TY - SER AU - Zapata, Beatriz AU - Valenzuela, Miguel A. AU - Palacios, Jorge AU - Torres-Garcia, Enelio TI - Effect of Ca, Ce Or K Oxide Addition onActivity of Ni/Sio2 Catalysts for Methane Decomposition Reaction KW - Hydrogen Production KW - Methane Decomposition KW - Nickel-Ceria-Silica Catalyst ER -