All Outputs (74)

Voltammetric determination of urinary 1-hydroxypyrene using molecularly imprinted polymer-modified screen-printed carbon electrodes (2005)
Journal Article
Kirsch, N., Honeychurch, K. C., Hart, J. P., & Whitcombe, M. J. (2005). Voltammetric determination of urinary 1-hydroxypyrene using molecularly imprinted polymer-modified screen-printed carbon electrodes. Electroanalysis, 17(7), 571-578. https://doi.org/10.1002/elan.200403131

A two step non-competitive affinity method for the trace determination of 1-hydroxypyrene (1-OHP) using a disposable molecularly imprinted polymer (MIP) modified screen-printed carbon electrode (MIP-SPCE) has been developed. The MIP was synthesized a... Read More about Voltammetric determination of urinary 1-hydroxypyrene using molecularly imprinted polymer-modified screen-printed carbon electrodes.

A screen-printed, amperometric, biosensor array for the detection of organophosphate pesticides based on inhibition of wild type, and mutant acetylcholinesterases, from Drosophila melanogaster (2004)
Journal Article
Hart, J. P., Crew, A. P., Hart, J. P., Wedge, R., Marty, J. L., & Fournier, D. (2004). A screen-printed, amperometric, biosensor array for the detection of organophosphate pesticides based on inhibition of wild type, and mutant acetylcholinesterases, from Drosophila melanogaster. Analytical Letters, 37(8), 1601-1610. https://doi.org/10.1081/AL-120037590

Screen-printed carbon electrodes (SPCEs) modified with cobalt phthalocyanine (CoPC) have been used as base transducers in the construction of amperometric pesticide biosensors. Six individual biosensors were fabricated by depositing wildtype (WT) ace... Read More about A screen-printed, amperometric, biosensor array for the detection of organophosphate pesticides based on inhibition of wild type, and mutant acetylcholinesterases, from Drosophila melanogaster.

Some Recent Designs and Developments of Screen-Printed Carbon Electrochemical Sensors/Biosensors for Biomedical, Environmental, and Industrial Analyses (2004)
Journal Article
Hart, J. P., Crew, A. P., Crouch, E., Honeychurch, K. C., & Pemberton, R. (2004). Some Recent Designs and Developments of Screen-Printed Carbon Electrochemical Sensors/Biosensors for Biomedical, Environmental, and Industrial Analyses. Analytical Letters, 37(5), 789-830. https://doi.org/10.1081/AL-120030682

This review describes the design and fabrication of electrochemical sensors/biosensors based on screen-printing technology and their applications in pharmaceutical, biomedical, environmental, and industrial analyses. Specific emphasis is placed on na... Read More about Some Recent Designs and Developments of Screen-Printed Carbon Electrochemical Sensors/Biosensors for Biomedical, Environmental, and Industrial Analyses.

Voltammetric, chromatographic and mass spectral elucidation of the redox reactions of 1-hydroxypyrene occurring at a screen-printed carbon electrode (2004)
Journal Article
Honeychurch, K. C., Hart, J. P., & Kirsch, N. (2004). Voltammetric, chromatographic and mass spectral elucidation of the redox reactions of 1-hydroxypyrene occurring at a screen-printed carbon electrode. Electrochimica Acta, 49(7), 1141-1149. https://doi.org/10.1016/j.electacta.2003.10.025

The electrochemical oxidation of 1-hydroxypyrene (1-OHP) has been studied at a screen-printed carbon electrode (SPCE), by cyclic voltammetry and bulk electrolysis. Cyclic voltammograms exhibited two quasi-reversible pairs of peaks (designated 1a′/1c... Read More about Voltammetric, chromatographic and mass spectral elucidation of the redox reactions of 1-hydroxypyrene occurring at a screen-printed carbon electrode.

Sensors/biosensors, based on screen-printing technology for biomedical applications (2003)
Journal Article
Ryan, S. L., Hart, J. P., Abass, A., Honeychurch, K. C., Pemberton, R., & Wedge, R. (2003). Sensors/biosensors, based on screen-printing technology for biomedical applications. Indian Journal of Chemistry.section A.inorganic, Physical, Theoretical && Analytical, 42A(4), 709-718

This article describes three recent developments from our laboratory, in which screen-printed carbon electrodes have been modified in order to develop sensors/biosensors for analytes of biomedical importance. The analytical applications described are... Read More about Sensors/biosensors, based on screen-printing technology for biomedical applications.

