Interactions of Ammonia With Graphite Oxide

Swelling properties of graphite oxides and graphene oxide multilayered materials

“…A similar effect was later found for vapour sorption of ammonia by graphite oxide. 91 These results indicate the presence of some "empty" space in the GO structure which can be filled with water without the expansion of the lattice. The "empty spaces" are likely related to nm size unoxidized spots covering the minor part of the GO flake surface.…”

Adsorption of ammonia on graphite oxide/aluminium polycation and graphite oxide/zirconium–aluminium polyoxycation composites

“…Recently, graphite oxide (GO), although first described in the 19th century [1], has attracted significant attention of researchers [2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20]. This is owing to the possibility of its applications in electrochemical devices and in energy storage [8,9,14], catalysis [15,16], and adsorption [20].…”

Energy storage applications of graphene-based materials

“…The interaction of G-O with ammonia has been reported previously [136][137][138]. SEM images reveal that the NH 2 -G consists of numerous graphene sheets that randomly aggregated, thus forming a disordered and porous solid ( Fig.…”