Herein we describe an alternative strategy to achieve the preparation of nanoscale Cu3N. Copper(II) oxide/hydroxide nanopowder precursors were successfully fabricated by solution methods. Ammonolysis oxidic can be achieved essentially pseudomorphically produce either unsupported or supported nanoparticles nitride. Hence, Cu3N particles with diverse morphologies synthesized from oxygen-containin...

attempted a reversal of the cross-linking. The stained band was out from the gel and the reversal of the cross-linking by ammonolysis was carried out in the gel slice as described by Hulla & Gratzer (1972). On re-electrophoresis a very faint band which migrated approximately as the a subunit was found. Owing to the small amount of regenerated subunit obtained we could not rule out the presence ...

Bulk nanocrystalline Sn3N4 powders were synthesised by a two step ammonolysis process followed by washing with dilute acid. Their performance as Li-ion and Na-ion battery negative electrodes was assessed by galvanostatic cycling in half cells vs. the metal, giving good performance in both cases and remarkable stability in the sodium cells. The effect of carboxymethyl cellulose and sodium algina...

Two novel type gangliosides CJP2 and CJP3 have been obtained from the feather star Comanthus japonica. On the basis of methylation linkage analysis combined with ammonolysis and other chemical and spectroscopic evidence, the chemical structures of CJP2 and CJP3 were determined to be alpha-9-O-Me-NeuGc-(2-->3)-inositolphosphoceramide and alpha-9-O-Me-NeuGc-(2-->11)-alpha-9-O-Me-NeuGc-(2-->3)-ino...

Micron-sized magnetic poly (methyl acrylate) (mPMA) microspheres were prepared by a novel modified suspension polymerization method. mPMA microspheres were highly functionalized by the ammonolysis reaction with ethylenediamine to yield abundant amino groups (-NH2) on the surface. The morphology, magnetic property and surface functionality of the magnetic microspheres were examined by SEM, VSM a...