2018

Ustarroz, Jon, Ornelas, Isabel, Zhang, Guohui, Perry, David, Kang, Minkyung, Bentley, Cameron Luke, Walker, Marc and Unwin, Patrick R. (2018) Mobility and poisoning of mass-selected platinum nanoclusters during the oxygen reduction reaction. ACS Catalysis, 8 (8). pp. 6775-6790. doi:10.1021/acscatal.8b00553

2016

Zhang, Guohui, Tan, Sze-yin, Patel, Anisha N. and Unwin, Patrick R. (2016) Electrochemistry of Fe3+/2+ at highly oriented pyrolytic graphite (HOPG) electrodes : kinetics, identification of major electroactive sites and time effects on the response. Physical Chemistry Chemical Physics, 18 . pp. 32387-32395. doi:10.1039/C6CP06472H

Unwin, Patrick R., Guell, Aleix G. and Zhang, Guohui (2016) Nanoscale electrochemistry of sp2 carbon materials : from graphite and graphene to carbon nanotubes. Accounts of Chemical Research, 49 (9). pp. 2041-2048. doi:10.1021/acs.accounts.6b00301

Zhang, Guohui (2016) Electrochemistry and applications of sp2 carbon materials : from graphite to graphene. PhD thesis, University of Warwick.

Zhang, Guohui, Walker, Marc and Unwin, Patrick R. (2016) Low-voltage voltammetric electrowetting of graphite surfaces by ion intercalation/deintercalation. Langmuir, 32 (30). pp. 7476-7484. doi:10.1021/acs.langmuir.6b01506

Zhang, Guohui, Guell, Aleix G., Kirkman, Paul M., Lazenby, Robert A., Miller, Thomas S. and Unwin, Patrick R. (2016) Versatile polymer-free graphene transfer method and applications. ACS Applied Materials & Interfaces, 8 (12). pp. 8008-8016. doi:10.1021/acsami.6b00681

Cuharuc, Anatolii S., Zhang, Guohui and Unwin, Patrick R. (2016) Electrochemistry of ferrocene derivatives on highly oriented pyrolytic graphite (HOPG) : quantification and impacts of surface adsorption. Physical Chemistry Chemical Physics, 18 (6). pp. 4966-4977. doi:10.1039/c5cp06325f

2015

Kim, Yang-Rae, Lai, Stanley Chi Shing, McKelvey, Kim M., Zhang, Guohui, Perry, David, Miller, Thomas S. and Unwin, Patrick R. (2015) Nucleation and aggregative growth of palladium nanoparticles on carbon electrodes : experiment and kinetic model. The Journal of Physical Chemistry C, 119 (30). pp. 17389-17397. doi:10.1021/acs.jpcc.5b03513

Zhang, Guohui, Cuharuc, Anatolii S., Güell, Aleix G. and Unwin, Patrick R. (2015) Electrochemistry at highly oriented pyrolytic graphite (HOPG) : lower limit for the kinetics of outer-sphere redox processes and general implications for electron transfer models. Physical Chemistry Chemical Physics (Number 17). pp. 11827-11838. doi:10.1039/c5cp00383k

Güell, Aleix G., Cuharuc, Anatolii S., Kim, Yang-Rae, Zhang, Guohui, Tan, Sze-yin, Ebejer, Neil and Unwin, Patrick R. (2015) Redox-dependent spatially resolved electrochemistry at graphene and graphite step edges. ACS Nano, Volume 9 (Number 4). pp. 3558-3571. doi:10.1021/acsnano.5b00550

Guell, Aleix G., Tan, Sze-yin, Unwin, Patrick R. and Zhang, Guohui (2015) Electrochemistry at highly oriented pyrolytic graphite (HOPG) : toward a new perspective. In: Alkire, Richard C. and Bartlett, Philip N. and Lipkowski, Jacek, (eds.) Electrochemistry of Carbon Electrodes. Advances in Electrochemical Sciences and Engineering . German: Wiley-Blackwell Publishing Ltd., pp. 31-82.

2014

Zhang, Guohui, Kirkman, Paul M., Patel, Anisha N., Cuharuc, Anatolii S., McKelvey, Kim M. (Kim Martin) and Unwin, Patrick R. (2014) Molecular functionalization of graphite surfaces : Basal Plane versus Step Edge electrochemical activity. Journal of the American Chemical Society, Volume 136 (Number 32). pp. 11444-11451. doi:10.1021/ja505266d