Layered Li0.88[Li0.18Co0.33Mn0.49]O2 Nanowires for Fast and High Capacity Li-Ion Storage Material

2008-03-12T00:00:00Z (GMT) by Yoojung Lee Min Gyu Kim Jaephil Cho
Layered Li0.88[Li0.18Co0.33Mn0.49]O2 nanowires are prepared using Co0.4Mn0.6O2 nanowires and lithium nitrate as precursors at 200 °C via a hydrothermal method for fast and high capacity Li-ion storage material. The obtained nanowires exhibit a reversible capacity of 230 mAh/g between 2 and 4.8 V, even at the high current rate of 3600 mA/g.