Ontology highlight
ABSTRACT:
SUBMITTER: Celorrio V
PROVIDER: S-EPMC6413806 | biostudies-literature | 2018
REPOSITORIES: biostudies-literature
Topics in catalysis 20180116 3
A series of perovskite-type manganites AMnO<sub>3</sub> (A = Sr, La, Ca and Y) particles were investigated as electrocatalysts for the oxygen reduction reaction. AMnO<sub>3</sub> materials were synthesized by means of an ionic-liquid method, yielding phase pure particles at different temperatures. Depending on the calcination temperature, particles with mean diameter between 20 and 150 nm were obtained. Bulk versus surface composition and structure are probed by X-ray photoelectron spectroscopy ...[more]