Production of submicron Al₂O₃ powders by electrochemical dissolution of aluminum in the presence of nitric acid

• Published in: Functional Materials
• Date: 2018
• Main Authors: Balabanov, S.S., Drobotenko, V.V., Permin, D.A., Rostokina, E.Ye., Boldin, M.S., Murashev, A.A.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2018
• Subjects: Technology
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/157450
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Production of submicron Al₂O₃ powders by electrochemical dissolution of aluminum in the presence of nitric acid / S.S. Balabanov, V.V. Drobotenko, D.A. Permin, E.Ye. Rostokina, M.S. Boldin, A.A. Murashev // Functional Materials. — 2018. — Т. 25, № 4. — С. 788-794. — Бібліогр.: 16 назв. — англ.

A cost-effective and easily scalable method for the synthesis of ultrapure submicron alumina powders with a narrow particle size distribution and high sinterability is proposed. Aqueous solutions of aluminum hydroxide nanoclusters obtained by AC electrochemical dissolution of aluminum metal in the p...