Engineering technologies for fluid chemical hydrogen storage system

Hydrogen Storage Technologies for Smart Grids applications

Electricity sector is among the main carbon emissions contributors. This sector has the potential to reduce its carbon emissions through producing electric energy from zero emitting facilities and through the optimization of the consumption in a way to better accommodate low carbon emissions. Hydrogen society per se combined with smart grids, as this is analyzed in this manuscript, can present ...

Supercritical Fluid Technologies within Chematur Engineering Ab

The Chematur Engineering group of companies is presented, briefly describing the business areas within the group. Activities in the field of supercritical fluids are given. The range of equipment as well as applications for supercritical carbon dioxide and supercritical water oxidation are presented. The Chematur Engineering demonstration plant for SCWO is described in detail and results from s...

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A Review of Heat Transfer Issues in Hydrogen Storage Technologies

Significant heat transfer issues associated with four alternative hydrogen storage methods are identified and discussed, with particular emphasis on technologies for vehicle applications. For compressed hydrogen storage, efficient heat transfer during compression and intercooling decreases compression work. In addition, enhanced heat transfer inside the tank during the fueling process can minim...

Room-temperature hydrogen generation from hydrous hydrazine for chemical hydrogen storage.

Rhodium nanoparticles (NPs) effectively catalyze the decomposition of hydrous hydrazine to produce hydrogen under ambient reaction conditions. Rh(0) NPs with a particle size of approximately 5 nm prepared in the presence of hexadecyltrimethyl ammonium bromide show higher catalytic activity.