Unveiling cutting‐edge developments in electrocatalytic nitrate‐to‐ammonia conversion
H Zhang, H Wang, X Cao, M Chen, Y Liu… - Advanced …, 2024 - Wiley Online Library
The excessive enrichment of nitrate in the environment can be converted into ammonia
(NH3) through electrochemical processes, offering significant implications for modern …
(NH3) through electrochemical processes, offering significant implications for modern …
Catalytic oxidation of ammonia: a pre-occupied-anchoring-site strategy for enlarging Ag nanoparticles at low Ag loading and achieving enhanced activity and …
Abstract The Ag nanoparticles (Ag NPs) in Ag/Al 2 O 3 catalysts play a crucial role in the
selective catalytic oxidation of NH 3 (NH 3-SCO). To enhance NH 3-SCO activity, Cu, which …
selective catalytic oxidation of NH 3 (NH 3-SCO). To enhance NH 3-SCO activity, Cu, which …
Identification of oxidized platinum single atoms on chlorinated γ–alumina support by density functional theory calculations and X-ray absorption spectroscopy
A Hellier, ATF Batista, C Legens, AA Tapia, O Proux… - Journal of …, 2024 - Elsevier
The existence and nature of oxidized Pt single atoms (SA) are unraveled on two γ-Al 2 O 3
supported Pt catalysts (0.3 wt%) containing two chlorine contents (0.1 and 1.4 wt%) …
supported Pt catalysts (0.3 wt%) containing two chlorine contents (0.1 and 1.4 wt%) …
Hydrogen Spillover Induced PtCo/CoOx Interfaces with Enhanced Catalytic Activity for CO Oxidation at Low Temperatures in Humid Conditions
The development of catalysts with abundant active interfaces for superior low‐temperature
catalytic CO oxidation is critical to meet increasingly rigorous emission requirements, yet still …
catalytic CO oxidation is critical to meet increasingly rigorous emission requirements, yet still …
External [1 1 1] facets on nanorod gamma alumina boosts catalytic reductive amination of carbonyl compound to primary amine
Y Wan, P Ma, H Lu, J Zhang, J Wang, W Fang… - Journal of …, 2024 - Elsevier
Hydrogen spillover had played a significant role in catalytic processes involving reducible
oxide supported metal catalyst and hydrogen molecule. Herein, crystal plane regulative …
oxide supported metal catalyst and hydrogen molecule. Herein, crystal plane regulative …
Identification of Stable Species Formed Under CO Adsorption and Oxidation on Alumina-Supported Single Pt Atoms: Why Nanoparticles Are More Active
F Morfin, C Dessal, A Sangnier, C Chizallet… - ACS …, 2024 - ACS Publications
Single-atom catalysis is attractive in the context of sustainable chemistry, but single-atom
catalysts (SACs) are not always more active than corresponding clusters or nanoparticles …
catalysts (SACs) are not always more active than corresponding clusters or nanoparticles …
The performance and mechanism of HCHO oxidation on Pt/Al2O3 catalysts: the effect of alumina crystalline phase and surface hydroxyls
J Wang, C Wang, X Chen, X Liu, Y Li, W Shan… - Applied Catalysis B …, 2024 - Elsevier
The performance and mechanism of formaldehyde (HCHO) oxidation on Pt/γ-Al 2 O 3, Pt/θ-
Al 2 O 3 and Pt/α-Al 2 O 3 catalysts were investigated, focusing on the impact of OH species …
Al 2 O 3 and Pt/α-Al 2 O 3 catalysts were investigated, focusing on the impact of OH species …
Spatial segregation of three-dimensional Al2O3 supported PtSn catalyst for improved sintering-resistant at high temperature
Z Zhang, C Du, H Li, J Hu, F Yang, J Huang… - Applied Catalysis B …, 2024 - Elsevier
Many catalytic reactions operate within high-temperature environment, inevitably leading to
the sintering of small nanoparticles. Consequently, the design of sintering-resistant metal …
the sintering of small nanoparticles. Consequently, the design of sintering-resistant metal …
[HTML][HTML] Revealing the correlation between adsorption energy and activation energy to predict the catalytic activity of metal oxides for HMX using DFT
X Yang, C Zhang, W Jin, Z Guo, H Gao, S Niu… - Defence …, 2024 - Elsevier
Traditional selection of combustion catalysis is time-consuming and labor-intensive.
Theoretical calculation is expected to resolve this problem. The adsorption energy of HMX …
Theoretical calculation is expected to resolve this problem. The adsorption energy of HMX …
[HTML][HTML] Deciphering the improvement in (H2-) C3H6-SCR performance of Ag/Al2O3 catalysts prepared from warm-water-treated alumina: A NMR-assisted …
Y Millot, G Costentin, C Rodigue, T Onfroy… - Applied Catalysis B …, 2024 - Elsevier
Lean exhausts aftertreatment has been the subject of numerous investigations due to ever
stringent regulations on pollutants emissions such as that of NO x. Among aftertreatment …
stringent regulations on pollutants emissions such as that of NO x. Among aftertreatment …