Synthesis, Structural, Magnetic and Electrical Characterization of Poly(o-phenylenediamine)/CoFe2O4 Nanocomposites

The Effect of Different Polyol Precursors on Disordered Spinel ZnAl2O4 Structure Prepared by the Polymeric Citrate Complex Method and the Corresponding Catalytic Behavior in the Glycerolysis of Urea

“…[8] Various catalysts, including Zn-based, [7e] La-based, [7f] Sn-based, [7h] hydrotalcite, [7j] and ionic liquids, [7i] have been developed for GC synthesis. Among them, spinel compounds of the AB 2 O 4 are widely used as catalysts for numerous gas conversion processes, [9] applications in magnetic storage, satellite communications and information display technology, [10] anode materials for electrochemical energy storage, [11] and catalytic conversion of crude glycerol into high-value products. [1] Our previous studies on Zn-based catalysts reported that the calcination temperature affected the formation of spinel ZnAl 2 O 4 structures and DOI: 10.1002/sstr.202300337 ZnAl 2 O 4 is a cubic close-packed oxide with tetrahedral and octahedral sites in the lattice structure.…”