TY - SER AU - Gokon, Nobuyuki AU - Kodama, T. TI - Thermochemical Two-Step Water Splitting by Internaliy Circulating Fluidized Bed of Nife2o4 Particles: Successive Reaction of Thermal-Reduction and Water-Decomposition Steps KW - Thermochemical Cycle KW - Solar Energy KW - Hydrogen Production ER -