Gregory W. Bishop, Ph.D.
Associate Professor (Analytical Chemistry and Electrochemistry)
- bishopgw@etsu.edu
- 423-439-6914
- Brown 201
Education and Training
| 2006 | B.S. (Biochemistry) | Indiana University |
| 2006 | B.S. (Mathematics) | Indiana University |
| 2011 | Ph.D. (Chemistry) | University of Florida |
| 2011-2015 | Postdoctoral Fellow | University of Connecticut |
Courses Taught
CHEM 2220: Quantitative Analysis
CHEM 3611: Introductory Integrated Laboratory
CHEM 4200: Instrumental Analysis
CHEM 5220: Advanced Analytical Chemistry II
Research
My research interests are in the field of electrochemistry. I am particularly interested in using electrochemistry to facilitate important reactions (electrocatalysis) and to develop strategies to detect and measure different species (sensing and biosensing). I am also interested in micro- and nanoscale properties of electrodes and developing low-cost electrochemical instruments based on open-source hardware. In my lab, we prepare electrodes and devices for our studies using techniques like screen-printing, 3D-printing, and chemical vapor deposition. Some recent and current projects include evaluating electrocatalytic properties of nitrogen-doped carbon materials towards reduction reactions that hold significance for sensing and energy applications, and developing nanomaterials-based multiplex electrochemical biosensors for detection of protein biomarkers of disease.
Selected Publications
Ogbu, C. I.; Feng, X.; Dada, S. N.; Bishop, G. W. Screen-Printed Soft-Nitrided Carbon Electrodes for Detection of Hydrogen Peroxide. Sensors 2019, 19 (17), 3741. DOI: 10.3390/s19173741
Bishop, G. W.; Ahiadu, B. K.; Smith, J. L.; Patterson, J. D. Use of Redox Probes for Characterization of Layer-by-Layer Gold Nanoparticle-Modified Screen-Printed Carbon Electrodes. Journal of the Electrochemical Society 2017, 164 (2), B23–B28. DOI: 10.1149/2.0431702jes
Bishop, G. W.; Satterwhite-Warden, J. E.; Bist, I.; Chen, E.; Rusling, J. F. Electrochemiluminescence at Bare and DNA-Coated Graphite Electrodes in 3D-Printed Fluidic Devices. ACS Sensors 2016, 1 (2), 197–202. DOI: 10.1021/acssensors.5b00156
Bishop, G. W.; Satterwhite, J. E.; Bhakta, S.; Kadimisetty, K.; Gillette, K. M.; Chen, E.; Rusling, J. F. 3D-Printed Fluidic Devices for Nanoparticle Preparation and Flow-Injection Amperometry Using Integrated Prussian Blue-Modified Electrodes. Analytical Chemistry 2015, 87 (10), 5437–5443. DOI: 10.1021/acs.analchem.5b00903