L03 In Situ Studies on Electrocatalysis

Thursday, 13 October 2022: 08:00-12:10
Room 304 (The Hilton Atlanta)
Chairs:
Svitlana Pylypenko and Yingjie Zhang
08:00
(Invited) In Situ Electrochemical Raman Spectroscopy for Nanoscale to Macroscale Electrochemical Processes
B. Ren (Xiamen University)
08:40
Spectro-Electrochemical Investigations of Interfacial Phenomena in Concentrated Hydrogen-Bonded Electrolytes for Electrochemical Energy Storage
W. Dean, N. A. Shaheen, D. Penley, R. Ghahremani, R. Akolkar, and B. E. Gurkan (Case Western Reserve University)
09:00
Developing in Situ Electrochemical Techniques to Understand Mechanisms of Bubble Formation at Aqueous Electrochemical Interfaces
Q. Zhu and W. A. Tarpeh (Stanford University)
09:20
A Comparative Study on Gold Dissolution in Broad pH Range from Acidic to Alkaline Media
K. Stojanovski, V. Briega Martos, M. Zlatar, and S. Cherevko (Forschungszentrum Jülich GmbH)
09:40
Break
10:00
(Invited) Operando ‘Tender’ X-Ray AP-XPS Studies of Ir-Based PEM Electrolyzers
R. Hamlyn (Lawrence Berkeley National Laboratory) and E. J. Crumlin (Advanced Light Source, Lawrence Berkeley National Laboratory)
10:40
Evidence for Caffeine’s Positive Impact on HOR/HER Activity through Water Rearrangement As Opposed to Direct Influence on the Interfacial Electric Field
N. J. Oliveira and Y. Yan (University of Delaware)
11:00
Surface Characterization of Catalyst-Ionomer Interactions for Pt Fuel Cell Electrodes Using Varied Carbon Supports
J. Foster, S. Zaccarine (Colorado School of Mines), C. Baez-Cotto (National Renewable Energy Laboratory), M. Dzara, S. Kim (Colorado School of Mines), M. Batool, J. Jankovic (University of Connecticut), M. Ulsh, S. A. Mauger (National Renewable Energy Laboratory), and S. Pylypenko (Colorado School of Mines)
11:20
In-Situ Electro-Organic Synthesis and Functionalization of Catechol Derivative on Carbon Black and Its Interference-Free Voltammetric pH Sensing Application
S. Sairaman and S. K. Annamalai (Vellore Institute of Technology)
11:40
Investigation of Surface Adsorption and Electrode Passivation during Electrochemical Oxidation of Redox-Active Organics
N. A. Shaheen (Case Western Reserve University), E. Carino, Z. Yang, L. Trahey, V. Srinivasan (Argonne National Laboratory), and R. Akolkar (Case Western Reserve University)
See more of: L03: In Situ Electrochemical Systems 5
See more of: Physical and Analytical Electrochemistry, Electrocatalysis, and Photoelectrochemistry
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