Redox mechanisms of rohypnol and mogadon and their exploitation in an assay using dual electrode ECD following HPLC (2012)
Presentation / Conference
Honeychurch, K. C., Li, H., Pericleous, S., Antoniou, M., Abed, A., & Hart, J. P. (2012, June). Redox mechanisms of rohypnol and mogadon and their exploitation in an assay using dual electrode ECD following HPLC. Presented at Great Western Electrochemistry Meeting, University of Bath

Importance of the 1,4-benzodiazepine class of drugs Cyclic voltammetric behaviour of Flunitrazepam (Rohypnol), and Nitrazepam (Mogadon) Possible mechanism for their voltammetric behaviour Optimisation of Liquid Chromatographic Separation and... Read More about Redox mechanisms of rohypnol and mogadon and their exploitation in an assay using dual electrode ECD following HPLC.

Screen-printed electrochemical sensors and biosensors for monitoring metal pollutants (2012)
Journal Article
Honeychurch, K. C. (2012). Screen-printed electrochemical sensors and biosensors for monitoring metal pollutants. https://doi.org/10.5640/insc.020101

The present review (with 231 references) focuses on developments made in the area of screen-printed biosensors and sensors for the determination of metal ions in industrial, environmental and biomedical applications. The year 2012 represents the twen... Read More about Screen-printed electrochemical sensors and biosensors for monitoring metal pollutants.

Printed thick-film biosensors (2012)
Book Chapter
Honeychurch, K. C. (2012). Printed thick-film biosensors. In M. Prudenziati, & J. Hormadaly (Eds.), Printed Films Materials Science and Applications in Sensors Electronics and Photonics (366-409). UK: Woodhead Publishing. https://doi.org/10.1533/9780857096210.2.366

The present review focuses on the thick film electrochemical biosensors fabricated using screen-printing technology over the last four years. Biosensors are composed of a biological recognition element acting as a receptor and a transducer, which con... Read More about Printed thick-film biosensors.

Novel electrode reactions of diazepam, flunitrazepam and lorazepam and their exploitation in a new redox mode LC-DED assay for serum (2012)
Journal Article
Honeychurch, K. C., Chong, A. T., Elamin, K., & Hart, J. P. (2012). Novel electrode reactions of diazepam, flunitrazepam and lorazepam and their exploitation in a new redox mode LC-DED assay for serum. Analytical Methods, 4(1), 132-140. https://doi.org/10.1039/c1ay05419h

Previously unreported voltammetric redox behaviour was identified for flunitrazepam, lorazepam and diazepam at a glassy carbon electrode. This was successfully exploited for their determination in serum by high performance liquid chromatography dual... Read More about Novel electrode reactions of diazepam, flunitrazepam and lorazepam and their exploitation in a new redox mode LC-DED assay for serum.

Novel redox behaviour of the 1,4-Benzodiazepine Lorazepam and its analytical application (2011)
Presentation / Conference
Honeychurch, K. C., Chong, A. T., Elamin, K., & Hart, J. P. (2011, September). Novel redox behaviour of the 1,4-Benzodiazepine Lorazepam and its analytical application. Poster presented at Electrochem 2011, Bath, United Kingdom

The voltammetric behaviour of lead at a microband screen-printed carbon electrode and its determination in acetate leachates from glazed ceramic plates (2011)
Journal Article
Honeychurch, K. C., Al-Berezanchi, S., & Hart, J. P. (2011). The voltammetric behaviour of lead at a microband screen-printed carbon electrode and its determination in acetate leachates from glazed ceramic plates. Talanta, 84(3), 717-723. https://doi.org/10.1016/j.talanta.2011.01.073

Microband screen-printed carbon electrodes (μBSPCEs) without further modification have been investigated as disposable sensors for the measurement of lead in acetate leachates from ceramic glazed plates. Cyclic voltammetry was employed to elucidate t... Read More about The voltammetric behaviour of lead at a microband screen-printed carbon electrode and its determination in acetate leachates from glazed ceramic plates.

