Show simple item record

dc.contributor.authorSpanopoulos, Ioannisen
dc.contributor.authorBratsos, Ioannisen
dc.contributor.authorTampaxis, Christosen
dc.contributor.authorKourtellaris, Andreasen
dc.contributor.authorTasiopoulos, Anastasios J.en
dc.contributor.authorCharalambopoulou, Georgia Chen
dc.contributor.authorSteriotis, Theodore A.en
dc.contributor.authorTrikalitis, Pantelis N.en
dc.creatorSpanopoulos, Ioannisen
dc.creatorBratsos, Ioannisen
dc.creatorTampaxis, Christosen
dc.creatorKourtellaris, Andreasen
dc.creatorTasiopoulos, Anastasios J.en
dc.creatorCharalambopoulou, Georgia Chen
dc.creatorSteriotis, Theodore A.en
dc.creatorTrikalitis, Pantelis N.en
dc.description.abstractThe direct solvothermal reaction of Mg(NO3)2·6H2O in dimethylformamide at 130 °C leads to the formation of highly crystalline α-[Mg3(O2CH)6] with an expanded unit cell. Successful pore activation was performed after heating the material at 240 °C under dynamic vacuum. In contrast to literature reports, the pores in the activated solid are accessible to nitrogen molecules and the corresponding BET surface area is 496 m2 g-1, very close to the geometric area calculated from the single crystal structure. A detailed gas-sorption study (N2, Ar, H2, CO2, CH4 and NH3) is reported. The material is ammonia stable showing a reversible uptake of 5.4 mmol g-1 at 298 K, while the corresponding CO2 uptake is 2.2 mmol g-1 with moderate CO2/CH4 (4.6) selectivity but high CO2/N2 (23) and CH4/N2 (5.2) selectivity. The latter is among the highest values reported to date in the entire family of porous materials. The H2 uptake at 77 K is 1.2 wt% which is the highest among the reported values for various magnesium formates. © The Royal Society of Chemistry 2015.en
dc.titleEnhanced gas-sorption properties of a high surface area, ultramicroporous magnesium formateen
dc.description.endingpage539 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied SciencesΤμήμα Χημείας / Department of Chemistry
dc.description.notes<p>Cited By :8</p>en
dc.contributor.orcidTasiopoulos, Anastasios J. [0000-0002-4804-3822]
dc.contributor.orcidTrikalitis, Pantelis N. [0000-0002-6286-2955]

Files in this item


There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record