Paper Title:
Research on Properties of SiC Coating Inert Anode for Aluminum Electrolysis
  Abstract

The carbon composite materials with silicon carbide coating were prepared for aluminum electrolysis as inert anode. The oxidation resistance, corrosion resistance and electrical conductivity are researched respectively. The results showed that the inert anode had high anti-oxidation, corrosion resistance and high conductivity. The oxidation kinetics curve of the material obeys typical line-logarithmic law. The corrosion occurs mainly before 25 hours. The electric conductivity was stable and good, had the electric conductivity property of the semiconductor. The conductivity increased with temperature increasing, the conductivity at 850°C was 102S/cm

  Info
Periodical
Edited by
Yafang Han, Fusheng Pan, Jianmao Tang, Chungen Zhou
Pages
623-629
DOI
10.4028/www.scientific.net/MSF.686.623
Citation
L. P. Zhang, X. J. Yu, Z. W. Ge, Y. H. Dong, D. G. Li, Y. L. Zhang, "Research on Properties of SiC Coating Inert Anode for Aluminum Electrolysis", Materials Science Forum, Vol. 686, pp. 623-629, 2011
Online since
June 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jian Hong Tan, Hai Yan Chen, Sheng Tao Zhang, Qing Xiang
Abstract:In this paper, Potentiodynamic scans and Potentiostatic experiments are used to study manganese electro deposition on stainless steel and...
275
Authors: Jin Liu, Dong Wei Li, Zhong Hui Xu
Chapter 2: Frontiers of Building Materials
Abstract:This paper aims to investigate the effects of different VG (voltage gradient) on electrokinetic removal technology, and examine electrode pH,...
1099
Authors: Xue Tao Yuan, Xu Dong Lv, Zhi Qiang Hua, Lei Wang, Tao Li
Chapter 4: Metallurgy Materials and Environmental Engineering
Abstract:Anodic polarization behavior of ternary alloy Pb-0.08%Ca-1%Sn is studied by potentiodynamic polarization measurements, corrosion rate, the...
349
Authors: Hong Lv, Yi Ping Tang, Ke Ao Hu
Chapter 7: Hydrogen and Fuel Cell
Abstract:Subscript textAn anode material of Ce sub>1-xFexO sub>2-δ (x=0.1, 0.2) for the oxidation of dry methane has...
1473
Authors: Zakhar O. Dolgiy, Wen Zhu Shao, Arcadiy V. Kozyr, Sergey V. Martynov
Chapter 2: Surface Engineering/Coatings
Abstract:Electro-spark alloying (ESA) method was used to create a coating on the surface of TC11 alloy (Ti–6.5Al–3.5Mo–1.5Zr-0.3Si wt%). The oxidation...
175