Cyclic voltammetric behaviour of Rohypnol, Ativan and Valium and its exploitation for their determination in serum using a novel method involving liquid chromatography-dual electrode detection (2010)
Presentation / Conference
Honeychurch, K. C., Chong, A., Elamin, K., & Hart, J. P. (2010, June). Cyclic voltammetric behaviour of Rohypnol, Ativan and Valium and its exploitation for their determination in serum using a novel method involving liquid chromatography-dual electrode detection. Paper presented at Great Western Electrochemistry Meeting 2010, University of Bath, Bath, UK

Electrocatalytic behaviour of citric acid at a cobalt phthalocyanine- modified screen-printed carbon electrode and its application in pharmaceutical and food analysis (2010)
Journal Article
Honeychurch, K. C., Gilbert, L., & Hart, J. P. (2010). Electrocatalytic behaviour of citric acid at a cobalt phthalocyanine- modified screen-printed carbon electrode and its application in pharmaceutical and food analysis. Analytical and Bioanalytical Chemistry, 396(8), 3103-3111. https://doi.org/10.1007/s00216-010-3534-x

Cobalt phthalocyanine-modified screen-printed carbon electrodes (CoPC-SPCEs) have been investigated as disposable sensors for the measurement of citric acid. The analyte was found to undergo an electrocatalytic oxidation process involving the Co2+/Co... Read More about Electrocatalytic behaviour of citric acid at a cobalt phthalocyanine- modified screen-printed carbon electrode and its application in pharmaceutical and food analysis.

The electrochemical behavior of nitrazepam at a screen-printed carbon electrode and its determination in beverages by adsorptive stripping voltammetry (2009)
Journal Article
McGuire, N. D., Honeychurch, K. C., & Hart, J. P. (2009). The electrochemical behavior of nitrazepam at a screen-printed carbon electrode and its determination in beverages by adsorptive stripping voltammetry. Electroanalysis, 21(19), 2165-2170. https://doi.org/10.1002/elan.200904667

The cyclic voltammetric behavior of nitrazepam was investigated at screen-printed carbon electrodes over the range1.5 V to {thorn}1.5 V. Two reduction peaks were observable on the negative scan, at 0.7 V, and 1.2 V using pH 6 buffer. On the return sc... Read More about The electrochemical behavior of nitrazepam at a screen-printed carbon electrode and its determination in beverages by adsorptive stripping voltammetry.

Voltammetric and amperometric behaviour of reduced glutathione at a microband cobalt phthalocyanine modified screen-printed carbon electrode (2009)
Presentation / Conference
Honeychurch, K. C., & Hart, J. P. (2009, August). Voltammetric and amperometric behaviour of reduced glutathione at a microband cobalt phthalocyanine modified screen-printed carbon electrode. Poster presented at 42nd IUPAC Congress, Glasgow, UK

The voltammetric behaviour of lead at a microband screen-printed carbon electrode and its determination in acetate leachates from glazed ceramic plates (2009)
Presentation / Conference
Honeychurch, K. C., & Hart, J. P. (2009, June). The voltammetric behaviour of lead at a microband screen-printed carbon electrode and its determination in acetate leachates from glazed ceramic plates. Paper presented at 2009 Great Western Electrochemistry Meeting, University of Bath

The voltammetric behaviour of lead at a microband screen-printed carbon electrode and its determination in acetate leachates from glazed ceramic plates (2008)
Presentation / Conference
Honeychurch, K. C., & Hart, J. P. (2008, December). The voltammetric behaviour of lead at a microband screen-printed carbon electrode and its determination in acetate leachates from glazed ceramic plates. Poster presented at Electrochem 2008, Liverpool, UK

Determination of flunitrazepam and nitrazepam in beverage samples by liquid chromatography with dual electrode detection using a carbon fibre veil electrode (2008)
Journal Article
Honeychurch, K. C., & Hart, J. P. (2008). Determination of flunitrazepam and nitrazepam in beverage samples by liquid chromatography with dual electrode detection using a carbon fibre veil electrode. Journal of Solid State Electrochemistry, 12(10), 1317-1324. https://doi.org/10.1007/s10008-008-0536-0

Both nitrazepam and flunitrazepam have been determined by high-performance liquid chromatography dual electrode detection (LC-DED) in the reductive-reductive mode, using a carbon fibre veil electrode (CFVE) in conjugation with a glassy carbon electro... Read More about Determination of flunitrazepam and nitrazepam in beverage samples by liquid chromatography with dual electrode detection using a carbon fibre veil electrode.

