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H2go Power Ltd

Hamed, Enass Abo

Scherman, Oren

Appel, Eric Andrew

Enass Abo Hamed

Eric Andrew Appel

Oren Scherman

Kieran O'donnell

Luke Sperrin

Kieran O'DONNELL

A hydrogen storage device is described. The hydrogen storage device comprises a heater/cooler module () and a pressure containment vessel () defining an interior volume and having within it: a thermally conducting network () having a face in thermal contact with the heater/cooler module (), the shape of the thermally conducting network () being a fractal geometry in two or three dimensions; optionally a metal foam in thermal contact with the thermally conducting network (); and a hydrogen storage material () in thermal contact with the thermally conducting network ().

Hydrogen storage device and method of producing a hydrogen storage device

We describe a method of storing a gas, in particular hydrogen, comprising: providing a polymer sponge, wherein said polymer sponge comprises a plurality of catalytic nanoparticles; providing a solution of reactants, catalyzed by said nanoparticles to produce said gas; absorbing said solution into said polymer sponge such that said reactants react within said polymer sponge to produce said gas; wherein said gas is held within said polymer sponge; and wherein said polymer sponge comprises a thermally responsive polymer having a volume which reduces with a change in temperature, such that said gas held within said polymer is extractable by changing a temperature of said polymer sponge.

Method of storing a gas, in particular hydrogen

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London, United Kingdom

Enass Abo Hamed