Also, the transition pressures increase with decreasing cation/anion radius ratio for the oxides. The Hugoniot data show that the density of the outer core is equal to that of a 50–50 mix (by weight) of Fe and FeO (10 wt per cent oxygen), consistent with geochemical arguments for the...
Answer and Explanation:1 Become a Study.com member to unlock this answer!Create your account View this answer The cation of an ionic compound is called first, followed by the anion. The cation and its element have the same name. The anion is called by taking... ...
A structurally based viscosity model for fully liquid silicate slags has been proposed and applied to the Al 2 O 3 -CaO-'FeO'- SiO 2 system at metallic iron saturation. The model links the slag viscosity to the internal structure of melts through the concentrations of various anion/cation ...
(Invited) Materials Design of High-Energy Cation/Anion Redox in Li-Rich Cathode Materials: Li5FeO4, Li4Mn2O5, and Li2MO3C. Wolverton
Here, the critical role of sulfate anion doping in promoting OER activity and stability of RuO2 is reported. Coupled with the Fe cation doping, the sulfate-functionalized RuFeOx (S-RuFeOx) displays a remarkable OER performance with a low overpotential of 187 mV at 10 mA cm in acid, and ...
The basic structural component of such sets is the chemical compound fayalite (2FeO·SiO2), which is ionized in cation Fe2+and anion complex SiO44−. In the course of melting, the components are ionized, and formed are simple cations (e.g., Fe2+, FeO+, and Fe3+), anion complexes ...
In the dicalcium silicate region, however, viscosity decreases with increasing FeO owing to interference in the attraction between the calcium cation and the orthosilicate anion. Based on these experimental results and discussions, the relationship between the slag viscosity and ionic structure of the ...
On the contrary – the structure of LaFeO3 is very stable and can easily accommodate certain amount of cation and anion defects without structural changes, which promotes more intensive fluctuation between the oxidation states of Fe ions and provides more active sites on the catalyst surface for ...
Based on "Schottky defects" and a chosen ratio between the number of the anion and cation positions a defect structure model for molten ionic mixtures is proposed. A remarkable agreement between experimental and theoretical values indicates that the model seems applicable to activity calculations in ...
Here, the OH group of the alcohol serves as an anchor, which directs the reactive metal-oxide cation toward a particular site of the hydrocarbon chain.doi:10.1002/hlca.19960790113Schröder, DetlefWesendrup, RalfSchalley, Christoph AZummack, Waltraud...