Abstract

Ultrasonic spray pyrolysis (USP) and thermal reaction were combined to fabricate lithium iron borate compound nanopowder in cost-effective and high throughput manner. This procedure exploits USP process to prepare homogenous precursor nanopowders, thereby imparting improved reaction during post thermal process. It is believed to be a distinguished route to produce a cathode material in lithium secondary battery.

Keywords: LiFeBO₃, nanoparticle, ultrasonic spray pyrolysis, secondary battery.