Modified resin–intermediate processing of perovskite powders: Part II. Processing for fine, nonagglomerated Sr-doped lanthanum chromite powders
- 1 February 1992
- journal article
- Published by Springer Nature in Journal of Materials Research
- Vol. 7 (2) , 511-519
- https://doi.org/10.1557/jmr.1992.0511
Abstract
Nonagglomerated ceramic precursor for Sr-doped lanthanum chromite powder was prepared by a modified resin–intermediate process using equimolar citric acid, ethylene glycol, and metallic nitrates. Pure and well-crystallized submicron powders with a narrow particle-size distribution were calcined from an optimally pulverized resin at a temperature of 750 °C for 2 h in flowing air. The material cost for organics used in the investigated process was considerably lower than the original Pechini process.Keywords
This publication has 2 references indexed in Scilit:
- Modified resin–intermediate processing of perovskite powders: Part I. Optimization of polymeric precursorsJournal of Materials Research, 1992
- Tape Casting and Sintering of Strontium‐Doped Lanthanum Chromite for a Planar Solid Oxide Fuel Cell Bipolar PlateJournal of the American Ceramic Society, 1991