Electrochemical impedance spectra of RuO2 during oxygen evolution reaction studied by the distribution function of relaxation times

Created by W.Langdon from gp-bibliography.bib Revision:1.7615

@Article{KALIMUTHU:2020:EC,

• author = "Vijaya Sankar Kalimuthu and Rinat Attias and Yoed Tsur",
• title = "Electrochemical impedance spectra of {RuO2} during oxygen evolution reaction studied by the distribution function of relaxation times",
• journal = "Electrochemistry Communications",
• year = "2020",
• volume = "110",
• pages = "106641",
• month = jan,
• keywords = "genetic algorithms, genetic programming, Oxygen evolution reaction, Impedance spectra, Production rate of intermediates, Relaxation times, Overpotentials",
• ISSN = "1388-2481",
• URL = "http://www.sciencedirect.com/science/article/pii/S1388248119303042",
• DOI = "doi:10.1016/j.elecom.2019.106641",
• size = "6 pages",
• abstract = "the distribution function of relaxation times (DFRT) of a RuO2 catalyst is determined by Impedance Spectroscopy Genetic Programming (ISGP). The resulting DFRT plots contain three peaks that vary with the over potential. This discloses the presence of various electrochemical phenomena at different relaxation times in the catalyst. The effective resistance to charge transfer during the oxygen evolution reaction (OER) is small at low overpotential but becomes dominant at high overpotential. Moreover, we can track the change in each peak after a stability test: the resistance to both the production rate of intermediates and charge transfer show an increase while the solution resistance is almost constant. Hence, ISGP opens a new avenue for analyzing catalysts and providing detailed information about the resistance contributed by various phenomena",
• notes = "The Nancy and Stephen Grand Technion Energy Program, Technion, Israel Institute of Technology, Haifa 3200003, Israel",

}

Genetic Programming entries for Kalimuthu Vijaya Sankar Rinat Attias Yoed Tsur

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