Simultaneous electrochemical determination of catechol and hydroquinone based on graphene–TiO2 nanocomposite modified glassy carbon electrode

Zhang, Yanli; Xiao, Shixiu; Xie, Jinling; Yang, Zhongming; Pang, Pengfei; Gao, Yuntao

doi:10.1016/j.snb.2014.07.078

Cited by 125 publications

(48 citation statements)

References 41 publications

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“…However, electrochemical redox peaks of CC and HQ usually overlap together, so they cannot be used for simultaneous detection by conventional electrodes [29,30]. Therefore, it is very important to develop novel materials with excellent conductivity and catalytic activity for the simultaneous determination of CC and HQ.…”

Section: Introductionmentioning

confidence: 99%

Self-assembly of graphitic carbon nitride nanosheets–carbon nanotube composite for electrochemical simultaneous determination of catechol and hydroquinone

Zhang

Huang

et al. 2015

Electrochimica Acta

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Section: Introductionmentioning

confidence: 99%

Self-assembly of graphitic carbon nitride nanosheets–carbon nanotube composite for electrochemical simultaneous determination of catechol and hydroquinone

Zhang

Huang

et al. 2015

Electrochimica Acta

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“…Zhang et al. has demonstrated graphene titanium dioxide nanocomposite modified GCE for the simultaneous determination of CC and HQ in the analysis of tap water and lake water samples . Canevari et al.…”

Section: Metal Oxides and Zeolite Based Electrochemical Sensors For Ementioning

confidence: 99%

Electrochemical Sensor Platforms Based on Nanostructured Metal Oxides, and Zeolite‐Based Materials

Prathap

Kaur

Srivastava

2018

The Chemical Record

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Electrochemical sensors have drawn significant attention over the last couple of decades because of their ability to improve detection of organic and inorganic analytes found in the field of biotechnology, environmental sciences, medicine, and food quality control. This personal account summarizes the state‐of‐art research carried out in the construction and evaluation of nanostructured metal oxides and zeolite based electrochemical sensors. Metal oxides and zeolite‐based nanomaterials have many unique and extraordinary properties such as tunable redox activity, surface functionalization ability, optimum conductivity, large surface area, biocompatibility and so forth. In this personal account, the current advances in electrochemical sensor applications of metal oxides, zeolite‐based nanomaterials, and their nanocomposites are described for the single and simultaneous determination of organic & inorganic contaminants present in water bodies, physiological bio‐molecules present in human blood & urine samples, and organic contaminants present in food materials.Moreover, concluding section focuses discussion on the future developments and applications of these materials in various emerging technologies.

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“…Graphene oxide (GO) was synthesized from natural graphite powder using a modified Hummers 0 method [38][39][40][41]. Graphene (GR) was prepared by the chemical reduction of GO using hydrazine as the reducing agent.…”

Section: Preparation Of Grmentioning

confidence: 99%

Simple and signal-off electrochemical biosensor for mercury(II) based on thymine-mercury-thymine hybridization directly on graphene

Xie¹,

Liu²,

Pang³

et al. 2015

Electrochimica Acta

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Simultaneous electrochemical determination of catechol and hydroquinone based on graphene–TiO2 nanocomposite modified glassy carbon electrode

Cited by 125 publications

References 41 publications

Self-assembly of graphitic carbon nitride nanosheets–carbon nanotube composite for electrochemical simultaneous determination of catechol and hydroquinone

Self-assembly of graphitic carbon nitride nanosheets–carbon nanotube composite for electrochemical simultaneous determination of catechol and hydroquinone

Electrochemical Sensor Platforms Based on Nanostructured Metal Oxides, and Zeolite‐Based Materials

Simple and signal-off electrochemical biosensor for mercury(II) based on thymine-mercury-thymine hybridization directly on graphene

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