Water electrolysis on La1−xSrxCoO3−δ perovskite electrocatalysts

Autor: J. Tyler Mefford, Xi Rong, Artem M. Abakumov, William G. Hardin, Sheng Dai, Alexie M. Kolpak, Keith P. Johnston, Keith J. Stevenson
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/ncomms11053
Popis: Perovskite oxides are attractive candidates as catalysts for water electrolysis however their rational design is rare. Here, the authors report a series of cobaltite perovskites where the covalency of the Co-O bond and concentration of oxygen vacancies are controlled, and assess their catalytic performance.
Databáze: Directory of Open Access Journals