All Outputs (127)

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.

Development of an electrochemical assay for 2,6-dinitrotoluene, based on a screen-printed carbon electrode, and its potential application in bioanalysis, occupational and public health (2003)
Journal Article
Ratcliffe, N. M., Hawkins, S. J., Pritchard, P. R., Hart, J. P., & Honeychurch, K. C. (2003). Development of an electrochemical assay for 2,6-dinitrotoluene, based on a screen-printed carbon electrode, and its potential application in bioanalysis, occupational and public health. Biosensors and Bioelectronics, 19(4), 305-312. https://doi.org/10.1016/S0956-5663%2803%2900208-2

Screen-printed carbon electrodes (SPCEs) have been successfully exploited as disposable sensors for the measurement of 2,6-dinitrotoluene (2,6-DNT) using a stripping voltammetric method. Initial investigations were undertaken using cyclic voltammetry... Read More about Development of an electrochemical assay for 2,6-dinitrotoluene, based on a screen-printed carbon electrode, and its potential application in bioanalysis, occupational and public health.

Voltammetric determination of urinary 1-hydroxypyrene by molecularly imprinted polymer-modified screen-printed carbon electrodes (2003)
Presentation / Conference
Honeychurch, K. C., Kirsch, N., Hart, J. P., & Whitcombe, M. J. (2003, June). Voltammetric determination of urinary 1-hydroxypyrene by molecularly imprinted polymer-modified screen-printed carbon electrodes. Paper presented at Great Western Electrochemistry Meeting, University of Bristol

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.

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.

Voltammetric behaviour of 2,6-dinitrotoluene at a screen-printed carbon electrode and its possible redox mechanisms (2002)
Presentation / Conference
Honeychurch, K. C., Hart, J. P., Pritchard, P., Hawkins, S., & Ratcliffe, N. M. (2002, December). Voltammetric behaviour of 2,6-dinitrotoluene at a screen-printed carbon electrode and its possible redox mechanisms. Poster presented at Electrochem 2002, Preston, UK

The stability of the biological components within a screen printed ammonium biosensor (2002)
Presentation / Conference
Shaw, E., Steele, D., Pemberton, R., Honeychurch, K. C., Pittson, R., Hart, J. P., & Drago, G. A. (2002, December). The stability of the biological components within a screen printed ammonium biosensor. Poster presented at Colorado Protein Stability Conference 2002, Colorado, USA

Molecularly imprinted polymers as recognition elements in screen-printed carbon electrodes (2002)
Presentation / Conference
Kirsch, N., Honeychurch, K. C., Hart, J. P., & Whitcombe, M. J. (2002, September). Molecularly imprinted polymers as recognition elements in screen-printed carbon electrodes. Poster presented at MIP 2002, Montpellier, France

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.

Electrochemical behaviour of 2,6-dinitrotoluene at a screen-printed sensor and its possible application in occupational hygiene and environmental studies (2002)
Presentation / Conference
Honeychurch, K. C., Hart, J. P., Pritchard, P., Hawkins, S., & Ratcliffe, N. M. (2002, May). Electrochemical behaviour of 2,6-dinitrotoluene at a screen-printed sensor and its possible application in occupational hygiene and environmental studies. Poster presented at Biosensors 2002, Kyoto, Japan

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.

Voltammetric studies of lead at calixarene modified screen printed carbon electrodes and its trace determination in water by stripping voltammetry (2001)
Presentation / Conference
Honeychurch, K. C., Hart, J. P., Cowell, D. C., & Arrigan, D. (2001, December). Voltammetric studies of lead at calixarene modified screen printed carbon electrodes and its trace determination in water by stripping voltammetry. Paper presented at New Directions in Electroanalytical Chemistry, University of Salford

Voltammetric studies of Pb2+ at a modified screen-printed carbon electrode for trace determinations in natural waters by stripping voltammetry (2001)
Presentation / Conference
Honeychurch, K. C., Hart, J. P., Cowell, D. C., & Arrigan, D. W. (2001, December). Voltammetric studies of Pb2+ at a modified screen-printed carbon electrode for trace determinations in natural waters by stripping voltammetry. Poster presented at Applied Bioinorganic Chemistry, Cardiff, UK

Voltammetric studies of cadmium at calixarene modified screen-printed carbon electrodes and its trace determination in water by stripping voltammetry (2001)
Presentation / Conference
Honeychurch, K. C., Hart, J. P., Cowell, D. C., & Arrigan, D. W. (2001, December). Voltammetric studies of cadmium at calixarene modified screen-printed carbon electrodes and its trace determination in water by stripping voltammetry. Poster presented at Electrochem 2001, Loughborough, UK

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 studies of Pb2+ at a modified screen-printed carbon electrode for trace determinations in natural waters by stripping voltammetry (2000)
Presentation / Conference
Honeychurch, K. C., Hart, J. P., Cowell, D. C., & Arrigan, D. W. (2000, December). Voltammetric studies of Pb2+ at a modified screen-printed carbon electrode for trace determinations in natural waters by stripping voltammetry. Poster presented at Electrochem 2000, Dublin, Ireland

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.