Screen-printed electrochemical sensors for monitoring metal pollutants (2003)
Journal Article
Honeychurch, K. C., & Hart, J. P. (2003). Screen-printed electrochemical sensors for monitoring metal pollutants. Trends in Analytical Chemistry, 22(7), 456-469. https://doi.org/10.1016/S0165-9936%2803%2900703-9

This review describes current developments in the design and fabrication of disposable screen-printed sensors for the electrochemical determination of trace metals in biological, environmental and industrial samples. Specific emphasis is placed on se... Read More about Screen-printed electrochemical sensors for monitoring metal pollutants.

Voltammetric behaviour and trace determination of copper at a mercury-free screen-printed carbon electrode (2002)
Journal Article
Honeychurch, K. C., Hawkins, D. M., Hart, J. P., & Cowell, D. C. (2002). Voltammetric behaviour and trace determination of copper at a mercury-free screen-printed carbon electrode. Talanta, 57(3), 565-574. https://doi.org/10.1016/S0039-9140%2802%2900060-7

Screen-printed carbon electrodes (SPCEs), without chemical modification, have been investigated as disposable sensors for the measurement of trace levels of Cu2+. Cyclic voltammetry was employed to elucidate the electrochemical behaviour of Cu2+ at t... Read More about Voltammetric behaviour and trace determination of copper at a mercury-free screen-printed carbon electrode.

Voltammetric behavior and trace determination of cadmium at a calixarene modified screen-printed carbon electrode (2002)
Journal Article
Arrigan, D. W., Cowell, D. C., Hart, J. P., Honeychurch, K. C., Honeychurch, K. C., Hawkins, D. M., …Cowell, D. C. (2002). Voltammetric behavior and trace determination of cadmium at a calixarene modified screen-printed carbon electrode. Electroanalysis, 14(3), 177-185. https://doi.org/10.1002/1521-4109%28200202%2914%3A3%3C177%3A%3AAID-ELAN177%3E3.0.CO%3B2-V

Screen-printed carbon electrodes (SPCEs) have been evaluated for the anodic stripping voltammetric determination of cadmium using open circuit accumulation facilitated by two different calixarenes: a novel thiolated calixarene, calixarene (I), (5,11,... Read More about Voltammetric behavior and trace determination of cadmium at a calixarene modified screen-printed carbon electrode.

Voltammetric behavior and trace determination of cadmium at a calixarene modified screen-printed carbon electrode (2002)
Journal Article
Honeychurch, K. C., Hart, J. P., Cowell, D. C., & Arrigan, D. W. (2002). Voltammetric behavior and trace determination of cadmium at a calixarene modified screen-printed carbon electrode. Electroanalysis, 14(3), 177-185. https://doi.org/10.1002/1521-4109%28200202%2914%3A3%3C177%3A%3AAID-ELAN177%3E3.0.CO%3B2-V

Screen-printed carbon electrodes (SPCEs) have been evaluated for the anodic stripping voltammetric determination of cadmium using open circuit accumulation facilitated by two different calixarenes: a novel thiolated calixarene, calixarene (I), (5,11,... Read More about Voltammetric behavior and trace determination of cadmium at a calixarene modified screen-printed carbon electrode.

Towards the development of molecularly imprinted polymer based screen-printed sensors for metabolites of PAHs (2001)
Journal Article
McCalley, D. V., Luxton, R. W., Bird, D. J., Hart, J. P., Kirsch, N., Kirsch, N., …McCalley, D. V. (2001). Towards the development of molecularly imprinted polymer based screen-printed sensors for metabolites of PAHs. Analyst, 126(11), 1936-1941. https://doi.org/10.1039/b108008n

This paper describes the fabrication of a sensor for 1-hydroxypyrene (1-OHP) based on a screen-printed carbon electrode (SPCE) modified with a molecularly imprinted polymer (MIP); 1-OHP was chosen as a model metabolite of polyaromatic hydrocarbons (P... Read More about Towards the development of molecularly imprinted polymer based screen-printed sensors for metabolites of PAHs.

