Influence of Surface Oxygen Vacancies and Ruthenium Valence State on the Catalysis of Pyrochlore Oxides.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b19352
Abstract: Proton exchange membrane (PEM) water electrolysis is a promising energy storage solution by electrochemically splitting water into hydrogen fuel and oxygen. However, the sluggish kinetics, high operating potential and corrosive acidic environment during oxygen evolution… read more here.
Keywords: oxygen; pyrochlore oxides; influence surface; surface oxygen ... See more keywords
A First-Principles Investigation on the Structural, Optoelectronic, and Thermoelectric Properties of Pyrochlore Oxides (La2Tm2O7 (Tm = Hf, Zr)) for Energy Applications
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms232315266
Abstract: A first-principles calculation based on DFT investigations on the structural, optoelectronic, and thermoelectric characteristics of the newly designed pyrochlore oxides La2Tm2O7 (Tm = Hf, Zr) is presented in this study. The main quest of the… read more here.
Keywords: structural optoelectronic; pyrochlore oxides; energy; optoelectronic thermoelectric ... See more keywords
First-Principles Calculations to Investigate Structural, Electronic, Optical and Magnetic Properties of Pyrochlore Oxides Eu2Tm2O7 (Tm = Hf, Sn, Zr) for Energy Applications
Sign Up to like & getrecommendations! Published in 2023 at "Inorganics"
DOI: 10.3390/inorganics11050193
Abstract: Three newly designed pyrochlore oxides, Eu2Tm2O7 (Tm = Hf, Sn, Zr), are analyzed for their magnetic, optical and electronic properties using ab-initio calculations within the context of density functional theory (DFT). We can refer these… read more here.
Keywords: magnetic properties; pyrochlore oxides; oxides eu2tm2o7; first principles ... See more keywords
Synthesis of Pyrochlore Oxides Containing Ir and Ru for Efficient Oxygen Evolution Reaction
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15176107
Abstract: A versatile synthesis method for pyrochlore oxides containing Ir and Ru with lanthanides Pr, Nd, Eu, Gd, Tb, and Ho is herein presented. Based on the systematic synthesis and Rietveld refinement results, the lattice constants… read more here.
Keywords: oxygen evolution; pyrochlore oxides; synthesis; pyrochlore ... See more keywords