Sonochemically synthesized Ni'(OH) IND. 2' and Co'(OH) IND. 2' nanoparticles and their application in electrochromic electrodes - Vidotti, Marcio; Van Greco, Christhiaan; Ponzio, Eduardo Ariel; Torresi, Susana Inês Córdoba de (Electrochemistry Communications, 2006)