| Literature DB >> 24757039 |
Jae-Il Jung, Hu Young Jeong, Jang-Soo Lee, Min Gyu Kim, Jaephil Cho.
Abstract
La0.3(Ba0.5Sr0.5)0.7Co0.8Fe0.2O3d is a promising bifunctional perovskite catalyst for the oxygen reduction reaction and the oxygen evolution reaction. This catalyst has circa 10 nm-scale rhombohedral LaCoO3 cobaltite particles distributed on the surface. The dynamic microstructure phenomena are attributed to the charge imbalance from the replacement of A-site cations with La3+ and local stress on Cosite sub-lattice with the cubic perovskite structure.Entities:
Year: 2014 PMID: 24757039 DOI: 10.1002/anie.201311223
Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN: 1433-7851 Impact factor: 15.336