then considers fuel issues. The evaluation as a whole shows that hydrogen-based systems are more advantageous in terms of …

This paper deals with an experimental investigation to improve the hydrogen production by water photoelectrolysis. An … showed a growing in the hydrogen production by the proposed photoelectrolytic arrangements with respect to the performance of …

a hybrid hydrogen–gasoline engine (HHGE) by adding a hydrogen injection system and a hybrid electronic control unit …. Different from the conventional gasoline and hydrogen–enriched gasoline engines, the HHGE is fueled with the pure hydrogen at … cold start to produce almost zero emissions, with the hydrogen–gasoline blends at idle and part loads to further improve …

The objective of this paper is to develop more favorable hydrogen energy that holds the potential to realize zero … catalysts on the production of hydrogen and NCG. The composition of the NCGs varies widely depending on the properties of the … biomass and moisture content, which play key roles on the mole fraction of hydrogen in the final products. A small particle …

There is a strong need to provide green fuel for transport purposes. One of the candidate solutions is the hydrogen … energy, but there are many challenges the prospective hydrogen economy is facing with, especially from the logistics point of …

Running vehicles off solar energy and hydrogen produced from water could be a solution to the world's energy problems. …

geometry and with higher hydrogen content fuels. The correlation still holds with methane and natural gas, especially with …

We estimate the diffusion of micro cogeneration systems (MiCoGen) using hydrogen produced from natural gas in the … hydrogen economy based on renewables, with natural gas paving the way for hydrogen from renewables which. For three scenarios … demand, resulting in lower hydrogen costs and higher energy costs in the reference case and lower costs of MiCoGen stemming …

can be produced by different pathways; however, glycerol (or glycerin, glycerin) is a valuable by-product which is formed … go up. With increased demand and production of biodiesel, significant quantity of glycerol shall be available. There is … an urgent need to find alternative application area of glycerol so that viability of biodiesel industry can be sustained. …