Pumice-Supported Ruthenium nanoparticles as highly effective and recyclable catalyst in the hydrolysis of methylamine borane

Hydrogen Production from Morpholine−Borane by Aluminum Oxide‐Supported Pd Nanoparticles

“…Pd/Al 2 O 3 catalyst was prepared at room temperature using the impregnation‐reduction method [11] . For the characterization of catalyst, first, ICP‐OES analysis was carried out and the Pd/Al 2 O 3 catalyst was found to have 3.74 wt% Pd.…”

“…Pd/Al 2 O 3 catalyst was prepared at room temperature using the impregnation-reduction method. [11] For the characterization of catalyst, first, ICP-OES analysis was carried out and the Pd/Al 2 O 3 catalyst was found to have 3.74 wt% Pd. The structure and the crystallinity of Al 2 O 3 and Pd/Al 2 O 3 were examined by P-XRD as depicted in Figure 1.…”

“…[8] In the recent years, nitrogen (N) and boron (B) containing chemical storage materials to bind H 2 chemically have found widespread use and application. Such compounds include ammoniaÀ borane (AB, NH 3 BH 3 ), [9] hydrazine borane (HB, N 2 H 4 BH 3 ), [10] methylamine borane (MeAB, CH 3 NH 2 BH 3 ), [11] dimethylamine borane (DMAB, (CH 3 ) 2 NHBH 3 )), [12] sodium borohydride (SBH, NaBH 4 ), [13] and ethylenediamine bisborane (EDAB, C 2 H 8 N 2 (BH 3 ) 2 ). [14] Although morpholineÀ borane (C 4 H 12 BNO, denoted as MB) has a lower H 2 content than some of the others listed above, H 2 production from MB is relatively cheaper since MB is one of the cheapest available boron-containing storage materials along with DMAB and NaBH 4 .…”

“…Herein, we present the facile preparation of Pd/Al 2 O 3 catalysts by a two‐step impregnation‐reduction method, [11] their characterization by advanced analytical techniques (ICP‐OES, P‐XRD, SEM, SEM‐EDX, TEM, TEM‐EDX, and XPS), and their utilization as catalysis for H 2 production from MB at room temperature.…”

“…In another recent study, Ozay et al reported that SPVI@Pd nanocatalyst provided a TOF value of 187.8 h À 1 (303 K) in the MB hydrolysis reaction. [19] (1) Herein, we present the facile preparation of Pd/Al 2 O 3 catalysts by a two-step impregnation-reduction method, [11] their characterization by advanced analytical techniques (ICP-OES, P-XRD, SEM, SEM-EDX, TEM, TEM-EDX, and XPS), and their utilization as catalysis for H 2 production from MB at room temperature.…”