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In situ potential-regulated architecture of an ultrafine Ru-based electrocatalyst for ultralow overpotential lithium–oxygen batteries.
- Source :
-
Chemical Communications . 5/14/2023, Vol. 59 Issue 39, p5926-5929. 4p. - Publication Year :
- 2023
-
Abstract
- An in situ electrochemical reduction strategy is proposed to avoid the aggregation of nano-Ru in lithium batteries for the first time. The high-dispersion face-centered cubic (fcc) nano-Ru is successfully synthesized with an average diameter of 2.0 nm, and the asassembled lithium–oxygen batteries deliver an excellent cycling performance of 185 cycles and an ultralow overpotential of only 0.20 V at 100 mA g-1. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 59
- Issue :
- 39
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 163679998
- Full Text :
- https://doi.org/10.1039/d3cc00589e