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1. Full Text Highly selective amperometric nitrite sensor based on chemically reduced graphene oxide modified electrode
by Mani, Veerappan and Periasamy, Arun Prakash and Chen, Shen-Ming
Electrochemistry Communications, ISSN 1388-2481, 04/2012, Volume 17, Issue 1, pp. 75 - 78
Herein, we report a highly selective amperometric nitrite sensor using a chemically reduced graphene oxide (CR-GO) modified glassy carbon electrode (GCE). The... 
Amperometry | Electrocatalysis | Nitrite | Chemically reduced graphene oxide | ELECTROCHEMISTRY | FILM | NITRATE | PERFORMANCE | GLASSY-CARBON ELECTRODE | NANOSHEETS | LAYERS | NANOPARTICLES | ELECTROCATALYTIC OXIDATION | PHTHALOCYANINE | NANOTUBES | Graphene | Graphite | Sensors
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2. Full Text Simultaneous electrochemical sensing of thallium, lead and mercury using a novel ionic liquid/graphene modified electrode
by Bagheri, Hasan and Afkhami, Abbas and Khoshsafar, Hosein and Rezaei, Mosayeb and Sabounchei, Seyed Javad and Sarlakifar, Mehdi
Analytica Chimica Acta, ISSN 0003-2670, 04/2015, Volume 870, Issue 1, pp. 56 - 66
In the present manuscript, an electrochemical sensor for the sensitive detection of Tl , Pb and Hg is described. A new composite electrode has been fabricated... 
Electrochemical sensor | Chemically modified carbon paste electrode | Simultaneous determination of heavy metals | Graphene | Heavy metals | CHEMICALLY-MODIFIED ELECTRODE | GRAPHENE OXIDE | COMPOSITE ELECTRODE | CHEMISTRY, ANALYTICAL | LANGMUIR-BLODGETT-FILM | BIOLOGICAL SAMPLES | POTENTIOMETRIC SENSOR | CARBON-PASTE ELECTRODE | ANODIC-STRIPPING VOLTAMMETRY | SYNTHESIZED SCHIFF-BASE | GRAPHITE ELECTRODE | Mercury - analysis | Thallium - analysis | Phosphates - chemistry | Thallium - chemistry | Mercury - chemistry | Ionic Liquids - chemistry | Electrodes | Time Factors | Lead - analysis | Metals, Heavy - analysis | Graphite - chemistry | Metals, Heavy - chemistry | Lead - chemistry | Electrochemistry - instrumentation
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3. Full Text A simple non-enzymatic hydrogen peroxide sensor using gold nanoparticles-graphene-chitosan modified electrode
by Jia, Ningming and Huang, Baozhen and Chen, Lina and Tan, Liang and Yao, Shouzhuo
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 05/2014, Volume 195, pp. 165 - 170
Gold nanoparticles (GNPs) were electrochemically deposited on the graphene and chitosan modified glassy carbon electrode and characterized by scanning electron... 
Hydrogen peroxide | Chitosan | Direct electrochemistry | Graphene | Gold nanoparticles | Chemically modified electrode | ELECTROCHEMISTRY | APOPTOSIS | CHEMISTRY, ANALYTICAL | SUPEROXIDE | OXIDE | GLASSY-CARBON ELECTRODE | STATE | H2O2 | INSTRUMENTS & INSTRUMENTATION | REDUCTION | NANOTUBES | Enzymes | Sensors
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4. Full Text Chemically modified electrodes for electrochemical detection of dopamine in the presence of uric acid and ascorbic acid: A review
by Sajid, Muhammad and Nazal, Mazen Khaled and Mansha, Muhammad and Alsharaa, Abdulnaser and Jillani, Shehzada Muhammad Sajid and Basheer, Chanbasha
Trends in Analytical Chemistry, ISSN 0165-9936, 02/2016, Volume 76, pp. 15 - 29
Dopamine (DA) is an important neurotransmitter and its abnormal concentrations are associated with different diseases. Electrochemical detection of DA in real... 
