Electrode for alkaline storage battery

Electrode composition comprises a material comprising a nickel hydroxide and hydridable alloy, and a niobium oxide with monoclinic structure. Independent claims are included for: (1) a positive electrode and a negative electrode comprising the composition and a current collector; (2) an alkaline storage battery comprising the positive electrode and negative electrode; and (3) manufacturing the electrode comprising providing the material, providing the niobium oxide with the monoclinic structure, preparing an aqueous mixture comprising the material and the niobium oxide with monoclinic structure to obtain a paste, and depositing the paste on the current collector.