Is solid-state hydrogen storage a chemical energy storage technology

Are solid hydrogen storage materials viable?

Due to its superior transit and storage capabilities, solid hydrogen storage materials are viable hydrogen storage technique. There are numerous physical and chemical ways to store hydrogen. Each storage method has benefits and drawbacks of its own.

What are the different types of hydrogen storage materials?

Different hydrogen storage materials and technologies. Solid-state hydrogen storage is among the safest methods to store hydrogen, but current room temperature hydrides capable of absorbing and releasing hydrogen at the ambient condition suffer from low hydrogen gravimetric densities, that is, <2 wt.% H 2.

What is the focus of research on solid-state hydrogen storage materials?

Therefore, developing new hydrogen storage materials with high capacity, fast kinetics, and a long cycle life is the focus of current basic research on solid-state hydrogen storage. Table 3. Technical indicators of solid hydrogen storage materials.

Should solid-state hydrogen storage materials be developed?

The development of such materials would encourage hydrogen storage to be integrated into diverse and energy-efficient devices. To be economically feasible, solid-state hydrogen storage materials must exhibit long-term stability and endurance.

What materials can be used for solid-state hydrogen storage?

Researchers from France-based Air Liquide working at the company's Innovation Campus Tokyo analyzed all materials that could be used for solid-state hydrogen (H2) storage – including adsorbents, metal hydrides, and chemicals – and considered all potential applications, according to market needs.

Is solid-state hydrogen storage a novel and efficient indirect hydrogen storage method?

Traditional hydrogen supply systems primarily employ high-pressure hydrogen storage technology, which result in drawbacks such as bulky systems, significant energy losses, and high costs. Therefore, solid-state hydrogen storage technology has been proposed as a novel and efficient indirect hydrogen storage method.