Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10569189 | Journal of Power Sources | 2011 | 6 Pages |
Abstract
- A simple and inexpensive ultrasonic assisted co-precipitation route has been followed to make monodisperse Fe3O4 nanoparticles.
- Anodes made from the Fe3O4 nanoparticles exhibit specific reversible capacity of â¼1000 mAh gâ1.
- The anodes could operate at a current density from 100 to 4000Â mAÂ gmâ1 with coulombic efficiency of almost 100%.
- The anodes showed excellent cyclic stability for at least 200 cycles without capacity fade, and returned to specific capacity of 1000 mAh gmâ1 at 0.1 C after multiple high current charge-discharge cycles.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Shantanu K. Behera,