Biopolymer-based (nano)materials for hydrogen storage

Hydrogen is an odorless, colorless, and flammable gas. It is a highly promising clean energy carrier. Hydrogen is a safe, suitable, multipurpose fuel source, which can be converted to a favorite form of energy without releasing harmful emissions. Hydrogen is expected to play an important role in the energy economy. It is considered a green energy source since it can be produced from renewable sources and is nonpolluting.