Eu2O3–Cu/NC nanocomposite catalyst with improved oxygen reduction reaction activity for Zn-air batteries
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.10.254
Abstract: Abstract Rare earth oxide promoted transition metal composite catalyst Eu2O3–Cu/NC with outstanding oxygen reduction reaction (ORR) performance, is constructed by hydrothermal and subsequent high-temperature calcination, considering replacing Pt/C. This synthesis method yields Eu2O3–Cu nanoparticles with… read more here.
Keywords: improved oxygen; air; eu2o3; catalyst ... See more keywords
Strong red emission and catalytic properties of ZnO by adding Eu2O3 shell
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.07.060
Abstract: Abstract The structural, optical properties and catalytic activity of ZnO@Eu2O3 core-shell nanostructutres have been investigated systematically. Sharp intense red emissions in the range of 580–650 nm due to the intra-4f transition of Eu3+ ions are observed… read more here.
Keywords: red emission; adding eu2o3; zno; eu2o3 ... See more keywords
The interaction between cerium dioxide, lanthanum and europium oxides at 1500°C
Sign Up to like & getrecommendations! Published in 2021 at "Processing and Application of Ceramics"
DOI: 10.2298/pac2101032a
Abstract: Materials based on CeO2-La2O3-Eu2O3 and La2O3-Eu2O3 systems are promising candidates for a wide range of applications, but the phase relationship has not been studied systematically previously. The phase relations in the CeO2-La2O3-Eu2O3 ternary system at… read more here.
Keywords: system; ceo2 la2o3; eu2o3; modification ... See more keywords
Microstructure and Mechanical Properties of Ni-20Cr-Eu2O3 Composites Prepared by Vacuum Hot Pressing
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16041473
Abstract: Ni-20Cr-Eu2O3 composites were designed as new control rod materials and were synthesized from Ni, Cr, and Eu2O3 mixture powders via ball milling and vacuum hot pressing. During ball milling, Eu2O3 was fined, nano-crystallized, amorphized, and… read more here.
Keywords: eu2o3; hot pressing; 20cr eu2o3; vacuum hot ... See more keywords