Online citations, reference lists, and bibliographies.
Referencing for people who value simplicity, privacy, and speed.
Get Citationsy
← Back to Search

Nanostructured Conducting Polymer/Copper Oxide As A Modifier For Fabrication Of L‐DOPA And Uric Acid Electrochemical Sensor

Mohammad Ali Sheikh-Mohseni, S. Pirsa
Published 2016 · Materials Science

Save to my Library
Download PDF
Analyze on Scholarcy Visualize in Litmaps
Reduce the time it takes to create your bibliography by a factor of 10 by using the world’s favourite reference manager
Time to take this seriously.
Get Citationsy
A modified electrode was prepared by modification of the carbon paste electrode (CPE) with a nanostructured material. This nanostructure with electrocatalytic activity was synthesized by combination of poly pyrrole and copper oxide nanoparticles (PPy/CuO). The structure and morphology of PPy/CuO was studied. The fabricated modified electrode (CPE-PPy/CuO) exhibited an excellent electrocatalytic activity toward levodopa (L-DOPA) and uric acid (UA) oxidation because of high conductivity, low electron transfer resistance and catalytic effect. The CPE-PPy/CuO had a lower overvoltage and enhanced electrical current with respect to the bare CPE for both L-DOPA and UA. Also, the modified electrode showed a good resolution for the overlapped anodic peaks of L-DOPA and UA. This electrode was used for the successful simultaneous determination of L-DOPA and UA. The electrochemical sensor responded to L-DOPA and UA in the concentration range of 0.050–1200 μM and 0.040–2000 μM, respectively. The detection limits were obtained by differential pulse voltammetry as 15 nM for L-DOPA and 20 nM for UA. Finally, the proposed electrode was used for determination of L-DOPA and UA in real samples using standard addition method.
This paper references
A selective DMSO gas sensor based on nanostructured conducting polypyrrole doped with sulfonate anion
S. Pirsa (2012)
Fabrication of an electrochemical sensor based on nanostructured polyaniline doped with tungstophosphoric acid for simultaneous determination of low concentrations of norepinephrine, acetaminophen and folic acid
M. Mazloum-Ardakani (2013)
CuO Nanoparticles: A Simple, Effective, Ligand Free, and Reusable Heterogeneous Catalyst for N-Arylation of Benzimidazole
S. G. Babu (2011)
Conducting polymer-based hybrid assemblies for electrochemical sensing: a materials science perspective
C. Janáky (2013)
Structural, mechanical, and electrical properties of electropolymerized polypyrrole composite films
N. Bhat (2001)
Levodopa therapy in Parkinson’s disease: influence on liquid chromatographic tandem mass spectrometric-based measurements of plasma and urinary normetanephrine, metanephrine and methoxytyramine
G. Eisenhofer (2014)
Conductive copolymers of polyaniline, polypyrrole and poly(dimethylsiloxane)
Gueliz Cakmak (2005)
Electrodeposition of quercetin at a multi-walled carbon nanotubes modified glassy carbon electrode as a novel and efficient voltammetric sensor for simultaneous determination of levodopa, uric acid and tyramine
Jahanbakhsh Raoof (2012)
Nanomolar simultaneous determination of levodopa and serotonin at a novel carbon ionic liquid electrode modified with Co(OH)2 nanoparticles and multi-walled carbon nanotubes
A. Babaei (2013)
Glassy carbon electrode modified with horse radish peroxidase/organic nucleophilic-functionalized carbon nanotube composite for enhanced electrocatalytic oxidation and efficient voltammetric sensing of levodopa.
Yalda Shoja (2016)
A highly sensitive nonenzymatic glucose sensor based on CuO nanoparticles-modified carbon nanotube electrode.
Liao-Chuan Jiang (2010)
Electrochemical deposition of gold nanoparticles on reduced graphene oxide modified glassy carbon electrode for simultaneous determination of levodopa, uric acid and folic acid
A. Benvidi (2015)
Simultaneous determination of phenylhydrazine and hydrazine by a nanostructured electrochemical sensor
F. Gholamian (2012)
Determination of levodopa by capillary electrophoresis with chemiluminescence detection.
S. Zhao (2007)
A new method for fabricating a CuO/TiO2 nanotube arrays electrode and its application as a sensitive nonenzymatic glucose sensor.
Shenglian Luo (2011)
Solid phase photopolymerization of pyrrole in poly(vinylchloride) matrix
A. W. Rinaldi (2005)
Electrochemical Investigation and Determination of Levodopa on Poly(Nile Blue‐A)/Multiwalled Carbon Nanotube Modified Glassy Carbon Electrodes
D. Kul (2014)
Novel ultrasensitive non-enzymatic glucose sensors based on controlled flower-like CuO hierarchical films
Kun Li (2014)
Two kinds of electrochemical immunoassays for the tumor necrosis factor α in human serum using screen-printed graphite electrodes modified with poly(anthranilic acid)
M. Mazloum-Ardakani (2014)
Nonenzymatic biosensor based on Cu(x)O nanoparticles deposited on polypyrrole nanowires for improving detection range.
Feihong Meng (2013)
Electropolymerization of Thin Film Conducting Polymer and Its Application for Simultaneous Determination of Ascorbic Acid, Dopamine and Uric Acid
M. Mazloum-Ardakani (2011)
Application of nanosized MCM-41 to fabrication of a nanostructured electrochemical sensor for the simultaneous determination of levodopa and carbidopa.
M. Mazloum-Ardakani (2012)
A new HILIC-MS/MS method for the simultaneous analysis of carbidopa, levodopa, and its metabolites in human plasma.
R. O. Vilhena (2014)
Fabrication of anchored copper oxide nanoparticles on graphene oxide nanosheets via an electrostatic coprecipitation and its application as supercapacitor
Afshin Pendashteh (2013)
Enhanced catalytic and dopamine sensing properties of electrochemically reduced conducting polymer nanocomposite doped with pure graphene oxide.
Wenting Wang (2014)
Integration of CuO thin films and dye-sensitized solar cells for thermoelectric generators
H. Chang (2011)
Effect of annealing on the properties of nanostructured CuO thin films for enhanced ethanol sensitivity
D. Gopalakrishna (2013)
1H nuclear magnetic resonance spectroscopy analysis for simultaneous determination of levodopa, carbidopa and methyldopa in human serum and pharmaceutical formulations
Z. Talebpour (2004)
In situ growth of CuO nanoparticles on graphene matrix as anode material for lithium-ion batteries
Danfeng Qiu (2013)
Growth of homogenous CuO nano-structured thin films by a simple solution method
F. Bayansal (2011)
Aligned diamond nano-wires: Fabrication and characterisation for advanced applications in bio- and electrochemistry
Waldemar Smirnov (2010)

