Deciphering the structure of heterogeneous catalysts across scales using pair distribution function analysis

NK Zimmerli, CR Müller, PM Abdala - Trends in Chemistry, 2022 - cell.com
Heterogeneous catalysts are complex materials, often containing multiple atomic species
and phases with various degrees of structural order. The identification of structure …

Highly active and stable surface structure for oxygen evolution reaction originating from balanced dissolution and strong connectivity in BaIrO 3 solid solutions

S Hirai, S Yagi, HC Oh, Y Sato, W Liu, EP Liu… - Rsc Advances, 2022 - pubs.rsc.org
Catalysts for the oxygen evolution reaction (OER) are receiving great interest since OER
remains the bottleneck of water electrolyzers for hydrogen production. Especially, OER in …

Activation of iridium site by anchoring ruthenium atoms on defects for efficient anodic catalyst in polymer electrolyte membrane water electrolyzers

S Du, R Chen, W Chen, H Gao, J Jia, Z **ao… - Journal of Energy …, 2022 - Elsevier
Activation of iridium site by anchoring ruthenium atoms on defects for efficient anodic catalyst
in polymer electrolyte membrane water electrolyzers - ScienceDirect Skip to main contentSkip …

[HTML][HTML] A setup for hard x-ray time-resolved resonant inelastic x-ray scattering at SwissFEL

HY Chen, RB Versteeg, R Mankowsky, M Puppin… - Structural …, 2024 - pubs.aip.org
We present a new setup for resonant inelastic hard x-ray scattering at the Bernina beamline
of SwissFEL with energy, momentum, and temporal resolution. The compact R= 0.5 m …

Multielectrode electrochemical cell for in situ structural characterization of amorphous thin-film catalysts using high-energy X-ray scattering

G Kwon, K Kisslinger, S Hwang, G Wright… - Applied …, 2023 - journals.iucr.org
A multielectrode-based electrochemical cell allows the structural characterization of an
amorphous thin-film water oxidation catalyst under various electrochemical potentials using …

Uncovering the Structure of Heterogeneous Catalysts Using Atomic Pair Distribution Function Analysis

N Zimmerli, CR Müller, P Abdala - 2022 - chemrxiv.org
Heterogeneous catalysts are complex materials, often containing multiple atomic species
and phases with various degrees of structural order. The identification of structure …

Elucidation of Reaction Mechanism of the Oxygen Evolution Reaction for Water Electrolysis

Y Ren - 2022 - repository.kulib.kyoto-u.ac.jp
Understanding the interfacial electronic structure of electrocatalysts is important for
elucidating the intrinsic mechanism of the oxygen evolution reaction (OER). In this study, the …