Highly Efficient Dehydrogenation of Ammonia Borane over Reduced Graphene Oxide-Supported Pd@NiP Nanoparticles at Room Temperature

Table 1

Comparison of activities and Ea of different catalysts for hydrogen generation from AB hydrolysis.

Catalyst	TOF (mol H2 Mol^-1 catalyst min^-1); M = Ru, Pd	Ea (kJ Mol^-1)	References
Pd(0)/SiO2–CoFe2O4	254	52	[45]
Ni0.74Ru0.26 alloy	194.8	37.18	[46]
Pd@NiP	133.33	29.31	This study
CoNi/MCNTs	128	52.1	[47]
Pd@Co@P/rGO	127.57	39.05	[48]
Pd0.6Co0.2Ag0.2/AC	110.4	26.84	[49]
Ni^0/CoFe2O4	38.3	62.7	[50]
Pd@Co/graphene	37.4	/	[51]
rGO-Ni30Pd70	28.7	45	[52]
Pd/S-1-in-K	14.27	39.2	[53]
NiP/rGO	13.3	34.7	[25]
p(AMPS)-Ni	0.54	52.8	[54]