Recent Advances on the Rational Design of Non-Precious Metal Oxide Catalysts Exemplified by CuOx/CeO2 Binary System: Implications of Size, Shape and …

M Konsolakis, M Lykaki - Catalysts, 2020 - mdpi.com
Catalysis is an indispensable part of our society, massively involved in numerous energy
and environmental applications. Although, noble metals (NMs)-based catalysts are routinely …

Facet-Dependent Reactivity of Ceria Nanoparticles Exemplified by CeO2-Based Transition Metal Catalysts: A Critical Review

M Konsolakis, M Lykaki - Catalysts, 2021 - mdpi.com
The rational design and fabrication of highly-active and cost-efficient catalytic materials
constitutes the main research pillar in catalysis field. In this context, the fine-tuning of size …

Catalytic performance of Ni catalysts supported on CeO2 with different morphologies for low-temperature CO2 methanation

T Jomjaree, P Sintuya, A Srifa, W Koo-amornpattana… - Catalysis Today, 2021 - Elsevier
In this study, a series of Ni catalysts supported on CeO 2 with different morphologies
including nanopolyhedrons (PH), nanorods (NR), nanoparticles (NP) and nanocubes (NC) …

Deciphering the role of nano-CeO2 morphology on the dry reforming of methane over Ni/CeO2 using transient and isotopic techniques

MA Vasiliades, CM Damaskinos, M Lykaki… - Applied Catalysis B …, 2024 - Elsevier
The effect of ceria morphology, nanorods-NR and nanopolyhedra-NP on important kinetic
parameters of the dry reforming of methane (DRM) over Ni/nano-ceria (d Ni∼ 20 nm) was …

Recent Advances on Fine-Tuning Engineering Strategies of CeO2-Based Nanostructured Catalysts Exemplified by CO2 Hydrogenation Processes

G Varvoutis, M Lykaki, GE Marnellos, M Konsolakis - Catalysts, 2023 - mdpi.com
Ceria-based oxides have been extensively involved in a wide range of catalytic applications
due to their intriguing properties, related mostly to their superior redox features in …

Effect of morphology and their oxygen vacancies of nanostructured CeO2 catalyst for carboxymethylation of biomass-derived alcohols

KS Kanakikodi, N Kulal, KS Subramanya… - Molecular …, 2024 - Elsevier
An effective and highly selective protocol has been realized for the synthesis of asymmetric
organic carbonates using dimethyl carbonate (DMC) as a reactant and solvent. Herein, the …

Effect of pretreatment methods and doping amount of Enteromorpha on the exhaust purification performance of perovskite catalysts used in underground diesel …

W Nie, C Liu, C Luo, Y Hua, X Yan, J Lian - Journal of Cleaner Production, 2024 - Elsevier
In this work, the processing and amount of Enteromorpha was examined in terms of its use
as a dopant of a perovskite catalyst used in the removal of pollutants from diesel vehicle …

H2-SCR of NOx on low-SSA CeO2-supported Pd: The effect of Pd particle size

Z Savva, KC Petallidou, CM Damaskinos… - Applied Catalysis A …, 2021 - Elsevier
Abstract The H 2-SCR of NO was investigated in the 130− 220° C range over low-SSA CeO
2-supported Pd of varying particle size, d Pd (ca. 13− 45 nm). Relationships were derived …

Role of an interface for hydrogen production reaction over size-controlled supported metal catalysts

D Shin, R Huang, MG Jang, S Choung, Y Kim… - ACS …, 2022 - ACS Publications
The water–gas shift reaction (WGSR) is important in industries because it can reduce the CO
content of syngas to produce purified H2, which can be used as fuel or to make ammonia …

Ce-Fe-Zr-O/MgO coated monolithic oxygen carriers for chemical looping reforming of methane to co-produce syngas and H2

Y Long, K Li, Z Gu, X Zhu, Y Wei, C Lu, S Lin… - Chemical Engineering …, 2020 - Elsevier
Chemical looping steam methane reforming (CL-SMR) is a promising technology for co-
producing syngas and pure hydrogen without additional purification processes. As a typical …