Search Results - "Kampouris, Dimitrios K"

Ultraflexible Screen-Printed Graphitic Electroanalytical Sensing Platforms by Foster, Christopher W., Metters, Jonathan P., Kampouris, Dimitrios K., Banks, Craig E.

“…The pursuit of ultraflexible sensors has arisen from the recent implementation of electrochemical sensors into wearable clothing where extensive mechanical…”
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Graphite Screen-Printed Electrodes Applied for the Accurate and Reagentless Sensing of pH by Galdino, Flávia E, Smith, Jamie P, Kwamou, Sophie I, Kampouris, Dimitrios K, Iniesta, Jesus, Smith, Graham C, Bonacin, Juliano A, Banks, Craig E

“…A reagentless pH sensor based upon disposable and economical graphite screen-printed electrodes (GSPEs) is demonstrated for the first time. The voltammetric pH…”
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Gold Nanoparticle Modified Screen Printed Electrodes for the Trace Sensing of Arsenic(III) in the Presence of Copper(II) by Khairy, Mohamed, Kampouris, Dimitrios K., Kadara, Rashid O., Banks, Craig E.

“…Gold ensembles for the trace level sensing of arsenic(III) in the presence of copper(II) are reported. The gold ensembles are fabricated using citrate capped…”
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Graphene Electrochemistry: Surfactants Inherent to Graphene Can Dramatically Effect Electrochemical Processes by Brownson, Dale A. C., Metters, Jonathan P., Kampouris, Dimitrios K., Banks, Craig E.

“…Surfactants are routinely used in the production of graphene and additionally in their solubilisation with the aim of reducing the likelihood of coalescing. We…”
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Why 'the bigger the better' is not always the case when utilising microelectrode arrays: high density vs. low density arrays for the electroanalytical sensing of chromium(VI) by Hood, Sebastian J, Kampouris, Dimitrios K, Kadara, Rashid O, Jenkinson, Norman, del Campo, F Javier, Muñoz, Francesc Xavier, Banks, Craig E

“…We demonstrate, with the example of the electroanalytical sensing of chromium(vi) using ultra-microelectrode arrays, that a larger number of microelectrodes…”
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Disposable Bismuth Oxide Screen Printed Electrodes for the Sensing of Zinc in Seawater by Khairy, Mohamed, Kadara, Rashid O., Kampouris, Dimitrios K., Banks, Craig E.

“…Screen printed bismuth oxide electrochemical sensing platforms are explored towards the electroanalytical determination of zinc(II). In acetate buffer…”
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The Heterogeneity of Multiwalled and Single-Walled Carbon Nanotubes: Iron Oxide Impurities Can Catalyze the Electrochemical Oxidation of Glucose by Siegert, Laurent, Kampouris, Dimitrios K., Kruusma, Jaanus, Sammelselg, Väino, Banks, Craig E.

“…It is well established that the heterogeneity of carbon nanotubes must be determined before the origin of the electrochemical performance can be attributed…”
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A Critical Review of the Electrocatalysis Reported at C60 Modified Electrodes by Griese, Sebastian, Kampouris, Dimitrios K., Kadara, Rashid O., Banks, Craig E.

“…Electrodes modified with C60 have been reported to be electrocatalytic for a range of analytical targets. In this review we critically overview the recent…”
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Rapid and Portable Electrochemical Quantification of Phosphorus by Kolliopoulos, Athanasios V, Kampouris, Dimitrios K, Banks, Craig E

“…Phosphorus is one of the key indicators of eutrophication levels in natural waters where it exists mainly as dissolved phosphorus. Various analytical protocols…”
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An improved electrochemical creatinine detection method via a Jaffe-based procedure by Randviir, Edward P, Kampouris, Dimitrios K, Banks, Craig E

“…The detection of creatinine via an enzymeless electrochemical method is reported through an indirect electrochemical system in which the picrate anion consumed…”
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An overview of graphene in energy production and storage applications by Brownson, Dale A.C., Kampouris, Dimitrios K., Banks, Craig E.

“…► Graphene has reported advantages for electrochemical energy generation/storage applications. ► We overview this area providing a comprehensive yet critical…”
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Forensic electrochemistry: the electroanalytical sensing of Rohypnol® (flunitrazepam) using screen-printed graphite electrodes without recourse for electrode or sample pre-treatment by Smith, Jamie P, Metters, Jonathan P, Kampouris, Dimitrios K, Lledo-Fernandez, Carlos, Sutcliffe, Oliver B, Banks, Craig E

“…The electroanalytical sensing of Rohypnol® (flunitrazepam) is reported for the first time utilising screen-printed graphite electrodes without the requirement…”
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Graphite screen printed electrodes for the electrochemical sensing of chromium(VI) by Hallam, Philip M, Kampouris, Dimitrios K, Kadara, Rashid O, Banks, Craig E

“…We demonstrate that graphite screen printed macroelectrodes allow the low ppb sensing of chromium(VI) in aqueous solutions over the range 100 to 1000 microg…”
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Electrochemistry provides a point-of-care approach for the marker indicative of Pseudomonas aeruginosa infection of cystic fibrosis patients by Metters, Jonathan P, Kampouris, Dimitrios K, Banks, Craig E

“…It has recently been demonstrated that 2-aminoacetophenone (2-AA) is a chemical indicator in exhaled air/breath of Pseudomonas aeruginosa infection associated…”
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Disposable highly ordered pyrolytic graphite-like electrodes: Tailoring the electrochemical reactivity of screen printed electrodes by Choudry, Nadeem A., Kampouris, Dimitrios K., Kadara, Rashid O., Banks, Craig E.

“…We demonstrate that the electron transfer properties of disposable screen printed electrodes can be readily tailored via the introduction of a polymeric…”
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Electrochemistry of Q-graphene by Randviir, Edward P, Brownson, Dale A C, Gómez-Mingot, Maria, Kampouris, Dimitrios K, Iniesta, Jesús, Banks, Craig E

“…A newly synthesised type of graphene, Q-Graphene, has been physically and electrochemically characterised with Scanning and Transmission Electron Microscopy…”
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Gold Nanoparticle Ensembles Allow Mechanistic Insights into Electrochemical Processes by Khairy, Mohamed, Choudry, Nadeem A., Ouasti, Mohamed, Kampouris, Dimitrios K., Kadara, Rashid O., Banks, Craig E.

“…Gold‐nanoparticle‐modified electrodes find wide and diverse applications in the area of electrochemistry. We demonstrate for the first time that…”
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The underlying electrode causes the reported 'electro-catalysis' observed at C60-modified glassy carbon electrodes in the case of N-(4-hydroxyphenyl)ethanamide and salbutamol by GRIESE, Sebastian, KAMPOURIS, Dimitrios K, KADARA, Rashid O, BANKS, Craig E

“…The reported 'electro-catalysis' of C60-film-modified electrodes for the electrochemical oxidation of N-(4-hydroxyphenyl)ethanamide and salbutamol has been…”
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High throughput screening of lead utilising disposable screen printed shallow recessed microelectrode arrays by Hood, Sebastian J, Kadara, Rashid O, Kampouris, Dimitrios K, Banks, Craig E

“…The cathodic stripping voltammetry of lead at disposable screen printed shallow recessed microelectrode arrays has been developed for the first time. The array…”
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Fingerprinting Breath: Electrochemical Monitoring of Markers Indicative of Bacteria Mycobacterium tuberculosis Infection by Metters, Jonathan P., Kampouris, Dimitrios K., Banks, Craig E.

“…Recently it has been shown that chemical markers in exhaled air/breath can provide a methodology for the detection of tuberculosis infection. These markers…”
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