Citation: Ling HUANG, Shu Kai XU, Shao Min ZHOU. ELECTRO-OXIDATION OF ETHANOL ON HIGHLY PREFERRED ORIENTATION NICKEL ELECTRODE IN N_aOH[J]. Chinese Chemical Letters, ;1996, 7(8): 745-758. shu

ELECTRO-OXIDATION OF ETHANOL ON HIGHLY PREFERRED ORIENTATION NICKEL ELECTRODE IN N_aOH

Department of Chemistry, Xiamen University, Xiamen 361005

Received Date: 4 March 1996

Fund Project: This work was supported by the Natural Sciences Foundation of China.

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