摘要
The electro-oxidation of ethanol on a highly preferred orientation (220) Ni electrode and alower texture degree Ni electrode in 1 mol/L NaoH was investigated with cyclicvoltammetry. The mechanism of ethanol oxidation on the highly preferred orientation Nielectrode is proposed. It is shown that the current peak of electro-oxidation of ethanol onthe highly preferred orientation (220) Ni electrode is much higher than that of the lowertextUre degree (220) Ni electrode, Ni(Ⅲ) on the surface of the highly preferredorientation(220)Ni electrode is responsible for the oxidation ethanol.
The electro-oxidation of ethanol on a highly preferred orientation (220) Ni electrode and alower texture degree Ni electrode in 1 mol/L NaoH was investigated with cyclicvoltammetry. The mechanism of ethanol oxidation on the highly preferred orientation Nielectrode is proposed. It is shown that the current peak of electro-oxidation of ethanol onthe highly preferred orientation (220) Ni electrode is much higher than that of the lowertextUre degree (220) Ni electrode, Ni(Ⅲ) on the surface of the highly preferredorientation(220)Ni electrode is responsible for the oxidation ethanol.
