Cu underpotential deposition (UPD). Our novel prepared sensor enables the high-electrocatalytic and high-performance sensing of BPA. Under optimal conditions, the modified electrode showed a two-segment linear response from 0.01 to 1 µM and 1 to 20 µM with a limit of detection (LOD) of 2.43 nM based on differential pulse voltammetry (DPV). Determination of BPA in real water samples using AuCu-UPD/MWCNTs/GCE yielded satisfactory results. The proposed electrochemical sensor is promising for the development of a simple, low-cost water quality monitoring system for the detection of BPA in ambient water samples. | |
| 650 | 7 | a NATURVETENSKAPx Kemix Analytisk kemi0 (SwePub)104012 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Analytical Chemistry0 (SwePub)104012 hsv//eng |
| 653 | a Au nanoparticles | |
| 653 | a bisphenol A | |
| 653 | a carbon nanotube | |
| 653 | a electrochemical detection | |
| 653 | a underpotential deposition | |
| 700 | 1 | a Chen, Zihanu Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, China4 aut |
| 700 | 1 | a Yan, Dexuanu Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, China4 aut |
| 700 | 1 | a Jiang, Shuou Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, China4 aut |
| 700 | 1 | a Nie, Libou Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, China4 aut |
| 700 | 1 | a Tu, Xinmanu Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang, China4 aut |
| 700 | 1 | a Jia, Xueenu Umeå universitet,Institutionen för fysik,Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, China4 aut0 (Swepub:umu)xuji0002 |
| 700 | 1 | a Wågberg, Thomas,d 1971-u Umeå universitet,Institutionen för fysik4 aut0 (Swepub:umu)thwa0002 |
| 700 | 1 | a Chao, Longu Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, China4 aut |
| 710 | 2 | a Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou, Chinab Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang, China4 org |
| 773 | 0 | t Moleculesd : MDPIg 28:24q 28:24x 1431-5157x 1420-3049 |
| 856 | 4 | u https://doi.org/10.3390/molecules28248036y Fulltext |
| 856 | 4 | u https://umu.diva-portal.org/smash/get/diva2:1826268/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-219060 |
| 856 | 4 8 | u https://doi.org/10.3390/molecules28248036 |
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