Ostwald ripening versus single atom trapping: towards understanding platinum particle sintering

DFT Global Optimization of Gas-Phase Subnanometer Ru–Pt Clusters

(2017) Ilker Demiroglu et al.   Journal of Physical Chemistry C

Catalyst support effects on hydrogen spillover

(2017) Waiz Karim et al.   NATURE

Pt Nanoparticle Sintering and Redispersion on a Heterogeneous Nanostructured Support

(2016) Pooya Tabib Zadeh Adibi et al.   Journal of Physical Chemistry C

Modeling the Interface of Platinum and α-Quartz(001): Implications for Sintering

(2016) Philipp N. Plessow et al.   Journal of Physical Chemistry C

Atomically Dispersed Pd, Ni, and Pt Species in Ceria-Based Catalysts: Principal Differences in Stability and Reactivity

(2016) Armin Neitzel et al.   Journal of Physical Chemistry C

Can the state of platinum species be unambiguously determined by the stretching frequency of an adsorbed CO probe molecule?

(2016) Hristiyan A. Aleksandrov et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Thermally stable single-atom platinum-on-ceria catalysts via atom trapping

(2016) J. Jones et al.   SCIENCE

Creating single-atom Pt-ceria catalysts by surface step decoration

(2016) Filip Dvořák et al.   Nature Communications

Sintering of Pt Nanoparticles via Volatile PtO2: Simulation and Comparison with Experiments

(2016) Philipp N. Plessow et al.   ACS Catalysis

Single-layered platinum nanocage: a highly selective and efficient catalyst for fuel cells

(2016) Arup Mahata et al.   Journal of Materials Chemistry A

Relating adatom emission to improved durability of Pt–Pd diesel oxidation catalysts

(2015) Tyne R. Johns et al.   JOURNAL OF CATALYSIS

Identification of active sites in CO oxidation and water-gas shift over supported Pt catalysts

(2015) K. Ding et al.   SCIENCE

Strong Local Coordination Structure Effects on Subnanometer PtOx Clusters over CeO2 Nanowires Probed by Low-Temperature CO Oxidation

(2015) Jun Ke et al.   ACS Catalysis

Maximum Noble-Metal Efficiency in Catalytic Materials: Atomically Dispersed Surface Platinum

(2014) Albert Bruix et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

DFT Prediction of Oxygen Reduction Reaction on Palladium–Copper Alloy Surfaces

(2014) Yao Sha et al.   ACS Catalysis

Sintering of Catalytic Nanoparticles: Particle Migration or Ostwald Ripening?

(2013) Thomas W. Hansen et al.   ACCOUNTS OF CHEMICAL RESEARCH

Microstructure of Bimetallic PtPd Catalysts under Oxidizing Conditions

(2013) Tyne R. Johns et al.   ChemCatChem

DFT+U Study on the Localized Electronic States and Their Potential Role During H2O Dissociation and CO Oxidation Processes on CeO2(111) Surface

(2013) Yang-Gang Wang et al.   Journal of Physical Chemistry C

Control of Metal Nanocrystal Size Reveals Metal-Support Interface Role for Ceria Catalysts

(2013) M. Cargnello et al.   SCIENCE

Stability of Platinum Nanoparticles Supported on SiO2/Si(111): A High-Pressure X-ray Photoelectron Spectroscopy Study

(2012) Soeren Porsgaard et al.   ACS Nano

Coarsening phenomena of metal nanoparticles and the influence of the support pre-treatment: Pt/TiO2(110)

(2012) F. Behafarid et al.   SURFACE SCIENCE

Environmental Transmission Electron Microscopy Study of the Origins of Anomalous Particle Size Distributions in Supported Metal Catalysts

(2012) Angelica D. Benavidez et al.   ACS Catalysis

Formation of One-Dimensional Electronic States along the Step Edges of CeO2(111)

(2011) Niklas Nilius et al.   ACS Nano

Ostwald ripening in a Pt/SiO2 model catalyst studied by in situ TEM

(2011) Søren Bredmose Simonsen et al.   JOURNAL OF CATALYSIS

Direct Observations of Oxygen-induced Platinum Nanoparticle Ripening Studied by In Situ TEM

(2010) Søren B. Simonsen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ceria Maintains Smaller Metal Catalyst Particles by Strong Metal-Support Bonding

(2010) J. A. Farmer et al.   SCIENCE

Catalysis for NOx abatement

(2009) Sounak Roy et al.   APPLIED ENERGY