Cerium-Catalyzed Formal Cycloaddition of Cycloalkanols with Alkenes through Dual Photoexcitation
, 2018 We describe a synergistic utilization of cerium photocatalysis and photoinduced electron transfer catalysis that enables an atom- and step-economical ring expansion of readily available cycloalkanols.
Anhua Hu (4805145) +5 more
core +9 more sources
Cerium Oxide Nanoparticles Role as Antioxidant
Medical Journal of BabylonCerium oxide nanoparticles (NPs), also known as ceria NPs, are particles of cerium oxide with sizes in the nanometer range. Cerium oxide (CeO2) is a compound composed of cerium and oxygen, and when it is reduced to NPs, it exhibits unique properties and ...
Sura A. Abdulsattar
doaj +2 more sources
A Comparative Study of Cerium(III) and Cerium(IV) Phosphates for Sunscreens
MoleculesCrystalline cerium(III) phosphate (CePO4), cerium(IV) phosphates, and nanocrystalline ceria are considered to be promising components of sunscreen cosmetics.
Taisiya O. Kozlova +11 more
doaj +2 more sources
The biological effects of subacute inhalation of diesel exhaust following addition of cerium oxide nanoparticles in atherosclerosis-prone mice [PDF]
, 2012 Background: Ceriumoxide(CeO2) nano particles improve the burning efficiency of fuel,however,little is known about health impacts of altered emissions from the vehicles.Methods: Atherosclerosis-prone apolipoprotein Eknockout (ApoE/) mice were exposed by ...
Boere, A. John F. +7 more
core +1 more source
Effect of pressure on the valency of cerium in cerium monochalcogenides and cerium monopnictides
Journal of the National Science Foundation of Sri Lanka, 2015 Application of pressure on a material changes its properties due to the modification of the electronic states of the constituent atoms. Various effects of pressure on the properties of solid material have been identified, and valency change of an element in a compound is one of the effects of pressure. This study was aimed at finding the valency change
Md. Tarek Hossain +2 more
openaire +2 more sources
Cerium oxide catalyzed disproportionation of hydrogen per-oxide: a closer look at the reaction intermediate [PDF]
, 2023 Cerium oxide nanoparticles (CNPs) have recently gained increasing interest as redox enzyme-mimetics to scavenge the intracellular excess of reactive oxygen species, including hydrogen peroxide (H2O2).
Xiaohui, Ju +3 more
core +1 more source
The preparation temperature influences the physicochemical nature and activity of nanoceria
Beilstein Journal of Nanotechnology, 2021 Cerium oxide nanoparticles, so-called nanoceria, are engineered nanomaterials prepared by many methods that result in products with varying physicochemical properties and applications.
Robert A. Yokel +6 more
doaj +1 more source
Metals, 2021 The study aimed to identify a moderate degree of Ce addition to improve the toughness in the simulated coarse-grained heat-affected zone (CGHAZ) of high-strength low-alloy steels, based on the effect of the Ce content on particle characteristics ...
Yuxin Cao +6 more
doaj +1 more source
The effect of copper infiltration on LSM Cathode microstructure in high temperature solid oxide fuel cells [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2023 Solid oxide fuel cells are a technology that can convert chemical energy directly into electrical energy. In the present study, LSM single-phase nanoparticles with the nominal chemical formula La0.8Sr0.2MnO3 were successfully synthesized by the improved ...
Zahra Sadeghian +3 more
doaj +1 more source