中国有色金属学报(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 2 No. 3 August 1992 |
MODEL OF CONDUCTIVITY IN DOPED Sn02-BASE INERT ANODES FOR Al-ELECTROWINNING
（Central South University of Technology, Changsha 410083, China）
Abstract:The variations of chemical bonding characteristics in doped Sn0- base inert anodes with various dopants are studied using CNDO/2 quantum chemical calculations. A new model of conductivity is derived.which is checked with literature data and our experimental results. Proper dopants can be selected with the model to reduce the resistivity of said electrode effectively.
Key words: doped SnO2-base inert anodes quantum chemistry conductivity dopants
