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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004802naa a2200493 4500
001oai:DiVA.org:umu-198000
003SwePub
008220711s2022 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1980002 URI
024a https://doi.org/10.1021/acsami.2c067292 DOI
040 a (SwePub)umu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Peng, Yanu College of Eco-Environmental Engineering, Guizhou Minzu University, Guiyang, China4 aut
2451 0a Cu Nanoparticle-Decorated Boron-Carbon-Nitrogen Nanosheets for Electrochemical Determination of Chloramphenicol
264 c 2022-06-15
264 1b American Chemical Society (ACS),c 2022
338 a print2 rdacarrier
520 a In the present work, irregular Cu nanoparticle-decorated boron-carbon-nitrogen (Cu-BCN) nanosheets were successfully synthesized. A Cu-BCN dispersion was deposited on a bare glassy carbon electrode (GCE) to prepare an electrochemical sensor (Cu-BCN/GCE) for the detection of chloramphenicol (CAP) in the environment. Cu-BCN was characterized using high-resolution scanning transmission electron microscopy (HRSTEM), scanning electron microscopy (SEM), X-ray diffraction (XRD) analysis, and X-ray photoelectron spectroscopy (XPS). The performance of the Cu-BCN/GCE was studied using electrochemical impedance spectroscopy (EIS), and its advantages were proven by electrode comparison. Differential pulse voltammetry (DPV) was used to optimize the experimental conditions, including the amount of Cu-BCN deposited, enrichment potential, deposition time, and pH of the electrolyte. A linear relationship between the CAP concentration and current response was obtained under the optimized experimental conditions, with a wide linear range and a limit of detection (LOD) of 2.41 nmol/L. Cu-BCN/GCE exhibited high stability, reproducibility, and repeatability. In the presence of various organic and inorganic species, the influence of the Cu-BCN-based sensor on the current response of CAP was less than 5%. Notably, the prepared sensor exhibited excellent performance in real-water samples, with satisfactory recovery.
650 7a NATURVETENSKAPx Kemix Materialkemi0 (SwePub)104032 hsv//swe
650 7a NATURAL SCIENCESx Chemical Sciencesx Materials Chemistry0 (SwePub)104032 hsv//eng
653 a chloramphenicol
653 a contaminant detection
653 a Cu−BCN
653 a electrochemical sensor
653 a trace analysis
700a Li, Mengu College of Eco-Environmental Engineering, Guizhou Minzu University, Guiyang, China; College of Chemistry, Zhengzhou University, Zhengzhou, China4 aut
700a Jia, Xiuxiuu Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Science, Yunnan University, Kunming, China4 aut
700a Su, Jianruu College of Eco-Environmental Engineering, Guizhou Minzu University, Guiyang, China4 aut
700a Zhao, Xueu College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, China4 aut
700a Zhang, Shushengu College of Chemistry, Zhengzhou University, Zhengzhou, China4 aut
700a Zhang, Haibou College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, China4 aut
700a Zhou, Xiaohaiu College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, China4 aut
700a Chen, Jianbingu Research Academy of Non-metallic Mining Industry Development, Materials and Environmental Engineering College, Chizhou University, Chizhou, China4 aut
700a Huang, Yiminu Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Science, Yunnan University, Kunming, China4 aut
700a Wågberg, Thomas,d 1971-u Umeå universitet,Institutionen för fysik4 aut0 (Swepub:umu)thwa0002
700a Hu, Guangzhiu Umeå universitet,Institutionen för fysik,Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Science, Yunnan University, Kunming, China4 aut0 (Swepub:umu)guhu0004
710a College of Eco-Environmental Engineering, Guizhou Minzu University, Guiyang, Chinab College of Eco-Environmental Engineering, Guizhou Minzu University, Guiyang, China; College of Chemistry, Zhengzhou University, Zhengzhou, China4 org
773t ACS Applied Materials and Interfacesd : American Chemical Society (ACS)g 14:25, s. 28956-28964q 14:25<28956-28964x 1944-8244x 1944-8252
856u https://doi.org/10.1021/acsami.2c06729y Fulltext
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-198000
8564 8u https://doi.org/10.1021/acsami.2c06729

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