Hydrogen and fuel cells should reduce costs and increase reliability and durability to compete in the energy market. A …, Energy and Environment). In the paper the main aspects related to the possible hydrogen role in the future society are …

Due to energy and environmental issues, hydrogen has become a more attractive clean fuel. Furthermore, there is high … interest in producing hydrogen from biomass with a view to sustainability. The thermochemical process for hydrogen production …, i.e. gasification, is the focus of this work. This paper discusses the mathematical modeling of hydrogen production …

The development of new practical hydrogen storage materials with high volumetric and gravimetric hydrogen densities is … and high hydrogen density (10.6 wt%), has received extensive attention as a promising hydrogen storage medium. However …, its practical use is hampered by its high thermodynamic stability and slow hydrogen exchange kinetics. Recent developments …

The prerequisite for widespread use of hydrogen as an energy carrier is the development of new materials that can …>)<em>_n</em> (<em>n</em> is the valence of metal <em>M</em>), in particular, have high hydrogen density, and are therefore regarded as … one such potential hydrogen storage material. For fuel cell vehicles, the goal for on-board storage systems is to achieve …

applications, as well as the underwater ones, to see if integration in an AUV is feasible. Current solutions in oxygen and hydrogen …

expanding flames. Tests were performed in the Device for Hydrogen-Air Reaction Mode Analysis (DHARMA) laboratory of Istituto … laminar burning parameters and the flame stability properties. Mixtures of CH₄, H₂ and air have been …> in the mixture was 0%, 20% and 30% (vol.). The effect of the initial pressure and of the Hydrogen content on the laminar …

Recently, hydrogen production from biomass has become an attractive technology for power generation. The main objective … pursued in this work is to investigate the hydrogen production potential from agricultural wastes (coconut coir and palm … kernel shell) by applying the air gasification technique. An experimental study was conducted using a bench-scale fluidized …