Cation doped cerium oxynitride with anion vacancies for Fe-based catalyst with improved activity and oxygenate tolerance for efficient synthesis of ammonia
Sign Up to like & getrecommendations! Published in 2021 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2020.119843
Abstract: Abstract For the first time, new Sm doped cerium oxynitrides with the formula Ce1-zSmzO2-xNy (z ≤ 0.5) are synthesized in order to maximize the concentration of anion vacancies. Single phase Sm-doped CeO2-xNy were confirmed by… read more here.
Keywords: catalyst; doped cerium; synthesis; anion vacancies ... See more keywords
Fuel-oxidizer ratio tuned luminescence properties of combustion synthesized Europium doped cerium oxide nanoparticles and its effect on antioxidant properties
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.01.053
Abstract: Abstract Influential role of fuel to oxidizer ratio (F/O) as the controlling parameter in combustion synthesis of europium doped cerium oxide was studied in terms of defect chemistry, optical property and antioxidant capacity. Europium (5 mol%)… read more here.
Keywords: doped cerium; fuel oxidizer; cerium oxide; europium ... See more keywords
Preparation and Spectroscopic, Microscopic, Thermogravimetric, and Electrochemical Characterization of Silver-Doped Cerium(IV) Oxide Nanoparticles
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DOI: 10.1080/00032719.2016.1218499
Abstract: ABSTRACT Silver ion-doped cerium oxide nanoparticles were prepared by polyol-based coprecipitation. Here, the impact of silver doping is evaluated on the crystallographic, optoelectronic, thermogravimetric, and redox behavior of cerium oxide nanoparticles. Spectroscopic techniques were used… read more here.
Keywords: silver; oxide nanoparticles; doped cerium; cerium oxide ... See more keywords
3D Printable Composite Biomaterials Based on GelMA and Hydroxyapatite Powders Doped with Cerium Ions for Bone Tissue Regeneration
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23031841
Abstract: The main objective was to produce 3D printable hydrogels based on GelMA and hydroxyapatite doped with cerium ions with potential application in bone regeneration. The first part of the study regards the substitution of Ca2+… read more here.
Keywords: doped cerium; gelma hydroxyapatite; cerium ions; based gelma ... See more keywords