Poly (benzoguanamine) modified sensor for catechol in presence of hydroquinone: A voltammetric study

被引：41
作者：
Chetankumar, K. [1 ]
Swamy, B. E. Kumara [1 ]
Sharma, S. C. [2 ,3 ]
机构：
[1] Kuvempu Univ, Dept PG Studies & Res Ind Chem, Shivamogga D 577451, Karnataka, India
[2] Natl Assessment & Accreditat Council, Bangalore 560069, Karnataka, India
[3] Jain Univ, Bangalore 560069, Karnataka, India
来源：
JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2019年 / 849卷
关键词：
Cyclic voltammetry; Benzoguanamine; Electropolymerization; Catechol; Hydroquinone; CARBON-PASTE ELECTRODE; COMPOSITE FILM; ASCORBIC-ACID; GRAPHENE; DOPAMINE; OXIDE; WATER; ACETAMINOPHEN; SENSITIVITY; PERFORMANCE;
D O I：
10.1016/j.jelechem.2019.113365
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A simple and highly selective electrochemical method for the determination of catechol (CC) and hydroquinone (HQ) was developed on carbon paste electrode modified with electropolymerized thin films of benzoguanamine by using cyclic voltammetry. The effects of pH, scan rate, and concentration were carried out electrochemically. The proposed sensor exhibit adsorption controlled process and good limit of detection for CC (2.55 mu M) and HQ (3.84 mu M) were found. The interference study demonstrates the modified electrode exhibits good selectivity and sensitivity. The analytical performance of this modified electrode has been evaluated for detection of CC and HQ in tap water sample as real sample. (C) 2019 Elsevier B.V. All rights reserved.
引用
收藏
页数：8
相关论文
共 50 条
[1]   Copper oxide and carbon nano-fragments modified glassy carbon electrode as selective electrochemical sensor for simultaneous determination of catechol and hydroquinone in real-life water samples [J].
Alshahrani, Lina Abdullah ;
Liu, Lingyu ;
Sathishkumar, Palanivel ;
Nan, Junmin ;
Gu, Feng Long .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2018, 815 :68-75
[2]   Ultrathin CdSe nanosheets: Synthesis and application in simultaneous determination of catechol and hydroquinone [J].
Cao, Xia ;
Cai, Xiaolan ;
Feng, Quanchen ;
Jia, Shu ;
Wang, Ning .
ANALYTICA CHIMICA ACTA, 2012, 752 :101-105
[3]   Determination of catechol and hydroquinone with high sensitivity using MOF-graphene composites modified electrode [J].
Chen, Qi ;
Li, Xi ;
Min, Xinmin ;
Cheng, Dan ;
Zhou, Jian ;
Li, Yugang ;
Xie, Zhizhong ;
Liu, Peng ;
Cai, Weiquan ;
Zhang, Chaocan .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2017, 789 :114-122
[4]   Electrochemical Determination of Dopamine Using a Poly(3,4-Ethylenedioxythiophene)-Reduced Graphene Oxide-Modified Glassy Carbon Electrode [J].
Cogal, Sadik .
ANALYTICAL LETTERS, 2018, 51 (11) :1666-1679
[5]   On the electrochemistry of dopamine in aqueous solution. Part I: The role of [SDS] on the voltammetric behavior of dopamine on a carbon paste electrode [J].
Corona-Avendano, Silvia ;
Alarcon-Angeles, Georgina ;
Ramirez-Silva, Maria Teresa ;
Rosquete-Pina, Giselle ;
Romero-Romo, Mario ;
Palomar-Pardave, Manuel .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2007, 609 (01) :17-26
[6]  
Deim H., 2012, ULLMANNS ENCY IND CH
[7]   Preparation of poly(9-aminoacridine)-modified electrode and its application in the determination of dopamine and ascorbic acid simultaneously [J].
Fang, Bin ;
Liu, Hongying ;
Wang, Guangfeng ;
Zhou, Yunyou ;
Jiao, Shoufeng ;
Gao, Xianguo .
JOURNAL OF APPLIED POLYMER SCIENCE, 2007, 104 (06) :3864-3870
[8]   Electrodeposition of Gold Films from a Glycerol Solution on Carbon Paste Electrode and the Effect of Chemical and Electrochemical Parameters of Electrodeposition on the Electrode Performance in Potassium Ferrocyanide Solution [J].
Gama, Elter G. ;
Oliveira, Gildiberto M. .
JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, 2017, 28 (01) :49-57
[9]   ZnO-CuxO/polypyrrole nanocomposite modified electrode for simultaneous determination of ascorbic acid, dopamine, and uric acid [J].
Ghanbari, Kh ;
Hajheidari, N. .
ANALYTICAL BIOCHEMISTRY, 2015, 473 :53-62
[10]   Electrochemical Analysis of Some Toxic Metals by Ion-Selective Electrodes [J].
Gupta, Vinod K. ;
Ganjali, M. R. ;
Norouzi, P. ;
Khani, H. ;
Nayak, Arunima ;
Agarwal, Shilpi .
CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY, 2011, 41 (04) :282-313
12345