Neurotransmitters | Dopamine | Electrochemical detection | Electrocatalytic activity | Chemically modified electrodes | Graphene | Ionic liquids | Conductive polymers | REDUCED GRAPHENE OXIDE | CHEMISTRY, ANALYTICAL | FILM-MODIFIED ELECTRODE | GLASSY-CARBON ELECTRODE | IONIC LIQUID | PASTE ELECTRODE | COMPOSITE | QUANTUM DOTS | HIGHLY SELECTIVE DETECTION | FUNCTIONALIZED-GRAPHENE | GRAPHITE ELECTRODE | Electrodes | Phenols | Uric acid | Vitamin C | Electric properties
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5. Full Text Glassy carbon electrode modified with carbon black and cross-linked alginate film: a new voltammetric electrode for paraquat determination
by Pacheco, Milena Rafalski and Barbosa, Sergiane Caldas and Quadrado, Rafael Fonseca Neves and Fajardo, André Ricardo and Dias, Daiane
Analytical and Bioanalytical Chemistry, ISSN 1618-2642, 6/2019, Volume 411, Issue 15, pp. 3269 - 3280
A new electrode based on glassy carbon modified with an alginate film cross-linked with glutaraldehyde containing immobilized carbon black particles was... 
Biochemistry, general | Food Science | Carbon black | Laboratory Medicine | Chemically modified electrode | Chemistry | Analytical Chemistry | Monitoring/Environmental Analysis | Surface water | Characterization and Evaluation of Materials | Paraquat | Alginate | Beverages | Electrodes | Usage | Heterocyclic compounds | Voltammetry | Equipment and supplies | Chemical properties | Identification and classification | Production processes | Methods | Alginic acid | Cellulose | Immobilization | Square waves | Glassy carbon | Herbicides | Polysaccharides | Glutaraldehyde | Saccharides | Weed control | Starch | Crosslinking | Pectin | Alginates | Carbon | Epichlorohydrin | Organic chemistry | Morphology | Reagents | Electrochemistry | Chitosan | Black carbon
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6. Full Text Determination of trace heavy metal ions by anodic stripping voltammetry using nanofibrillated cellulose modified electrode
by Zinoubi, K and Majdoub, H and Barhoumi, H and Boufi, S and Jaffrezic-Renault, N
Journal of Electroanalytical Chemistry, ISSN 1572-6657, 08/2017, Volume 799, pp. 70 - 77
In this work, nanofibrillated cellulose (NFC) has been used as a sensitive matrix to develop electrochemical sensor trace heavy metal ions quantification via... 
Seawater analysis | Chemically modified CGE | DPASV | Nanofibrillated cellulose | Heavy metal sensor | ELECTROCHEMISTRY | GRAPHENE OXIDE | CHEMISTRY, ANALYTICAL | ACID | GLASSY-CARBON ELECTRODE | SENSOR | COPPER | PASTE ELECTRODE | ELECTROCHEMICAL DETERMINATION | NANOTUBES | WATER SAMPLES | LEAD | Usage | Cellulose | Sensors | Adsorption | Analysis | Sea-water
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7. Full Text Recent trends in nanomaterial-modified electrodes for electroanalytical applications
by Baig, Nadeem and Sajid, Muhammad and Saleh, Tawfik A
Trends in Analytical Chemistry, ISSN 0165-9936, 02/2019, Volume 111, pp. 47 - 61
Electroanalytical devices have entered into the entirely new phase due to the utilization of the nanomaterials for the fabrication of electrochemical sensors.... 
