Aerosol Synthesis of Hollow Spherical Morphology Boron Nitride Particles

Autor: Gary L. Wood, Robert T. Paine
Rok vydání: 2006
Předmět:
Zdroj: Chemistry of Materials. 18:4716-4718
ISSN: 1520-5002
0897-4756
Popis: An aerosol-based synthesis is described that uses N,N-dimethylformamide solutions of boric acid as the aerosol feedstock and NH3 as a nitriding atmosphere for the preparation of hollow spherical morphology BN particles in the size range 1−5 μm. These particles display unusually high surface areas (500−1400 m2/g) and microporosity.
Databáze: OpenAIRE