CeO2-based oxygen storage capacity materials in environmental and energy catalysis for carbon neutrality: extended application and key catalytic properties

SY Ahn, WJ Jang, JO Shim, BH Jeon, HS Roh - Catalysis Reviews, 2024‏ - Taylor & Francis
Reducing carbon dioxide emissions is one of the largest energy and environmental
challenges currently faced globally. To achieve carbon neutrality, the development of new …

Recent advances in catalytic systems in the prism of physicochemical properties to remediate toxic CO pollutants: A state-of-the-art review

I Hussain, AA Jalil, MYS Hamid, NS Hassan - Chemosphere, 2021‏ - Elsevier
Carbon monoxide (CO) is the most harmful pollutant in the air, causing environmental issues
and adversely affecting humans and the vegetation and then raises global warming …

Roles of noble metals (M= Ag, Au, Pd, Pt and Rh) on CeO2 in enhancing activity toward soot oxidation: Active oxygen species and DFT calculations

JH Lee, DY Jo, JW Choung, CH Kim, HC Ham… - Journal of hazardous …, 2021‏ - Elsevier
The effects of noble metal (M= Ag, Au, Pd, Pt, and Rh) on CeO 2 in enhancing the activity
toward soot oxidation were studied through experimental methods and density functional …

Influence of pretreatment conditions on low-temperature CO oxidation over Pd supported UiO-66 catalysts

F Bi, X Zhang, Q Du, K Yue, R Wang, F Li, N Liu… - Molecular …, 2021‏ - Elsevier
Polluting gas CO has attracted wide attention because of its toxicity to human health. Thus, it
is urgent for the removal of CO. Herein, a series of Pd supported on UiO-66 catalysts were …

Effect of Ag do** on Pd/Ag-CeO2 catalysts for CO and C3H6 oxidation

Y Seo, MW Lee, HJ Kim, JW Choung, CH Jung… - Journal of hazardous …, 2021‏ - Elsevier
To achieve high fuel efficiency and low emission in automobiles, it is necessary to develop
highly active diesel oxidation catalysts (DOCs). Pd/CeO 2 catalysts have been widely used …

Thermally stable Pd/CeO 2@ SiO 2 with a core–shell structure for catalytic lean methane combustion

L Tan, G **ang, Z Liu - Nanoscale, 2024‏ - pubs.rsc.org
Noble metal catalysts exhibit high catalytic activity in lean CH4 combustion at low
temperatures. However, the high surface energy of noble metal nanoparticles makes them …

Probing of Pd4+ Species in a PdOx–CeO2 System by X-Ray Photoelectron Spectroscopy

LS Kibis, AA Simanenko, AI Stadnichenko… - The Journal of …, 2021‏ - ACS Publications
The oxidized palladium nanoparticles comprising Pd4+ species were prepared by radio
frequency (RF) discharge in an O2 atmosphere and analyzed with X-ray photoelectron …

Promoting effect of Rh-impregnation on Ag/CeO2 catalyst for soot oxidation

JH Lee, MJ Kim, EJ Lee, DW Lee, CH Kim… - Applied Surface Science, 2022‏ - Elsevier
In this study, the effect of Rh on the catalytic properties of CeO 2 was examined using a
series of Rh-impregnated catalysts with different Rh loadings (Rh (x) Ce, x= 1, 2, 3, 5 wt%) …

The rod-like CeO2 supported by the low-loading Au nanoparticles for the efficient catalytic oxidation of CO at room temperature

X Cui, X Zhang, Z Yang, M **ao, J Ren, X **ao… - International Journal of …, 2022‏ - Elsevier
Au–CeO 2 composite with rod-like structure is successfully prepared by simple and mature
one-step hydrothermal method. The results of meteorological chromatographic analysis …

A study on the activity recovery behavior of noble metal catalysts against sulfur poisoning

KJ Kim, YL Lee, GR Hong, SY Ahn, BJ Kim, SS Lee… - Catalysis Today, 2024‏ - Elsevier
Abstract Various noble metals (Pt, Rh, Ru, and Pd) were supported on CeO 2 to understand
their sulfur-tolerant catalytic activity. The synthesized catalysts were applied to the water-gas …