菏泽学院化学化工学院
纸质出版:2025
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陈美凤, 吕惠萍, 马心英. 金-瓜氨酸传感器对邻苯二酚和对苯二酚的同时测定[J]. 传感器与微系统, 2025,(8):80-83+87.
陈美凤, 吕惠萍, 马心英. 金-瓜氨酸传感器对邻苯二酚和对苯二酚的同时测定[J]. 传感器与微系统, 2025,(8):80-83+87. DOI: 10.13873/J.1000-9787(2025)08-0080-04.
研究采用电化学聚合方法制备了金—瓜氨酸复合修饰电极(Au/Cit/GCE)
在pH 7.0的磷酸盐缓冲液中,用差分脉冲伏安法(DPV)对邻苯二酚(CC)和对苯二酚(HQ)的高灵敏度同时检测。测试结果表明,CC和HQ分别在该电极上产生一对良好的氧化还原峰(电位差达100 mV)。采用DPV对CC和HQ同时测定,在浓度为8.00×10
-8
~2.00×10
-5
mol/L范围内,CC和HQ浓度与其i
pa
分别成线性关系:i
pa
=2.08×10
-5
+5.49c(mol/L)
R=0.998 0和i
pa
=6.09×10
-6
+7.29c(mol/L)
R=0.996 3
检出限分别为20.00
8.00 nmol/L。实际水样检测回收率为96.3%~100.1%
该方法具有良好的抗干扰性和可靠性,可用于环境水样中痕量酚类污染物的高灵敏检测。
刘明芳,石继飞,刘燕茹,史晓霞,郑燕,曹艳娟.纳米材料在电化学生物传感器中的应用研究进展[J].传感器与微系统,2025(02).
唐顺坤,尤扬,李爱学,吴瑞刚.基于Au-Pt NPs/IDEs的无酶谷氨酸电化学传感器[J].传感器与微系统,2023(05).
张靖芳,郑冬云.金属基纳米材料在电化学生物传感器中的应用研究进展[J].传感器与微系统,2023(03).
司晨曦,高翔,曹可,郑丹.基于Cu-BTC的2,4-二氯苯酚电化学传感器研究[J].传感器与微系统,2022(07).
Shi Jiaqi,Jiang Jinlin,Chen Qiang,Wang Lei,Nian Kainan,Long Tao.Production of higher toxic intermediates of organic pollutants during chemical oxidation processes: A review[J].Arabian Journal of Chemistry,2023.
Arsalan Muhammad,Qiao Xiujuan,Awais Azka,Wang Yahui,Yang Shuying,Sheng Qinglin,Yue Tianli.Enhanced Sensitive Electrochemical Sensor for Simultaneous Catechol and Hydroquinone Detection by Using Ultrasmall Ternary Pt‐based Nanomaterial[J].Electroanalysis,2021.
College of Chemistry and Chemical Engineering, Heze University , Heze, China.,College of Chemistry and Chemical Engineering, Heze University , Heze, China.,College of Chemistry and Chemical Engineering, Heze University , Heze, China.,College of Chemistry and Chemical Engineering, Heze University , Heze, China.,College of Agricultural and Biological Engineering, Heze University , Heze, China.,College of Chemistry and Chemical Engineering, Heze University , Heze, China..A novel sensitive electrochemical method for the detection of ractopamine in meat food via polycitrulline-modified electrode.[J].Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment,2020.
Hong Zhang,Tianyu Zhao,Ben Newland,Wenguang Liu,Wei Wang,Wenxin Wang.Catechol functionalized hyperbranched polymers as biomedical materials[J].Progress in Polymer Science,2018.
Sandip K. Patil,Suryakant A. Patil,Madagonda M. Vadiyar,Deepak V. Awale,Ashish S. Sartape,Laxman S. Walekar,Govind B. Kolekar,Uma V. Ghorpade,Jin H. Kim,Sanjay S. Kolekar.Tailor-made dicationic ionic liquid as a fluorescent sensor for detection of hydroquinone and catechol[J].Journal of Molecular Liquids,2017.
Chen Tung-Sheng,Liou Show-Yih,Kuo Wei-Wen,Wu Hsi-Chin,Jong Gwo-Ping,Wang Hsueh-Fang,Shen Chia-Yao,Padma V Vijaya,Huang Chih-Yang,Chang Yen-Lin.Rapid method for the quantification of hydroquinone concentration: chemiluminescent analysis.[J].Luminescence : the journal of biological and chemical luminescence,2015.
Kanamori Takahiro,Isokawa Muneki,Funatsu Takashi,Tsunoda Makoto.Development of analytical method for catechol compounds in mouse urine using hydrophilic interaction liquid chromatography with fluorescence detection[J].Journal of chromatography. B, Analytical technologies in the biomedical and life sciences,2015.
Moldoveanu Serban C,Kiser Melissa.Gas chromatography/mass spectrometry versus liquid chromatography/fluorescence detection in the analysis of phenols in mainstream cigarette smoke.[J].Journal of chromatography. A,2007.
P. Nagaraja,R.A. Vasantha,K.R. Sunitha.A sensitive and selective spectrophotometric estimation of catechol derivatives in pharmaceutical preparations[J].Talanta,2001.
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