Anode Materials for fuell cell fed with biogas.

Concerns about energy security and climate change drive toward energy innovation policies promoting the use of removable energy sources. Among these, only biomass has right characteristic for fossil fuel replacement because it is the only removable carbon-based energy source, whose conversion produce more suitable biofuels. Biogas is a useful biofuel for feeding molten carbonate fuel cells, but same impurities such as hydrogen sulphide affect the cell performance poisoning the anodic materials. However, conventional Nickel-based anode covered with Ceria thin layer performs sulphur tolerance and recovering capacity.