Dr. Hemminger’s research interests include experimental and computer simulation studies of the chemistry and physics of surfaces and interfaces.

In JCAP, Dr. Hemminger’s research will focus on the understanding of the CO2RR mechanisms using surface science experimentation.


Selected Publications

Tsang, C., Javier, A., Kim, Y.-G., Baricuatro, J., Cummins, K., Kim, J., Jerkiewicz, G., Hemminger, J., Soriaga, J. Potential-Dependent Adsorption of CO and Its Low-Overpotential Reduction to CH3CH2OH on Cu(511) Surface Reconstructed from Cu(pc): Operando Studies by Seriatim STM-EQCN-DEMS. J. Electrochem. Soc. 165, J3350-J3354, DOI: 10.1149/2.0451815jes (2018).

Kim, Y.-G., Javier, A., Baricuatro, J. H., Torelli, D., Cummins, K. D., Tsang, C. F., Hemminger, J. C., and Soriaga, M. P. Surface reconstruction of pure-Cu single-crystal electrodes under CO-reduction potentials in alkaline solutions: A study by seriatim ECSTM-DEMS. Journal of Electroanalytical Chemistry, DOI 10.1016/j.jelechem.2017.04.037 (2017).

Soriaga, M. P. et al. Electrochemical surface science twenty years later: Expeditions into the electrocatalysis of reactions at the core of artificial photosynthesis. Surface Science 631, 285-294, DOI: 10.1016/j.susc.2014.06.028 (2015).

Saadi, F. H. et al. CoP as an Acid-Stable Active Electrocatalyst for the Hydrogen-Evolution Reaction: Electrochemical Synthesis, Interfacial Characterization and Performance Evaluation. Journal of Physical Chemistry C 118, 29294-29300, DOI: 10.1021/jp5054452 (2014).

For a complete list of publications, see JCAP publications page.


Additional Information

Profile at UCI:  https://www.chem.uci.edu/people/john-c-hemminger/ 
Hemminger Group:  https://www.chem.uci.edu/~jhemming/