Example image of eyePlorer eyePlorer map for 'Molten carbonate fuel cell': Fuel cell Coal Electric utility Military Natural gas Beta-alumina solid electrolyte Electrolyte Anode Catalysis Cathode Metal Phosphoric acid fuel cell Cogeneration Alkali Hydrogen Polymer Carbon dioxide Carbon monoxide Fossil fuel Hanover Fair MTU Friedrichshafen Steam turbine Hydrogen technologies USNS Vindicator (T-AGOS-3) MHD generator Direct carbon fuel cell Fossil fuel reforming Glossary of fuel cell terms