Further Astrochemical Insights From Bond Strengths of Small Molecules Containing Atoms From the First Three Rows of the Periodic Table

The atoms contributing to the strongest “single bonds” on the periodic table do not continue to produce the strongest “double bonds” or “triple bonds.” In fact, the opposite appears to be the case. This quantum chemical examination of nominal X = Y and X ≡ Y bonds in model molecules of atoms from the first three rows of the periodic table shows that the strongest “double bond” is in formaldehyde once the astrophysically-depleted Be and B atoms are removed from consideration. The strongest “triple bond” is a close match between acetylene and N2. However, these results indicate that astrophysical regions containing a high abundance of hydride species will likely be areas where inorganic oxide formation is favored. Those where H2 molecules have already been dissociated will favor organic/volatile astrochemistry.

Compatibility assessment of solid ceramic electrolytes and active materials based on thermal dilatation for the development of solid-state batteries

Assembling an all ceramic solid-state battery (ACSSB) using inorganic oxide electrolytes is challenging. The battery must have a continuous layered structure with a thin dense electrolyte separator and interfaces between...

Magnesium Oxide (MgO)

Bacterial contamination is an unusual menace for human well-being. Nanotechnology proposes diverse techniques to nurture new inorganic antibacterial agents. Nano-inorganic metal oxides possess an auspicious potential to diminish bacterial effluence. Magnesium oxide (MgO) is a significant inorganic oxide and has been widely employed in numerous arenas such as catalysis, ceramics, toxic waste remediation, antibacterial activity, and as an additive in paint and superconductor products by virtue of its distinctive properties. Numerous studies have shown that magnesium oxide nanostructures possess remarkable antibacterial activity. Therefore, in this direction, few synthesis methods such as hydrothermal method, sol-gel method, etc., antibacterial activity, and antibacterial mechanisms of magnesium oxide nanostructures have been incorporated in this chapter.

Accelerated crystallization of mesoporous Al2O3 powder recovered by spray-drying with a large amount of heated air

Crystallization of inorganic oxide framework in mesoporous material is a general issue for every application filed. An amount of heated air to recover mesoporous Al2O3 powders by using a spray...