In Situ/Operando Electrocatalyst Characterization by X-ray Absorption Spectroscopy

J Timoshenko, B Roldan Cuenya - Chemical reviews, 2020 - ACS Publications
During the last decades, X-ray absorption spectroscopy (XAS) has become an
indispensable method for probing the structure and composition of heterogeneous catalysts …

Atomically precise noble metal nanoclusters as efficient catalysts: a bridge between structure and properties

Y Du, H Sheng, D Astruc, M Zhu - Chemical reviews, 2019 - ACS Publications
Improving the knowledge of the relationship between structure and properties is
fundamental in catalysis. Recently, researchers have developed a variety of well-controlled …

Bifunctional Electrocatalysts for Overall and Hybrid Water Splitting

L Quan, H Jiang, G Mei, Y Sun, B You - Chemical Reviews, 2024 - ACS Publications
Electrocatalytic water splitting driven by renewable electricity has been recognized as a
promising approach for green hydrogen production. Different from conventional strategies in …

Effects of ensembles, ligand, and strain on adsorbate binding to alloy surfaces

H Li, K Shin, G Henkelman - The Journal of chemical physics, 2018 - pubs.aip.org
Alloying elements with strong and weak adsorption properties can produce a catalyst with
optimally tuned adsorbate binding. A full understanding of this alloying effect, however, is …

Current progress of Pt-based ORR electrocatalysts for PEMFCs: An integrated view combining theory and experiment

H Cruz-Martínez, H Rojas-Chávez… - Materials Today …, 2021 - Elsevier
The sluggish kinetics of oxygen reduction reaction (ORR) affects the massive use of polymer
exchange membrane fuel cells (PEMFCs). Therefore, the use of electrocatalysts is required …

Catalytic CO Oxidation over Au Nanoparticles Supported on CeO2 Nanocrystals: Effect of the Au–CeO2 Interface

H Ha, S Yoon, K An, HY Kim - ACS Catalysis, 2018 - ACS Publications
Gold nanoparticles (NPs) have attracted attention due to their superior catalytic performance
in CO oxidation at low temperatures. Along with the size and shape of Au NPs, the catalytic …

[HTML][HTML] Facet-dependent electrocatalysis and surface electrochemical processes on polycrystalline platinum

LF Gaudin, M Kang, CL Bentley - Electrochimica Acta, 2023 - Elsevier
The (electro) chemical properties of polycrystalline materials used in energy applications is
intimately affected by surface structure, particularly the orientation of the constituent …

Well-defined nanoparticle electrocatalysts for the refinement of theory

JA Trindell, Z Duan, G Henkelman… - Chemical reviews, 2019 - ACS Publications
The relationship between experiment and theory in electrocatalysis is one of profound
importance. Until fairly recently, the principal role of theory in this field was interpreting …

Electrospun Fe-incorporated ZIF-67 nanofibers for effective electrocatalytic water splitting

SS Sankar, G Keerthana, K Manjula… - Inorganic …, 2021 - ACS Publications
The explorations of earth-abundant, noble metal-free, highly efficient electrocatalysts for
water-splitting reactions have been considered as highly significant for imperishable energy …

Precise localization of metal nanoparticles in dendrimer nanosnakes or inner periphery and consequences in catalysis

X Liu, D Gregurec, J Irigoyen, A Martinez… - Nature …, 2016 - nature.com
Understanding the relationship between the location of nanoparticles (NPs) in an organic
matrix and their catalytic performances is essential for catalyst design. Here we show that …