Determination of Melamine by a Reduced Graphene Oxide-Gold Nanoparticle Composite Carbon Paste Electrode

被引：6
|
作者：
Dey, M. K. [1 ]
Reddy, A. V. R. [1 ]
Satpati, A. K. [1 ]
机构：
[1] Bhabha Atom Res Ctr, Div Analyt Chem, Bombay 400085, Maharashtra, India
来源：
ANALYTICAL LETTERS | 2016年 / 49卷 / 17期
关键词：
Gold nanoparticles; melamine; modified carbon paste electrode; reduced graphene oxide; voltammetry; MILK; FILM;
D O I：
10.1080/00032719.2016.1154065
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A reduced graphene oxide-gold nanoparticle composite was synthesized and characterized by the X-ray diffraction and microscopy. Modified carbon paste electrode was fabricated from the film of the composite. Adsorption of melamine on the composite material was characterized by scanning electrochemical microscopy. Melamine was determined by probing the decrease in the oxidation of ferrocyanide on the modified carbon paste electrode. An analytical method for the determination of melamine has been proposed using the modified electrode. The detection limit of the method was 2.23 mu M.
引用
收藏
页码：2703 / 2715
页数：13
相关论文
共 50 条
  • [41] Electrochemical Determination of Bisphenol A on a Glassy Carbon Electrode Modified with Gold Nanoparticles Loaded on Reduced Graphene Oxide-Multi-Walled Carbon Nanotubes Composite
    Yu Hao
    Feng Xiao
    Chen Xiao-Xia
    Qiao Jin-Li
    Gao Xiao-Ling
    Xu Na
    Gao Lou-Jun
    CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2017, 45 (05) : 713 - 720
  • [42] Simultaneous determination of bisphenol A and hydroquinone using a poly(melamine) coated graphene doped carbon paste electrode
    Peng, Juan
    Feng, Yun
    Han, Xiao-Xia
    Gao, Zuo-Ning
    MICROCHIMICA ACTA, 2016, 183 (07) : 2289 - 2296
  • [43] Highly selective detection of methamphetamine in urine using biosynthesized graphene oxide-gold nanoparticle composite modified electrodes
    Liu, Huibo
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2024, 19 (11):
  • [44] Simultaneous determination of bisphenol A and hydroquinone using a poly(melamine) coated graphene doped carbon paste electrode
    Juan Peng
    Yun Feng
    Xiao-Xia Han
    Zuo-Ning Gao
    Microchimica Acta, 2016, 183 : 2289 - 2296
  • [45] Electrochemical aptasensor for activated protein C using a gold nanoparticle - Chitosan/graphene paste modified carbon paste electrode
    Ghalehno, Maryam Hosseini
    Mirzaei, Mohammad
    Torkzadeh-Mahani, Masoud
    BIOELECTROCHEMISTRY, 2019, 130
  • [46] Synthesis and characterization of nanocomposite based on reduced graphene oxide-gold nanoparticles-carbon dots: electroanalytical determination of dihydroxybenzene isomers simultaneously
    Cesana, Rafael
    Goncalves, Josue M.
    Ignacio, Rodolpho M.
    Nakamura, Marcelo
    Zamarion, Vitor M.
    Toma, Henrique E.
    Canevari, Thiago C.
    JOURNAL OF NANOPARTICLE RESEARCH, 2020, 22 (10)
  • [47] Decorated graphene oxide with gold nanoparticles as a sensitive modified carbon paste electrode for simultaneous determination of tyrosine and uric acid
    Elahe Garazhian
    Majid Kalate Bojdi
    Mohammad Behbahani
    Scientific Reports, 13
  • [48] Decorated graphene oxide with gold nanoparticles as a sensitive modified carbon paste electrode for simultaneous determination of tyrosine and uric acid
    Garazhian, Elahe
    Bojdi, Majid Kalate
    Behbahani, Mohammad
    SCIENTIFIC REPORTS, 2023, 13 (01)
  • [49] Synthesis and characterization of nanocomposite based on reduced graphene oxide-gold nanoparticles-carbon dots: electroanalytical determination of dihydroxybenzene isomers simultaneously
    Rafael Cesana
    Josué M. Gonçalves
    Rodolpho M. Ignácio
    Marcelo Nakamura
    Vitor M. Zamarion
    Henrique E. Toma
    Thiago C. Canevari
    Journal of Nanoparticle Research, 2020, 22
  • [50] A Novel Reduced Graphene Oxide Modified Carbon Paste Electrode for Potentiometric Determination of Trihexyphenidyl Hydrochloride in Pharmaceutical and Biological Matrices
    Radic, Josip
    Buljac, Masa
    Genorio, Bostjan
    Gricar, Ema
    Kolar, Mitja
    SENSORS, 2021, 21 (09)
12345