Redox Effects in Self-Sustainiing Combustion Synthesis of Oxide Ceramic Powders

Autor: Gordon L. Graff, David E. McCready, Gary D. Maupin, J.L. Bates, Larry R. Pederson, Lawrence A. Chick
Rok vydání: 1991
Předmět:
Zdroj: MRS Proceedings. 249
ISSN: 1946-4274
0272-9172
Popis: The glycine/nitrate process (GNP) is a combustion synthesis method that is particularly useful for synthesizing ultra-fine, multi-component oxide powders. During the self-sustaining combustion, the precursor solution is rapidly converted into an oxide product with glycine serving as the fuel and nitrates providing the oxidant. This paper examines the effects of altering the fuel/oxidant ratio on the characteristics of the product. Examples discussed include La(Sr)CrO3 and La(Sr)FeO3 perovskites and NiO.
Databáze: OpenAIRE