Reliable oxygen transfer in MgAl2O4 spinel through the reversible formation of oxygen vacancies by Cu2+/Fe3+ anchoring
Sign Up to like & getrecommendations! Published in 2018 at "Applied Energy"
DOI: 10.1016/j.apenergy.2018.03.041
Abstract: Abstract This study focused on CuxMg1-xFeyAl2-yO4 oxygen carriers for application in the chemical looping combustion of methane. CuxMg1-xFeyAl2-yO4 was fabricated by simultaneously substituting Mg2+ and Al3+ with Cu2+ and Fe3+ in the spinel structure of… read more here.
Keywords: oxygen; reversible formation; formation oxygen; oxygen transfer ... See more keywords
O-O Bond Formation and Oxygen Release in Photosystem II Are Enhanced by Spin-Exchange and Synergetic Coordination Interactions.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.3c00163
Abstract: The photosystem II (PSII)-catalyzed water oxidation is crucial for maintaining life on earth. Despite the extensive experimental and computational research that has been conducted over the past two decades, the mechanisms of O-O bond formation… read more here.
Keywords: state; formation oxygen; release; bond formation ... See more keywords
Formation of oxygen bubbles in K-208 glass under electron irradiation
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic Materials: Applied Research"
DOI: 10.30791/1028-978x-2020-11-5-14
Abstract: The formation of gas-filled bubbles, which is one of the indicators and quantitative criteria for radiation degradation of the surface layer of K-208 glass irradiated by 20-keV electrons, and the effect of ITO (Indium tin… read more here.
Keywords: formation; oxygen bubbles; formation oxygen; 208 glass ... See more keywords