Metal and Graphene Foams

Foam electrodes, 3D graphene foam and open-cell metal foams, give orders of magnitude more electrochemically accessible surface area than a flat plate, plus 3D ion transport channels. They are a standard pick for high-current electrocatalysis, supercapacitor and battery research, flow-through electrolytic cells, gas-evolving reactions and porous-electrode architectures. The catalog includes 3D graphene foam and metal foam electrodes that double as current collectors.