Determination of Trace p-nitrophenol concentrations in human urine by Liquid Chromatography Dual Electrochemical Detection (2007)
Presentation / Conference
Honeychurch, K. C., & Hart, J. P. (2007, December). Determination of Trace p-nitrophenol concentrations in human urine by Liquid Chromatography Dual Electrochemical Detection. Paper presented at 57th Annual Meeting of the International Society of Electrochemistry, Heriot-Watt University, Edinburgh

Chapter 23 Screen-printed electrochemical (bio)sensors in biomedical, environmental and industrial applications (2007)
Journal Article
Hart, J. P., Crew, A., Crouch, E., Honeychurch, K. C., & Pemberton, R. (2007). Chapter 23 Screen-printed electrochemical (bio)sensors in biomedical, environmental and industrial applications. https://doi.org/10.1016/S0166-526X%2806%2949023-1

This chapter describes a number of approaches for the fabrication of prototype screen-printed electrochemical (bio) sensors together with selected applications in the areas of biomedical, environmental and industrial analyses. Novel methods of immobi... Read More about Chapter 23 Screen-printed electrochemical (bio)sensors in biomedical, environmental and industrial applications.

Voltammetric behavior of p-nitrophenol and its trace determination in human urine by liquid chromatography with a dual reductive mode electrochemical detection system (2007)
Journal Article
Honeychurch, K. C., & Hart, J. P. (2007). Voltammetric behavior of p-nitrophenol and its trace determination in human urine by liquid chromatography with a dual reductive mode electrochemical detection system. Electroanalysis, 19(21), 2176-2184. https://doi.org/10.1002/elan.200703989

The determination of trace p-nitrophenol (PNP) concentrations in human urine has been successfully achieved by high performance liquid chromatography dual electrode detection (LC-DED) in the reduction-reduction mode. Initial cyclic voltammetric studi... Read More about Voltammetric behavior of p-nitrophenol and its trace determination in human urine by liquid chromatography with a dual reductive mode electrochemical detection system.

Voltammetric behaviour of p-nitrophenol and its trace determination in human urine by liquid chromatography with a dual reductive mode electrochemical detection system (2007)
Journal Article
Honeychurch, K. C., & Hart, J. P. (2007). Voltammetric behaviour of p-nitrophenol and its trace determination in human urine by liquid chromatography with a dual reductive mode electrochemical detection system. Electroanalysis, 19(21), 2176-2184. https://doi.org/10.1002/elan.200703989

The determination of trace p-nitrophenol (PNP) concentrations in human urine has been successfully achieved by high performance liquid chromatography dual electrode detection (LC-DED) in the reduction-reduction mode. Initial cyclic voltammetric studi... Read More about Voltammetric behaviour of p-nitrophenol and its trace determination in human urine by liquid chromatography with a dual reductive mode electrochemical detection system.

Development of electrochemical methods for the low level determination of Glutathione (2007)
Presentation / Conference
Honeychurch, K. C., & Hart, J. P. (2007, June). Development of electrochemical methods for the low level determination of Glutathione. Paper presented at 2007 Great Western Electrochemistry Meeting, University of Bath

Voltammetric behaviour of DNA bases at a screen-printed carbon electrode and its application to a simple and rapid voltammetric method for the determination of oxidative damage in double stranded DNA (2007)
Journal Article
O'Donovan, M. R., Honeychurch, K. C., & Hart, J. P. (2007). Voltammetric behaviour of DNA bases at a screen-printed carbon electrode and its application to a simple and rapid voltammetric method for the determination of oxidative damage in double stranded DNA. Biosensors and Bioelectronics, 22(9-10), 2057-2064. https://doi.org/10.1016/j.bios.2006.09.019

Screen-printed carbon electrodes (SPCEs) have been investigated as possible sensors to identify γ-irradiation induced oxidative damage in double stranded (ds) DNA. Studies were undertaken to explore the possibility of using both cyclic voltammetry an... Read More about Voltammetric behaviour of DNA bases at a screen-printed carbon electrode and its application to a simple and rapid voltammetric method for the determination of oxidative damage in double stranded DNA.

Screen printed carbon electrodes for stripping analysis of trace metals (2007)
Presentation / Conference
Hart, J. P., Crew, A. P., & Honeychurch, K. C. (2007, March). Screen printed carbon electrodes for stripping analysis of trace metals. Paper presented at Accumulating Materials at Electrodes for Trace Analysis, London, UK