CATALIZZATORI A BASE DI COBALTO E SUE LEGHE, LORO PREPARAZIONE ED USO E CELLE A COMBUSTIBILE CHE LI CONTENGONO

摘要

Fuel cells catalysts comprising a polymer and metal particles of cobalt, as such or in combination with other metals, are described. Described are also methods for the preparation of the above said catalysts, their use in fuel cells and fuel cells comprising them.