Voltammetric studies of lead at calixarene modified screen-printed carbon electrodes and its trace determination in water by stripping voltammetry (2001)
Journal Article
Arrigan, D. W., Cowell, D. C., Hart, J. P., Honeychurch, K. C., Honeychurch, K. C., Hart, J. P., …Arrigan, D. W. (2001). Voltammetric studies of lead at calixarene modified screen-printed carbon electrodes and its trace determination in water by stripping voltammetry. Sensors and Actuators B: Chemical, 77(3), 642-652. https://doi.org/10.1016/S0925-4005%2801%2900778-X

Screen-printed carbon electrodes (SPCEs) have been modified with two different calixarenes; a novel thiolated calixarene (5,11,17,23,tetra-tert-butyl-25,26,27,28-tetrakis(2-mercaptoethoxy)- calix[4]arene), and the commercially available 25,26,27,28-t... Read More about Voltammetric studies of lead at calixarene modified screen-printed carbon electrodes and its trace determination in water by stripping voltammetry.

Voltammetric studies of lead at a 1-(2-pyridylazo)-2-naphthol modified screen-printed carbon electrode and its trace determination in water by stripping voltammetry (2001)
Journal Article
Honeychurch, K. C., Hart, J. P., & Cowell, D. C. (2001). Voltammetric studies of lead at a 1-(2-pyridylazo)-2-naphthol modified screen-printed carbon electrode and its trace determination in water by stripping voltammetry. Analytica Chimica Acta, 431(1), 89-99. https://doi.org/10.1016/S0003-2670%2800%2901294-0

A method for the trace determination of Pb2+, using a disposable 1-(2-pyridylazo)-2-naphthol (PAN) drop-coated modified screen-printed carbon electrode (PAN-SPCE), has been developed. Lead ions (Pb2+) are accumulated from ammonia buffer, on the PAN-S... Read More about Voltammetric studies of lead at a 1-(2-pyridylazo)-2-naphthol modified screen-printed carbon electrode and its trace determination in water by stripping voltammetry.

Voltammetric studies of lead at a 1-(2-pyridylazo)-2-naphthol modified screen-printed carbon electrode and its trace determination in water by stripping voltammetry (2001)
Journal Article
Honeychurch, K. C., Hart, J. P., & Cowell, D. C. (2001). Voltammetric studies of lead at a 1-(2-pyridylazo)-2-naphthol modified screen-printed carbon electrode and its trace determination in water by stripping voltammetry. Analytica Chimica Acta, 431(1), 89-99. https://doi.org/10.1016/S0003-2670%2800%2901294-0

A method for the trace determination of Pb2+, using a disposable 1-(2-pyridylazo)-2-naphthol (PAN) drop-coated modified screen-printed carbon electrode (PAN-SPCE), has been developed. Lead ions (Pb2+) are accumulated from ammonia buffer, on the PAN-S... Read More about Voltammetric studies of lead at a 1-(2-pyridylazo)-2-naphthol modified screen-printed carbon electrode and its trace determination in water by stripping voltammetry.

Voltammetric behavior and trace determination of lead at a mercury-free screen-printed carbon electrode (2000)
Journal Article
Honeychurch, K. C., Hart, J. P., & Cowell, D. C. (2000). Voltammetric behavior and trace determination of lead at a mercury-free screen-printed carbon electrode. Electroanalysis, 12(3), 171-177. https://doi.org/10.1002/%28SICI%291521-4109%28200002%2912%3A3%3C171%3A%3AAID-ELAN171%3E3.0.CO%3B2-Q

Abstract Screen-printed carbon electrodes (SPCEs), without chemical modification, have been investigated as disposable sensors for the measurement of trace levels of Pb. Cyclic voltammetry was employed to elucidate the electrochemical behavior of Pb... Read More about Voltammetric behavior and trace determination of lead at a mercury-free screen-printed carbon electrode.