Primo Arnau, Ana Maria; He, Jinbao; Jurca, Bogdan; Cojocaru, Bogdan; Bucur, Cristina; Parvulescu, Vasile I.; García Gómez, Hermenegildo(Elsevier, 2019-05-15)
[EN] Powders of molybdenum disulfide platelets strongly grafted on graphene have been prepared by pyrolysis of ammonium alginate containing adsorbed various proportions of (NH4)(2)MoS4. After pyrolysis, formation of MoS2 ...
Primo Arnau, Ana Maria; Franconetti, Antonio; Magureanu, Monica; Mandache, Nicolae Bogdan; Bucur, Cristina; Rizescu, Cristina; Cojocaru, Bogdan; Parvulescu, Vasile I.; García Gómez, Hermenegildo(The Royal Society of Chemistry, 2018-06-07)
[EN] H2 plasma has been used to generate carbon vacancies on reduced graphene oxide to increase its catalytic activity as a hydrogenation catalyst. A relationship between the power of the plasma treatment and the exposure ...
Magureanu, Monica; Mandache, N. B.; Rizescu, C.; Bucur, Cristina; Cojocaru, Bogdan; Man, Isabela C.; Primo Arnau, Ana Maria; Parvulescu, Vasile, I.; García Gómez, Hermenegildo(Elsevier, 2021-06-15)
[EN] Graphene oxide (GO) and N-doped graphene [(N)G] graphenes were submitted to H-2 glow discharge under different discharge regimes, in both the negative glow and positive column plasma regions. The resulted catalysts ...
Primo Arnau, Ana Maria; Puche Panadero, Marta; Pavel, Octavian D.; Cojocaru, Bogdan; Tirsoaga, Alina; Parvulescu, Vasile; García Gómez, Hermenegildo(The Royal Society of Chemistry, 2016)
[EN] Graphene oxide catalyzes oxidation by NaClO of primary benzyl and aliphatic amines to a product distribution comprising nitriles and imines. Nitriles are the sole product for long chain aliphatic amines. Spectroscopic ...