This paper is referenced by
Synthesis of graphene/ZnO nanoflowers and electrochemical determination of levodopa in the presence of uric acid
Hong Yan Yue (2018)
Electrochemically reduced graphene oxide/Poly-Glycine composite modified electrode for sensitive determination of l-dopa.
Venkata Narayana Palakollu (2017)
Electrospun nanofiber polyacrylonitrile coated separators to suppress the shuttle effect for long‐life lithium–sulfur battery
Maryam Sadat Kiai (2020)
Determination of levodopa in the presence of uric acid using a ZnO nanoflower-modified indium tin oxide glass electrode
Hong Yan Yue (2017)
An efficient simultaneous electrochemical detection of nanomolar epinephrine and uric acid using low temperature synthesized nano‐sized copper telluride
S. Pradhan (2020)
Copper oxide nanoparticles promote α-synuclein oligomerization and underlying neurotoxicity as a model of Parkinson's disease
Jingjun Lyu (2020)
Reduced graphene oxide supported bimetallic Ni-Co nanoparticles composite as an electrocatalyst for oxidation of methanol
Mohammad Ali Sheikh-Mohseni (2019)
Recent Progress on Uric Acid Detection: A Review
Q. Wang (2019)
Catalytic oxidation of ethanol by a nanostructured Ni-Co/RGO composite: Electrochemical construction and investigation
Vahdat Hassanzadeh (2019)
Blue and green emission-transformed fluorescent copolymer: Specific detection of levodopa of anti-Parkinson drug in human serum.
Can Chen (2020)
Synthesis of carbon quantum dots from apple juice and graphite: investigation of fluorescence and structural properties and use as an electrochemical sensor for measuring Letrozole
Shirin Borna (2021)
Recent Progress and Perspectives on Polyurethane Membranes in the Development of Gas Sensors.
Büşra Aksoy (2020)
Fabrication the hybrization of ZnO nanorods–Graphene nanoslices and their electrochemical properties to Levodopa in the presence of uric acid
Jianjiao Zhang (2018)
Electrochemical determination of levodopa in the presence of uric acid using ZnO nanoflowers-reduced graphene oxide
H. Yue (2019)
Semantic Scholar Logo Some data provided by SemanticScholar