J Mater Sci Technol ›› 1991, Vol. 7 ›› Issue (1): 1-8.

• Articles •     Next Articles

Microstructure of the Ionic Discharge of Oxygen on Graphite Anode in Aluminium Electrolysis

By ZHANG Mingjie ZHAI Yuchun OIU Zhuxian LIU Honglin CHEN Nianyi Northeast University of Technology,Shenyang,110006.China.Shanghai Institute of Metallurgy,Academia Sinica,Shanghai,200050,China.To whom correspondence should be addressed.   

  • Received:1991-01-28 Revised:1991-01-28 Online:1991-01-28 Published:2009-10-10

Abstract: With the SCF-ab initio and EHMO method used in quantum chemistry, the total energy and charge distribution are calculated for O ions which are adsorbed on the different positions of various C lattices. Furthermore, the microstructure is dis- cussed for O ions discharging on the graphite anode.

Key words: ionic discharge, microstructure, aluminium electrolysis