SEARCH Articles Figures Tables Conceptual Design of Internal Reforming in High-Temperature Fuel Cells Direct and Indirect Internal Reforming Direct internal reformation Direct internal reforming Direct internal reforming (DIR Direct internal-reforming fuel cell Indirect internal reformation Indirect internal reforming Indirect internal-reforming fuel cell Internal fuel reforming Internal reforming Carbonate Internal reforming Future directions Internal reforming Introduction Internal reforming, SOFC Internal-reforming fuel cell MCFC with Internal Fuel Reforming MCFCs with Internal Fuel Reforming Molten carbonate fuel cells internal reforming