Fullerene | Metal nanoparticles | Chemically modified electrodes | Graphene | CNTs | Electrochemical sensors | Nanostructures | Core-shell | GRAPHITE PENCIL ELECTRODE | SCREEN-PRINTED ELECTRODES | CHEMISTRY, ANALYTICAL | VOLTAMMETRIC DETERMINATION | CETYLTRIMETHYLAMMONIUM BROMIDE | NONENZYMATIC GLUCOSE | GLASSY-CARBON ELECTRODE | SIMULTANEOUS ELECTROCHEMICAL DETERMINATION | GRAPHENE QUANTUM DOTS | DOPED GRAPHENE | URIC-ACID | Electrodes | Sensors | Graphite | Electric properties
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8. Full Text Construction of a chemically modified electrode for the selective determination of nitrite and nitrate ions based on a new nanocomposite
by Afkhami, Abbas and Madrakian, Tayyebeh and Ghaedi, Hamed and Khanmohammadi, Hamid
Electrochimica Acta, ISSN 0013-4686, 04/2012, Volume 66, pp. 255 - 264
► A new nanocomposite was prepared and characterized. ► A chemically modified carbon paste electrode was constructed. ► The prepared nanocomposites was used as... 
Square wave anodic voltammetry | Nitrite and nitrate determination | Azo-linked pyridazine-based Schiff base | Chemically modified electrode | OXIDATION | ELECTROCHEMISTRY | ELECTROCATALYTIC REDUCTION | QUANTITIES | SPECTROFLUOROMETRIC DETERMINATION | VOLTAMMETRIC BEHAVIOR | CARBON-PASTE ELECTRODE | MAGNETITE NANOPARTICLES | POLAROGRAPHIC-DETERMINATION | MONTMORILLONITE | WATER | Schiff bases | Universities and colleges | Electrodes | Silver | Construction | Nanocomposites | Nitrites | Nanomaterials | Nanostructure | Nitrates
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9. Full Text Novel approach for the voltammetric evaluation of antioxidant activity using DPPH-modified electrode
by Ziyatdinova, Guzel and Snegureva, Yulia and Budnikov, Herman
Electrochimica Acta, ISSN 0013-4686, 09/2017, Volume 247, pp. 97 - 106
The electrochemical behavior of 2,2-diphenyl-1-picrylhydrazyl (DPPH ) immobilized on the electrode surface has been studied. Bare glassy carbon electrode (GCE)... 
Voltammetry | chemically modified electrodes | phytochemical analysis | DPPH | antioxidant activity | Antioxidants | Analysis | Medicinal plants | Electrochemical reactions | Surface active agents | Medicine, Botanic | Medicine, Herbal | Electric properties
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10. Full Text Bio-electrocatalytic reduction of dissolved oxygen by whole blood chemically modified electrode and its application
by Amreen, Khairunnisa and Kumar, Annamalai Senthil
Journal of Electroanalytical Chemistry, ISSN 1572-6657, 01/2018, Volume 809, pp. 36 - 43
Studies related to interaction of whole blood with dissolved oxygen with a new analytical method is a continued research interest in the interdisciplinary... 
Dissolved oxygen detection using blood heme as a redox probe | Blood chemically modified electrode | Tuning the redox property of heme in the blood | Electrochemical interaction of blood with dissolved oxygen | HEMOGLOBIN | ELECTROCHEMISTRY | CHEMISTRY, ANALYTICAL | OXIDASE | GLASSY-CARBON ELECTRODE | DIRECT ELECTROCHEMISTRY | SENSOR | IMMOBILIZATION | Hemoglobin | Physiological aspects | Heme | Electric properties
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11. Full Text Novel approach for the voltammetric evaluation of antioxidant activity using DPPH center dot-modified electrode
by Ziyatdinova, G and Snegureva, Y and Budnikov, H
ELECTROCHIMICA ACTA, ISSN 0013-4686, 09/2017, Volume 247, pp. 97 - 106
The electrochemical behavior of 2,2-diphenyl-1-picrylhydrazyl (DPPH center dot) immobilized on the electrode surface has been studied. Bare glassy carbon... 
ELECTROCHEMISTRY | CAPACITY | DPPH | SURFACTANTS | GLASSY-CARBON ELECTRODE | ELECTROCHEMICAL METHOD | Voltammetry | antioxidant activity | chemically modified electrodes | IN-VITRO | phytochemical analysis | INJECTION | AMPEROMETRIC DETECTION
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12. Full Text Electrochemical Detection of Glutathione Using a Poly(caffeic acid) Nanocarbon Composite Modified Electrode
by Lee, P. T and Ward, K. R and Tschulik, K and Chapman, G and Compton, R. G
Electroanalysis, ISSN 1040-0397, 02/2014, Volume 26, Issue 2, pp. 366 - 373
A modified glassy carbon electrode was prepared through electropolymerization of caffeic acid in the presence of either carbon nanotubes or nano‐carbon drop... 
