Ethanol-Water-Derived Sucrose-Coated-Al2O3 for Submicrometer AlON Powder Synthesis

Fluffy and homogenous sucrose‐coated‐γ‐Al2O3 structured precursor was prepared by drying ethanol‐water sucrose/Al2O3 suspension, in which the ethanol content of 85 vol% was optimized. Using the C/Al2O3 mixture pyrolyzed from such precursor with 23.2 wt% sucrose, single‐phase AlON powder was synthesi...

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