Facile fabrication of Au/PEDOT nanowire-based sensing platform for efficient detection of ractopamine in pork.

Mingqiu Bao, Xinyu Huang, Yakai Hao, Huijin Chen, Ruirui Yue, Jingkun Xu, Xuemin Duan

Abstract read

In one paragraph

Article in Mikrochimica acta, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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Authors and funding

7 authors.

Mingqiu BaoJiangxi Provincial Key Laboratory of Flexible Electronics, College of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang, 330013, China.

Xinyu HuangCollege of Life Science, Jiangxi Science and Technology Normal University, Nanchang, 330013, China.

Yakai HaoJiangxi Provincial Key Laboratory of Flexible Electronics, College of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang, 330013, China.

Huijin ChenJiangxi Provincial Key Laboratory of Flexible Electronics, College of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang, 330013, China.

Ruirui YueCollege of Life Science, Jiangxi Science and Technology Normal University, Nanchang, 330013, China. yuerui.923@163.com.

Jingkun XuJiangxi Provincial Key Laboratory of Flexible Electronics, College of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang, 330013, China. xujingkun1971@yeah.net.

Xuemin DuanCollege of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang, 330013, China. duanxuemin@126.com.

Funding

National Natural Science Foundation of China 32360620National Natural Science Foundation of China 51502118National Natural Science Foundation of China 52373184Natural Science Foundation of Jiangxi Province 20232BAB205081Top Young Talents Project of Scientific Research Program of Jiangxi Science & Technology Normal University 2021QNBJRC004

6 · The paper itself

Abstract

Ractopamine (RAC), illegally used in swine feed to promote lean muscle growth, seriously endangers human health (particularly children's development), necessitating rapid and accurate monitoring of its residues in pork and derived products. In this work, the well-structured gold/poly(3,4-ethylenedioxythiophene) nanowires (Au/PEDOT NWs) were facilely synthesized via interfacial polymerization, which enabled the uniform loading of Au nanoparticles (Au NPs) on/in cross-linked PEDOT NWs. The component, structure, and morphology of Au/PEDOT NWs were confirmed by series of physical characterization. The Au/PEDOT NWs were used to modify the electrode to fabricate a concise RAC sensing platform, which provides outstanding sensing properties featuring a low detection limit (LOD) of 1.67 μM, wide linear response spanning from 10~200 μM, and a high sensitivity of 1.33 μA μM

Indexed as

Bridged Bicyclo Compounds, HeterocyclicFood ContaminationNanowiresPhenethylaminesPolymersPork MeatRed MeatAnimalsElectrochemical TechniquesElectrodesGoldLimit of DetectionMetal NanoparticlesSwineBridged Bicyclo Compounds, HeterocyclicGoldPhenethylaminespoly(3,4-ethylene dioxythiophene)PolymersractopamineAu nanoparticlesElectrochemical sensorFood safety analysisModified glassy carbon electrodePEDOTRactopamine

Identifiers

PMID40650794

DOI10.1016/j.fuel.2023.128182

What Socratic holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.