A review of defect structure and chemistry in ceria and its solid solutions
Ceria and its solid solutions play a vital role in several industrial processes and devices.
These include solar energy-to-fuel conversion, solid oxide fuel and electrolyzer cells …
These include solar energy-to-fuel conversion, solid oxide fuel and electrolyzer cells …
A CeO2 Semiconductor as a Photocatalytic and Photoelectrocatalytic Material for the Remediation of Pollutants in Industrial Wastewater: A Review
E Kusmierek - Catalysts, 2020 - mdpi.com
The direct discharge of industrial wastewater into the environment results in serious
contamination. Photocatalytic treatment with the application of sunlight and its enhancement …
contamination. Photocatalytic treatment with the application of sunlight and its enhancement …
Identifying the ground state structures of point defects in solids
Point defects are a universal feature of crystals. Their identification is addressed by
combining experimental measurements with theoretical models. The standard modelling …
combining experimental measurements with theoretical models. The standard modelling …
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 …
Engineering stepped edge surface structures of MoS 2 sheet stacks to accelerate the hydrogen evolution reaction
Two-dimensional molybdenum sulfide is an attractive noble-metal-free electrocatalyst for the
hydrogen evolution reaction (HER). Significant efforts have been made to increase the …
hydrogen evolution reaction (HER). Significant efforts have been made to increase the …
Ceria and its defect structure: new insights from a combined spectroscopic approach
A Filtschew, K Hofmann, C Hess - The Journal of Physical …, 2016 - ACS Publications
Ceria is an interesting component for a variety of catalytic and fuel cell applications. In the
study described here, ten different commercial ceria samples as well as synthesized ceria …
study described here, ten different commercial ceria samples as well as synthesized ceria …
Recent progress in the development of semiconductor‐based photocatalyst materials for applications in photocatalytic water splitting and degradation of pollutants
F Opoku, KK Govender… - Advanced …, 2017 - Wiley Online Library
Photocatalytic approaches in the visible region show promising potential in photocatalytic
water splitting and water treatment to boost water purification efficiency. For this reason …
water splitting and water treatment to boost water purification efficiency. For this reason …
Toward a Consistent Prediction of Defect Chemistry in CeO2
Polarizable shell-model potentials are widely used for atomic-scale modeling of charged
defects in solids using the Mott–Littleton approach and hybrid Quantum …
defects in solids using the Mott–Littleton approach and hybrid Quantum …
Understanding the ionic conductivity maximum in doped ceria: trapping and blocking
J Koettgen, S Grieshammer, P Hein… - Physical Chemistry …, 2018 - pubs.rsc.org
Materials with high oxygen ion conductivity and low electronic conductivity are required for
electrolytes in solid oxide fuel cells (SOFC) and high-temperature electrolysis (SOEC). A …
electrolytes in solid oxide fuel cells (SOFC) and high-temperature electrolysis (SOEC). A …