Simultaneous and sensitive determination of ascorbic acid, dopamine and uric acid via an electrochemical sensor based on PVP-graphene composite

Facile Electrochemical Sensor for Nanomolar Rutin Detection Based on Magnetite Nanoparticles and Reduced Graphene Oxide Decorated Electrode

(2019) Quanguo He et al.   Nanomaterials

Facile and Ultrasensitive Determination of 4-Nitrophenol Based on Acetylene Black Paste and Graphene Hybrid Electrode

(2019) Quanguo He et al.   Nanomaterials

A Novel Modified Electrode for Detection of the Food Colorant Sunset Yellow Based on Nanohybrid of MnO2 Nanorods-Decorated Electrochemically Reduced Graphene Oxide

(2019) Ziyu Ding et al.   MOLECULES

Facile Preparation of Cu2O Nanoparticles and Reduced Graphene Oxide Nanocomposite for Electrochemical Sensing of Rhodamine B

(2019) Quanguo He et al.   Nanomaterials

Electrochemical Sensor for Rapid and Sensitive Detection of Tryptophan by a Cu2O Nanoparticles-Coated Reduced Graphene Oxide Nanocomposite

(2019) Quanguo He et al.   Biomolecules

Rapid recognition and determination of tryptophan by carbon nanotubes and molecularly imprinted polymer-modified glassy carbon electrode

(2019) Yiyong Wu et al.   BIOELECTROCHEMISTRY

Construction of effective electrochemical sensor for the determination of quinoline yellow based on different morphologies of manganese dioxide functionalized graphene

(2019) Yiyong Wu et al.   JOURNAL OF FOOD COMPOSITION AND ANALYSIS

Electrodeposition of poly(3,4-ethylenedioxythiophene)/reduced graphene oxide/manganese dioxide for simultaneous detection of uric acid, dopamine and ascorbic acid

(2018) Nurulkhalilah Tukimin et al.   JOURNAL OF ELECTROANALYTICAL CHEMISTRY

Preparation of Cu2O-Reduced Graphene Nanocomposite Modified Electrodes towards Ultrasensitive Dopamine Detection

(2018) Quanguo He et al.   SENSORS

Fabrication of Amine-Modified Magnetite-Electrochemically Reduced Graphene Oxide Nanocomposite Modified Glassy Carbon Electrode for Sensitive Dopamine Determination

(2018) Quanguo He et al.   Nanomaterials

Towards Improvements for Penetrating the Blood–Brain Barrier—Recent Progress from a Material and Pharmaceutical Perspective

(2018) Quanguo He et al.   Cells

Manganese dioxide Nanorods/electrochemically reduced graphene oxide nanocomposites modified electrodes for cost-effective and ultrasensitive detection of Amaranth

(2018) Quanguo He et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

A promising sensing platform toward dopamine using MnO2 nanowires/electro-reduced graphene oxide composites

(2018) Quanguo He et al.   ELECTROCHIMICA ACTA

Electrochemical behavior and voltammetric determination of vanillin based on an acetylene black paste electrode modified with graphene–polyvinylpyrrolidone composite film

(2015) Peihong Deng et al.   FOOD CHEMISTRY

Simultaneous determination of ascorbic acid, dopamine and uric acid based on tryptophan functionalized graphene

(2014) Qianwen Lian et al.   ANALYTICA CHIMICA ACTA

Electrochemical detection of dopamine using water-soluble sulfonated graphene

(2013) Su-Juan Li et al.   ELECTROCHIMICA ACTA

Fabrication of Electrochemically Reduced Graphene Oxide Films on Glassy Carbon Electrode by Self-Assembly Method and Their Electrocatalytic Application

(2013) M. Amal Raj et al.   Journal of Physical Chemistry C

Electrochemical detection of dopamine using porphyrin-functionalized graphene

(2012) Li Wu et al.   BIOSENSORS & BIOELECTRONICS

Modification of glassy carbon electrode in basic medium by electrochemical treatment for simultaneous determination of dopamine, ascorbic acid and uric acid

(2012) Zülfikar Temoçin   SENSORS AND ACTUATORS B-CHEMICAL

A novel and simple strategy for simultaneous determination of dopamine, uric acid and ascorbic acid based on the stacked graphene platelet nanofibers/ionic liquids/chitosan modified electrode

(2012) Xiuli Niu et al.   TALANTA

Simultaneous determination of l-ascorbic acid, dopamine and uric acid with gold nanoparticles–β-cyclodextrin–graphene-modified electrode by square wave voltammetry

(2012) Xianqing Tian et al.   TALANTA

The simultaneous electrochemical detection of ascorbic acid, dopamine, and uric acid using graphene/size-selected Pt nanocomposites

(2011) Chia-Liang Sun et al.   BIOSENSORS & BIOELECTRONICS

Electrochemical Detection of Uric Acid in Mixed and Clinical Samples: A Review

(2011) Dhana Lakshmi et al.   ELECTROANALYSIS

Simultaneous determination of norepinephrine, uric acid, and ascorbic acid at a screen printed carbon electrode modified with polyacrylic acid-coated multi-wall carbon nanotubes

(2010) Shih-Hung Huang et al.   BIOSENSORS & BIOELECTRONICS

Simultaneous determination of ascorbic acid, dopamine and uric acid by use of a MWCNT modified carbon-ceramic electrode and differential pulse voltammetry

(2010) Biuck Habibi et al.   ELECTROCHIMICA ACTA

Determination of l-ascorbic acid in human serum by chemiluminescence based on hydrogen peroxide–sodium hydrogen carbonate–CdSe/CdS quantum dots system

(2010) Hui Chen et al.   TALANTA

Determination of dopamine, serotonin, and their metabolites in pediatric cerebrospinal fluid by isocratic high performance liquid chromatography coupled with electrochemical detection

(2009) K. Elaine Hubbard et al.   BIOMEDICAL CHROMATOGRAPHY

A highly sensitive electrochemical method for the determination of Sudan I at polyvinylpyrrolidone modified acetylene black paste electrode based on enhancement effect of sodium dodecyl sulphate

(2009) Chunhai Yang et al.   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

Simultaneous voltammetric detection of ascorbic acid, dopamine and uric acid using a pyrolytic graphite electrode modified into dopamine solution

(2008) Robson P. da Silva et al.   ANALYTICA CHIMICA ACTA

Simultaneous electrochemical determination of dopamine, uric acid and ascorbic acid using palladium nanoparticle-loaded carbon nanofibers modified electrode

(2008) Jianshe Huang et al.   BIOSENSORS & BIOELECTRONICS

Simultaneous determination of dopamine, ascorbic acid and uric acid with electrospun carbon nanofibers modified electrode

(2008) Yang Liu et al.   ELECTROCHEMISTRY COMMUNICATIONS

Electrocatalytic oxidation and simultaneous determination of uric acid and ascorbic acid on the gold nanoparticles-modified glassy carbon electrode

(2008) Guangzhi Hu et al.   ELECTROCHIMICA ACTA