3D printed carbon electrode for the voltammetric determination of Zinc
(2019)
Presentation / Conference
Honeychurch, K., Rymansaib, Z., & Iravani, P. (2019, September). 3D printed carbon electrode for the voltammetric determination of Zinc. Poster presented at C3Bio/IBST, Bath, UK
Anodic stripping voltammetric determination of zinc at a 3-D printed carbon electrode (2019)
Presentation / Conference
Honeychurch, K. C., Rymansaib, Z., & Iravani, P. (2019, June). Anodic stripping voltammetric determination of zinc at a 3-D printed carbon electrode. Poster presented at 6th International Conference on Bio-Sensing Technology, Kuala Lumpur• The possibility of a fully 3-D printing printed carbon nanofiber–graphite–polystyrene electrodes has been shown. • DPASV of Zn2+ showed stripping peaks, unaffected by other common heavy metals. • Conditions were optimised of the determination of... Read More about Anodic stripping voltammetric determination of zinc at a 3-D printed carbon electrode.
Direct thermal desorption gas chromatographic determination of ethylene glycol in whole blood (2018)
Presentation / Conference
Robson, J., Townsend, S., Bowdler, P., & Honeychurch, K. C. (2018, June). Direct thermal desorption gas chromatographic determination of ethylene glycol in whole blood. Paper presented at Modern analytical pyrolysis approaches to research, innovation and industrial applications, Analytix, Newcastle, UKOutline of talk Ethylene glycol Problems of analysis Our new approach Optimisation studies Analytical performance characteristics Analytical application Areas of future work Conclusions Acknowledgements
Direct thermal desorption gas chromatographic determination of toxicological relevant concentrations of ethylene glycol in whole blood (2018)
Presentation / Conference
Robson, J., Townsend, S., Bowdler, P., & Honeychurch, K. C. (2018, April). Direct thermal desorption gas chromatographic determination of toxicological relevant concentrations of ethylene glycol in whole blood. Paper presented at CRIB Annual Meeting 2018, Bristol, EnglandEthylene Glycol has been determined directly in whole blood using thermal desorption gas chromatography. Recoveries of between 84.8 % to 107 % were recorded, with corresponding %CV of between 1.7 % and 5.8 %. No extraction or derivatization steps w... Read More about Direct thermal desorption gas chromatographic determination of toxicological relevant concentrations of ethylene glycol in whole blood.
Voltammetric behaviour of zinc at a 3-D printed carbon nanofiber–graphite–polystyrene electrode and its anodic stripping voltammetric determination in water (2017)
Presentation / Conference
Honeychurch, K. C., Rymansaib, Z., & Iravani, P. (2017, May). Voltammetric behaviour of zinc at a 3-D printed carbon nanofiber–graphite–polystyrene electrode and its anodic stripping voltammetric determination in water. Poster presented at 5th International Conference on Bio-Sensing Technology, Riva del Garda (on Lake Garda), ItalyPrevious studies have shown the possibility of 3-D printing carbon electrodes. However, these studies required further fabrication steps. In this present investigation we show for the first time the possibility of utilising fully 3-D printed carbon n... Read More about Voltammetric behaviour of zinc at a 3-D printed carbon nanofiber–graphite–polystyrene electrode and its anodic stripping voltammetric determination in water.
The determination of nicotine in third-hand smoke by liquid chromatography with electrochemical detection and its application for the assessment of contaminated communal areas (2017)
Presentation / Conference
Peng, X., Bowdler, P., Giltrow, D., & Honeychurch, K. C. (2017, March). The determination of nicotine in third-hand smoke by liquid chromatography with electrochemical detection and its application for the assessment of contaminated communal areas. Poster presented at RSC Twitter Conference, TwitterThe term third-hand smoke (THS) can be defined as the contamination of surfaces by tobacco smoke. This can remain for extended periods of time and undergo further chemical reactions to produce further pollutants which can be re-suspended in dust or... Read More about The determination of nicotine in third-hand smoke by liquid chromatography with electrochemical detection and its application for the assessment of contaminated communal areas.
