C Artini - Inorganic Chemistry, 2018 - ACS Publications
Rare-earth (RE)-doped ceria systems, in particular when RE≡ Nd, Sm, or Gd, are well- known to be characterized by high values of ionic conductivity in the intermediate …
The long-range and short-range structure of nanocrystalline and microcrystalline acceptor- doped ceria is investigated by a combined approach using EXAFS, XANES, Raman, and …
Ceria and its solid solutions play a vital role in several industrial processes and devices. These include solar energy-to-fuel conversion, solid oxide fuel and electrolyzer cells …
E Aneggi, M Boaro, S Colussi, C de Leitenburg… - Handbook on the …, 2016 - Elsevier
First commercial use of ceria dates back to the late 1970s when CeO 2 was employed as an oxygen storage component of three-way catalysts formulation. The ability of ceria to modify …
C Artini, M Pani, MM Carnasciali, JR Plaisier… - Inorganic …, 2016 - ACS Publications
A room temperature structural study has been performed through the whole compositional range of the (Ce1–x Lu x) O2–x/2 system by synchrotron X-ray diffraction and μ-Raman …
A large series of doped cerias have been prepared by the coprecipitation method combined with impregnation and completely characterized in order to have an overall understanding of …
C Artini, M Pani, MM Carnasciali, MT Buscaglia… - Inorganic …, 2015 - ACS Publications
A structural study of Sm-and Gd-doped ceria was performed with the aim to clarify some unexplained structural features.(Ce1–x RE x) O2–x/2 samples (RE≡ Sm, Gd; x= 0, 0.1,..., 1) …
Oxides with the cubic fluorite structure, eg, ceria (CeO2), are known to be good solid electrolytes when they are doped with cations of lower valence than the host cations. The …
MF Bekheet, M Grünbacher, L Schlicker, A Gili… - …, 2019 - pubs.rsc.org
The reduction of pure and Sm-doped ceria in hydrogen has been studied by synchrotron- based in situ X-ray diffraction to eventually prove or disprove the presence of crystalline …