Article
Electrodeposition of Cerium-Based Coatings for Corrosion Protection of Aluminum Alloys
U.S. Patents
Abstract
A process for enhancing the corrosion resistance of an aluminum-containing component with a cerium based coating. An aluminum-containing cathode and an oxygen- evolving anode are immersed in an electrolyte comprising water, solvent, oxidizing agent and cerium ions. An electrical current is passed through the electrolyte by applying electrical current to deposit a cerium based coating onto the cathode. An electrolyte for use in depositing a cerium based coating. An electrodeposited cerium-based coating. An aluminum aircraft structural component having a cerium-based coating thereon.
Department(s)
Chemistry
Second Department
Materials Science and Engineering
Patent Application Number
US08/928,899
Patent Number
US5932083A
Document Type
Patent
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 1999 The Curators of the University of Missouri, All rights reserved.
Publication Date
8-3-1999
Publication Date
03 Aug 1999
Disciplines
Citation Information
James O. Stoffer, Thomas J. O'Keefe, Xuan Lin, Eric L. Morris, et al.. "Electrodeposition of Cerium-Based Coatings for Corrosion Protection of Aluminum Alloys" U.S. Patents (1999) Available at: http://works.bepress.com/james-stoffer/30/