Kevin J. May

TL;DR: The high activity of BSCF was predicted from a design principle established by systematic examination of more than 10 transition metal oxides, which showed that the intrinsic OER activity exhibits a volcano-shaped dependence on the occupancy of the 3d electron with an eg symmetry of surface transition metal cations in an oxide.

TL;DR: This study shows that these r-RuO2 and r-IrO2 NPs can serve as a benchmark in the development of active OER catalysts for electrolyzers, metal-air batteries, and photoelectrochemical water splitting applications.

TL;DR: The versatility of the perovskite structure is exploited to search for oxide catalysts that are both active and stable and can be explained by having the O p-band centre neither too close nor too far from the Fermi level, which is computed from ab initio studies.

TL;DR: In this article, it was shown that BSCF82 can quickly undergo amorphization of its surface at OER potentials, which is accompanied by reduced surface concentrations of Ba2+ and Sr2+ ions as well as increased pseudocapacitive and OER currents.

TL;DR: In this paper, the local structure changes of perovskites LaCoO3, Ba0.5Sr 0.5Co 0.2O3-δ, and SrCo0.8Fe 0.