CURRENT COLLECTOR SUBSTRATES

Among the different possible current collector substrates (also known as "electrode substrates") for Li-ion applications, a wide range of different foams (e.g. Cu, Ni, stainless steel), meshes, metal foils (e.g. Al, Cu, stainless steel, Ti) and fabrics have been explored. Ni foam has attracted significant attention as a Li-ion current collector with the majority of reports investigating binder-free, transition metal oxide based conversion mode alloy materials grown directly on the current collector.

RotaLab supplies a variety of electrode substrates for battery research and manufacturing industry.