Porous surface | Quinone | Surface immobilization | Carbon nanotubes | ortho | Electrocatalytic reaction | Nano‐carbon | Caffeic acid | Modified carbon electrode | Glutathione | Nano-carbon | ortho-Quinone | CHEMICALLY-MODIFIED ELECTRODES | ELECTROCHEMISTRY | CHEMISTRY, ANALYTICAL | GLUCOSE-OXIDASE | GLASSY-CARBON ELECTRODE | REDUCED GLUTATHIONE | ELECTROANALYTICAL EXPLOITATION | PERFORMANCE LIQUID-CHROMATOGRAPHY | THIOL INTERACTIONS | PYRROLOQUINOLINE QUINONE | AMPEROMETRIC BIOSENSORS | Thiols | Chemical properties | Nanotubes | Electric properties | Electrodes | Electrolytic analysis | Polymerization | Nanostructure | Glassy carbon
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13. Full Text Determination of nanomolar uric and ascorbic acids using enlarged gold nanoparticles modified electrode
by Kannan, P and John, S. Abraham
Analytical Biochemistry, ISSN 0003-2697, 2009, Volume 386, Issue 1, pp. 65 - 72
Individual and simultaneous determination of 50 nM uric acid (UA) and ascorbic acid (AA) using enlarged, citrate-stabilized gold nanoparticles (AuNPs)... 
Amperometry | 2,5-Dimercapto-1,3,4-thiadiazole | Self-assembled monolayer | Ascorbic acid | Uric acid | Gold nanoparticles | CHEMICALLY-MODIFIED ELECTRODE | CHEMISTRY, ANALYTICAL | SELF-ASSEMBLED MONOLAYERS | BIOCHEMISTRY & MOLECULAR BIOLOGY | GLASSY-CARBON ELECTRODE | BIOCHEMICAL RESEARCH METHODS | COLLOIDAL AU NANOPARTICLES | ELECTROCATALYTIC ACTIVITY | AMPEROMETRIC DETERMINATION | MULTILAYER FILMS | GLUCOSE BIOSENSOR | ELECTROCHEMICAL DETERMINATION | PARTICLE-SIZE | Gold | Ascorbic Acid - analysis | Oxidation-Reduction | Nanotechnology - methods | Electrodes | Uric Acid - urine | Uric Acid - analysis | Uric Acid - blood | Electrochemistry - methods | Research Design | Electrochemistry - instrumentation | Methods | Metal Nanoparticles | Nanoparticles | Atomic force microscopy | Hydroxides | Biological products | Organic acids
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14. Full Text Surfactant/carbon nanofibers-modified electrode for the determination of vanillin
by Ziyatdinova, Guzel and Kozlova, Ekaterina and Ziganshina, Endzhe and Budnikov, Herman
Monatshefte für Chemie - Chemical Monthly, ISSN 0026-9247, 1/2016, Volume 147, Issue 1, pp. 191 - 200
Glassy carbon electrode (GCE) modified with carbon nanofibers (CNF) and surfactants has been tested for the determination of vanillin in Britton–Robinson... 
Chemically modified electrodes | Voltammetry | Carbon nanofibers | Surfactants | Theoretical and Computational Chemistry | Chemistry | Analytical Chemistry | Chemistry/Food Science, general | Physical Chemistry | Inorganic Chemistry | Sensors | Vanillin | Organic Chemistry | VOLTAMMETRIC DETERMINATION | CETYLTRIMETHYL AMMONIUM BROMIDE | CHEMISTRY, MULTIDISCIPLINARY | COMPOSITE | CARBON-PASTE ELECTRODE | NANOPARTICLES | DNA | CHEMISTRY | NANOTUBES | Electrochemical reactions | Surface active agents | Analysis | Electric properties
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