[HTML][HTML] High entropy oxides-exploring a paradigm of promising catalysts: A review
SH Albedwawi, A AlJaberi, GN Haidemenopoulos… - Materials & Design, 2021 - Elsevier
This review presents the structural elements and discusses the great potential of high
entropy oxides (HEO) as promising catalysts. A critical comparison is provided with the …
entropy oxides (HEO) as promising catalysts. A critical comparison is provided with the …
Defect Engineering on CeO2‐Based Catalysts for Heterogeneous Catalytic Applications
C Yang, Y Lu, L Zhang, Z Kong, T Yang, L Tao… - Small …, 2021 - Wiley Online Library
With abundant crystal defects, cerium oxide (CeO2), widely used in heterogeneous
catalysis, has attracted extensive attention. In recent years, researchers have investigated …
catalysis, has attracted extensive attention. In recent years, researchers have investigated …
Increasing oxide reducibility: the role of metal/oxide interfaces in the formation of oxygen vacancies
Reducibility is an essential characteristic of oxide catalysts in oxidation reactions following
the Mars–van Krevelen mechanism. A typical descriptor of the reducibility of an oxide is the …
the Mars–van Krevelen mechanism. A typical descriptor of the reducibility of an oxide is the …
Surpassing the single-atom catalytic activity limit through paired Pt-O-Pt ensemble built from isolated Pt1 atoms
Despite the maximized metal dispersion offered by single-atom catalysts, further
improvement of intrinsic activity can be hindered by the lack of neighboring metal atoms in …
improvement of intrinsic activity can be hindered by the lack of neighboring metal atoms in …
Raman Spectra of Polycrystalline CeO2: A Density Functional Theory Study
C Schilling, A Hofmann, C Hess… - The Journal of …, 2017 - ACS Publications
Cerium oxide is an important material for catalytic and fuel cell applications. We present an
ab initio density functional theory (DFT) study of the vibrational properties of ceria focusing …
ab initio density functional theory (DFT) study of the vibrational properties of ceria focusing …
[HTML][HTML] Gold nanoparticles-embedded ceria with enhanced antioxidant activities for treating inflammatory bowel disease
M Li, J Liu, L Shi, C Zhou, M Zou, D Fu, Y Yuan, C Yao… - Bioactive Materials, 2023 - Elsevier
The excessive reactive oxygen species (ROS) is a hallmark associated with the initiation
and progression of inflammatory bowel disease (IBD), which execrably form a vicious cycle …
and progression of inflammatory bowel disease (IBD), which execrably form a vicious cycle …
Oxygen defects and surface chemistry of ceria: quantum chemical studies compared to experiment
As one of the most significant rare earth oxides, ceria (CeO 2) has attracted much interest
over the past decades. In catalysis, 1, 2 CeO2 serves as a widely used support material and …
over the past decades. In catalysis, 1, 2 CeO2 serves as a widely used support material and …
Nanostructured ceria-based materials: synthesis, properties, and applications
The controllable synthesis of nanostructured CeO2-based materials is an imperative issue
for environment-and energy-related applications. In this review, we present the recent …
for environment-and energy-related applications. In this review, we present the recent …
A New Type of Strong Metal–Support Interaction and the Production of H2 through the Transformation of Water on Pt/CeO2(111) and Pt/CeOx/TiO2(110) Catalysts
The electronic properties of Pt nanoparticles deposited on CeO2 (111) and CeO x/TiO2
(110) model catalysts have been examined using valence photoemission experiments and …
(110) model catalysts have been examined using valence photoemission experiments and …
Support nanostructure boosts oxygen transfer to catalytically active platinum nanoparticles
Interactions of metal particles with oxide supports can radically enhance the performance of
supported catalysts. At the microscopic level, the details of such metal–oxide interactions …
supported catalysts. At the microscopic level, the details of such metal–oxide interactions …