Determination of caffeine and paracetamol in Bristol harbour water by LC/MS/MS (2017)
Presentation / Conference
Walter, Y., Bowdler, P., & Honeychurch, K. C. (2017, March). Determination of caffeine and paracetamol in Bristol harbour water by LC/MS/MS. Poster presented at RSC Twitter Conference 2017, TwitterAnthropogenic inputs such as caffeine and paracetamol can be used as possible chemical markers of sewage pollution as their presence can be presumed to result from human sewage inputs. In this present investigation we determined the concentrations... Read More about Determination of caffeine and paracetamol in Bristol harbour water by LC/MS/MS.
Coupled electrochemical mass spectrometry investigations of the oxidation of nicotine and its determination in third-hand smoke by liquid chromatography electrochemical detection (2017)
Presentation / Conference
Peng, X., boujtita, M., Bowdler, P., & Honeychurch, K. C. (2017, January). Coupled electrochemical mass spectrometry investigations of the oxidation of nicotine and its determination in third-hand smoke by liquid chromatography electrochemical detection. Paper presented at CRIB Annual Meeting 2017, Bristol, EnglandThe electrochemistry of nicotine Electrochemical mass spectrometry of nicotine What is third-hand smoke? Why is it important environmentally? Liquid chromatography electrochemical detection of third-hand smoke Conclusions
Voltammetric behaviour and determination of clonazepam using a disposable screen-printed sensor and its determination in serum and wine (2016)
Presentation / Conference
Honeychurch, K. C., Brooks, J., & Hart, J. P. (2016, August). Voltammetric behaviour and determination of clonazepam using a disposable screen-printed sensor and its determination in serum and wine. Presented at Electrochem 2016, Leicester, UKClonazepam Screen-printed Carbon Electrodes Cyclic Voltammetry Gas chromatography mass spectrometry Adsorptive Stripping Voltammetry Sample Preparation and Analysis Conclusions
The stripping voltammetric determination of metal ions at silver electrodes fabricated from compact discs (2016)
Presentation / Conference
Honeychurch, K. C. (2016, June). The stripping voltammetric determination of metal ions at silver electrodes fabricated from compact discs. Paper presented at 16th International Conference on Electroanalysis (ESEAC 2016), Bath, UKOutline of Talk Construction of a silver working electrode from a compact disc Cyclic voltammetric behaviour of Pb Development of a differential pulse voltammetric method for the determination of Pb Determination of Pb in an environmenta... Read More about The stripping voltammetric determination of metal ions at silver electrodes fabricated from compact discs.
Green electrochemistry: Determination of heavy metals at a recycled graphite rod electrode and its application for trace forensic and environmental analysis (2014)
Presentation / Conference
Lloyd, S., Woodall, C., Osborn, J., & Honeychurch, K. C. (2014, June). Green electrochemistry: Determination of heavy metals at a recycled graphite rod electrode and its application for trace forensic and environmental analysis. Paper presented at Faculty of Health and Applied Sciences Celebration of Research Conference 2014, University of the West of England, Bristol, UKOutline of Talk The importance to study Pb levels Zinc-carbon batteries Fabrication of electrodes Cyclic voltammetric behaviour of Pb Anodic stripping voltammetry of Pb Trace determination of Pb in water Trace determination of Pb in dust wip... Read More about Green electrochemistry: Determination of heavy metals at a recycled graphite rod electrode and its application for trace forensic and environmental analysis.
The redox behaviour of diazepam (valium) using a disposable screen-printed sensor and its determination in drinks using a novel adsorptive stripping voltammetric assay (2013)
Presentation / Conference
Honeychurch, K. C., Crew, A. P., Northall, H., Radbourne, S., Davies, O., Newman, S., & Hart, J. P. (2013, June). The redox behaviour of diazepam (valium) using a disposable screen-printed sensor and its determination in drinks using a novel adsorptive stripping voltammetric assay. Presented at ISE Satellite Student Regional Symposium: Great Western Electrochemistry Meeting, University of Bath, Bath, England
Voltammetric behaviour of lead at a microband screen-printed carbon electrode and its trace determination in plants by stripping voltammetry (2012)
Presentation / Conference
Phillips, R., Honeychurch, K. C., Crew, A. P., Davies, R., Willey, N., & Hart, J. P. (2012, September). Voltammetric behaviour of lead at a microband screen-printed carbon electrode and its trace determination in plants by stripping voltammetry. Poster presented at Electrochem 2012: Electrochemical Horizons, Trinity College, Dublin
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 BathImportance 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.
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
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
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 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
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