Spherical nanostructured LiNi 1/3Co 1/3Mn 1/3O 2 powders prepared via an ultrasonic spray pyrolysis process
Journal
Chemistry Letters
Journal Volume
34
Journal Issue
10
Pages
1398-1399
Date Issued
2005
Author(s)
Abstract
Nanostructured LiNi 1/3Co 1/3Mn 1/3O 2 powders were successfully synthesized via an ultrasonic spray pyrolysis process. The prepared powders were composed of nanosized crystallites and formed a spherical shape. Well-crystallized structure was obtained after calcination at 800¢XC. The prepared LiNi 1/3Co 1/3- Mn 1/3O 2 powders exhibited a high discharge capacity of 184 mAh/g within the voltage range of 2.5-4.5 V. The capacity retention was 78% after 100 cycles test at 1C charging and 3C discharging rate at 55¢XC. Copyright ? 2005 The Chemical Society of Japan.
Type
journal article