Kinetics of H2 recovery from dodecahydro-N-ethylcarbazole over a supported Pd catalyst

Catalytic hydrogenation and dehydrogenation of N-ethylindole as a new heteroaromatic liquid organic hydrogen carrier

“…[13,32]. This value was lower than the reported apparent activation energy of 99.5 kJ/mol for N-ethylcarbazole hydrogenation with a solvent [33].…”

Hydrogen storage and release from a new promising Liquid Organic Hydrogen Storage Carrier (LOHC): 2-methylindole

“…Hydrogenation of NECZ was found to follow the first-order kinetics in terms of the reactant concentration [22]. Hence, we assume for hydrogenation of 2-MID the first-order kinetics also dictates the reactant conversion.…”

Hydrogen storage by N-ethylcarbazol as a new liquid organic hydrogen carrier: A DFT study on the mechanism

“…They determined that increase in the temperature from 150 C to 170 C elevates the amount of released hydrogen [3,4]. Moreover Dean et al investigated the effect of steric hindrance around the nitrogen atom, this effect increases the dehydrogenation rate [23].…”

“…At the recent years, Sotoodeh and Smit examined the possible hydrogenation and dehydrogenation mechanisms of NEC on Pd (111) by density functional theory (DFT) calculations [3,4,25]. They determined that increase in the temperature from 150 C to 170 C elevates the amount of released hydrogen [3,4].…”

“…Hydrogen can be used as an alternative energy carrier. Water is only product during the conversion of hydrogen into energy, this reason led to the introduction of hydrogen as a nontoxic and eco-friendly energy [3]. Moreover, hydrogen production from varied sources to fuel makes it to be easily accessible.…”