Research Article
Observation of Aging Effect on One Step Direct Injection Flame Synthesized Nano Alumina
@INPROCEEDINGS{10.4108/eai.7-12-2021.2315113, author={Kathirvel P}, title={Observation of Aging Effect on One Step Direct Injection Flame Synthesized Nano Alumina}, proceedings={Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India}, publisher={EAI}, proceedings_a={ICCAP}, year={2021}, month={12}, keywords={difs p222 powder x-ray diffraction}, doi={10.4108/eai.7-12-2021.2315113} }- Kathirvel P
Year: 2021
Observation of Aging Effect on One Step Direct Injection Flame Synthesized Nano Alumina
ICCAP
EAI
DOI: 10.4108/eai.7-12-2021.2315113
Abstract
The nano alumina particles were produced by instant and continuous one step Direct Injection Flame Synthesis (DIFS). The synthesized nanoparticles were highly crystalline with orthorhombic size of crystal structure belonging to the space group of P222. The nano alumina particle has a crystallite 36 nm and the particle radius is calculated to be 24 nm. The synthesized nano alumina particle exhibits a spherical morphology with different radius. The particles were subjected to controlled aging process and the formation of encapsulation layer is reported. The thickness of the encapsulation layer is found to be ~ 4.5 nm.
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