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
A highly selective fluorescence switch for Cu2+ and Fe3+ based on a new diarylethene with a triazole-linked rhodamine 6G unit
Sign Up to like & getrecommendations! Published in 2018 at "Tetrahedron"
DOI: 10.1016/j.tet.2018.07.002
Abstract: Abstract A new diarylethene compound with a triazole-linked rhodamine 6G unit attached to the imino group (1O) was designed and synthesized. According to the test results, the solution color and fluorescence color of diarylethene can… read more here.
Keywords: color; fluorescence; cu2; diarylethene ... See more keywords
Spirooxazine-Based Dual-Sensing Probe for Colorimetric Detection of Cu2+ and Fe3+ and Its Application in Drinking Water and Rice Quality Monitoring
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c01353
Abstract: A spirooxazine derivative, PheSPO (3,3-dimethyl-1-phenethylspiro[indoline-2,3′-naphtho[2,1-b][1,4]oxazine]), as a dual-sensing probe for Cu2+ and Fe3+ was synthesized, and its structure was confirmed by 1H NMR, 13C NMR, HRMS, and single-crystal X-ray diffraction. The results reveal that the… read more here.
Keywords: phespo; fe3; cu2; dual sensing ... See more keywords
A novel AIEE active anti-B18H22 derivative-based Cu2+ and Fe3+ fluorescence off-on-off sensor
Sign Up to like & getrecommendations! Published in 2022 at "Methods and Applications in Fluorescence"
DOI: 10.1088/2050-6120/ac6b88
Abstract: A novel fluorescence sensor for successive detection of Cu2+ and Fe3+ based on anti-B18H22 derivative which possesses 5-hydroxyisoquinoline as an ionophore was synthesized via a one-pot and its structure and photophysical properties were characterized by… read more here.
Keywords: fluorescence sensor; cu2; anti b18h22; cu2 fe3 ... See more keywords
Schiff Base Ligand 3-(-(2-Hydroxyphenylimino) Methyl)-4H-Chromen-4-One as Colorimetric Sensor for Detection of Cu2+, Fe3+, and V5+ in Aqueous Solutions
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Analytical Chemistry"
DOI: 10.1155/2022/4899145
Abstract: The ligand 3-(-(2-hydroxyphenylimino) methyl)-4H-chromen-4-one (SL) has been synthesized and examined as a chemosensor for some metal ions in aqueous solutions based on colorimetric analysis. Color changes were monitored using UV–visible spectroscopy. Binding stoichiometry and limit… read more here.
Keywords: hydroxyphenylimino methyl; methyl chromen; chromen one; ligand ... See more keywords