Highly efficient hydrolysis of ammonia borane using ultrafine bimetallic RuPd nanoalloys encapsulated in porous g-C3N4

Recent Advances in Noble Metal Catalysts for Hydrogen Production from Ammonia Borane

“…Tonbul's group [149] reported the preparation, characterization and catalytic application of palladium(0) nanoparticles supported on cerium, Pd 0 /CeO 2 . Palladium(II) ion impregnated on the surface of nanospheres with an average particle size of 25 nm were reduced to Pd 0 /CeO 2 by sodium borohydride, which was used as a catalyst for hydrogen generation from the hydrolysis of AB [190]. The high catalytic activity of Pd 0 /CeO 2 was attributed to the reducibility of cerium, that is to say, two kinds of cerium(IV) and cerium(III) transformed each other under catalytic reaction.…”

Solar-driven aromatic aldehydes: green production from mandelic acid derivatives by a Co(ii)/C3N4 combined catalyst in aqueous media

“…However, the peak at around 3100-3400 cm À1 was much narrower than that in the C 3 N 4 spectrum, while the intensity was much greater, which is completely consistent with the description in the literature. [45][46][47] To further investigate the surface microstructure of Co-L on the C 3 N 4 nanoparticles, XPS (X-ray photoelectron spectroscopy) characterization was employed to investigate the constitution of the C 3 N 4 and Co-L/C 3 N 4 -10 photocatalysts. As shown in Fig.…”

Pd/BP2000 Nanocomposites: Efficient Catalyst for Hydrolytic Dehydrogenation of Ammonia-borane

“…(Eq1) It has unique specialties that non-poisining, high solubility, eco-friendly and good stability at room temperature [12]. NH3BH3(aq)+2H2O(1)→ NH4BO2(aq)+3H2(g) (1) Up to now, many noble-metal catalysts, RuPd [13], Ru [14], Rh [15,16], Pt [17,18], RuRh [19] and Pd [20] nanoparticles were studied for hydrolysis of AB and showed high catalytic activity. Chen et al [21] synthesized chitosan supported Pd nanocomposites with the range of 4-8 nm and showed good stability of chitosan structure onto the Pd nanoparticles for hydrolysis of AB with TOF value of 24.76 min -1 .…”