Oxidation of SO2 to SO3 by Cerium Oxide Cluster Cations Ce2O4+ and Ce3O6+

ZX Zhou, LN Wang, ZY Li, SG He… - The Journal of Physical …, 2016 - ACS Publications
Cerium oxide cationic clusters (CeO2) 1–3+ were generated through laser ablation and then
reacted with sulfur dioxide (SO2) at ambient conditions in an ion trap reactor and those …

Experimental and Theoretical Study of the Reactions between Cerium Oxide Cluster Anions and Carbon Monoxide: Size-Dependent Reactivity of CenO2n+1 (n …

XN Wu, XL Ding, SM Bai, B Xu, SG He… - The Journal of Physical …, 2011 - ACS Publications
Reactions of cerium oxide cluster anions with carbon monoxide are investigated by time-of-
flight mass spectrometry and density functional theory computations aided with molecular …

Reactivity of oxygen deficient cerium oxide clusters with small gaseous molecules

T Nagata, K Miyajima, RA Hardy… - The Journal of …, 2015 - ACS Publications
Oxygen deficient cerium oxide cluster ions, Ce n O m+(n= 2–10, m= 1–2 n) were prepared in
the gas phase by laser ablation of a cerium oxide rod. The reactivity of the cluster ions was …

Reactions of Sc2O4− and La2O4− Clusters with CO: A comparative study

B Xu, YX Zhao, XL Ding, SG He - International Journal of Mass …, 2013 - Elsevier
Scandium and lanthanum oxide cluster anions Sc2O4− and La2O4− are prepared by laser
ablation and reacted with CO in a fast flow reactor. A time of flight mass spectrometer is used …

Stable stoichiometry of gas-phase cerium oxide cluster ions and their reactions with CO

T Nagata, K Miyajima, F Mafuné - The Journal of Physical …, 2015 - ACS Publications
Cerium oxide cluster ions, Ce n O2 n+ x+(n= 2–9, x=− 1 to+ 2), were prepared in the gas
phase by laser ablation of a cerium oxide rod in the presence of oxygen diluted in He as the …

Photodissociation of cerium oxide nanocluster cations

ST Akin, SG Ard, BE Dye, HF Schaefer… - The Journal of …, 2016 - ACS Publications
Cerium oxide cluster cations, Ce x O y+, are produced via laser vaporization in a pulsed
nozzle source and detected with time-of-flight mass spectrometry. The mass spectrum …

Role of H2O Adsorption in CO Oxidation over Cerium-Oxide Cluster Anions (CeO2)nO (n = 1–4)

JJ Chen, SD Wang, XL Ding, SG He - The Journal of Physical …, 2024 - ACS Publications
Water (H2O) is ubiquitous in the environment and inevitably participates in many surface
reactions, including CO oxidation. Acquiring a fundamental understanding of the roles of …

Oxidation of CO and NO on composition-selected cerium oxide cluster cations

S Hirabayashi, M Ichihashi - The Journal of Physical Chemistry A, 2013 - ACS Publications
The collisional reactions of composition-selected cerium oxide cluster cations, Ce n O m+(n=
2–6; m≤ 2 n), with CO and NO have been investigated under single collision conditions …

Gold Atoms Supported on Gas-Phase Cerium Oxide Cluster Ions: Stable Stoichiometry and Reactivity with CO

T Nagata, K Miyajima, F Mafuné - The Journal of Physical …, 2016 - ACS Publications
The stability and reactivity of cationic gold–cerium oxide clusters, Au m Ce n O2 n+ x+(m≤
4, n≤ 7,− 1≤ x≤ 2), were examined experimentally and computationally. These clusters …

Active sites of stoichiometric cerium oxide cations (Ce m O 2m+) probed by reactions with carbon monoxide and small hydrocarbon molecules

XN Wu, YX Zhao, W Xue, ZC Wang, SG He… - Physical Chemistry …, 2010 - pubs.rsc.org
Cerium oxide cluster cations (CemOn+, m= 2–16; n= 2m, 2m±1 and 2m±2) are prepared by
laser ablation and reacted with carbon monoxide (CO) and small hydrocarbon molecules …