Publications
Detailed Information
Revealing Kinetics of Two-Electron Oxygen Reduction Reaction at Single-Molecule Level
Cited 34 time in
Web of Science
Cited 35 time in Scopus
- Authors
- Issue Date
- 2020-07
- Publisher
- American Chemical Society
- Citation
- Journal of the American Chemical Society, Vol.142 No.30, pp.13201-13209
- Abstract
- By combining single-molecule fluorescence microscopy with traditional electrochemical methods, herein we report on the investigation of the electrocatalytic kinetics of two-electron (2e) pathway of oxygen reduction reaction (ORR) on a single Fe3O4 nanoparticle. The kinetic parameters for two-electron ORR process are successfully derived at the single-particle level, and a potential dependence of dynamic heterogeneity among individual nanoparticles is revealed. Furthermore, the performance stability of individual Fe3O4 nanoparticles for 2e ORR process is studied. This study deepens our understanding to the electrocatalytic ORR process, especially the 2e pathway at single-molecule and single-particle levels.
- ISSN
- 0002-7863
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.