TY - JOUR T1 - Voltammetric response of hydrogen adsorbates on platinum in acid solutions: a possible H-adatom subsurface state JO - Journal of the Brazilian Chemical Society A1 - Martins, M.E A1 - Zinola, C.F A1 - Arvia, A.J SN - 0103-5053 UL - 10.1590/S0103-50531997000400008 VL - 8 Y1 - 1997 PB - Brasil ER -