Epitaxial design of complex nickelates as electrocatalysts for the oxygen evolution reaction

MJ Choi, L Wang, KA Stoerzinger… - Advanced Energy …, 2023 - Wiley Online Library
The oxygen evolution reaction (OER) is a crucial process in electrochemical water splitting,
a promising technology to renewably yield hydrogen gas from water. Designing and …

Interplay of surface and subsurface contributions in electrocatalysis

M Vitale-Sullivan, KA Stoerzinger - Current Opinion in Electrochemistry, 2023 - Elsevier
Heterogeneous electrocatalysts stabilize adsorbed reaction intermediates at their surfaces
and promote electron transfer to facilitate reaction rates. Although immense efforts—both …

Direct observation of the dynamic reconstructed active phase of perovskite LaNiO 3 for the oxygen-evolution reaction

Y Sun, CR Wu, TY Ding, J Gu, JW Yan, J Cheng… - Chemical …, 2023 - pubs.rsc.org
Ni-based transition metal oxides are promising oxygen-evolution reaction (OER) catalysts
due to their abundance and high activity. Identification and manipulation of the chemical …

Rapid and ultrahighly sensitive ethanol sensing in p-type SrTi1‐xFexO3

SH Cho, MJ Choi, B Koo, J Kim, TH Lee, JM Suh… - Sensors and Actuators B …, 2024 - Elsevier
Gas sensors based on p-type semiconducting metal oxides have recently received
significant attention due to their superior gas selectivity compared to those based on n-type …

Epitaxial growth of hexagonal thin films on (111) substrates

B Paudel, KP Koirala, L Wang, Z Zhuo, ME Bowden… - Physical Review …, 2023 - APS
Transition metal oxides containing nickel species in oxidation states higher than 3+ often
exhibit high catalytic activity, which makes them promising for applications as advanced …

Trace Fe activates perovskite nickelate OER catalysts in alkaline media via redox-active surface Ni species formed during electrocatalysis

L Twight, A Tonsberg, S Samira, K Velinkar… - Journal of …, 2024 - Elsevier
The accurate description of activity trends among perovskite-oxide oxygen-evolution-
reaction (OER) catalysts using electronic-structure descriptors requires that the bulk …

[引用][C] Epitaxial Design of Complex Nickelates as Electrocatalysts for the Oxygen Evolution Reaction

Y Du - 2023