Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9761783 | Solid State Ionics | 2005 | 5 Pages |
Abstract
A new simple way of synthesizing Li[NiMnCo]O2 was contrived and its electrochemical characteristics were enhanced by Si doping using solution-based synthetic route. The newly synthesized Li[NiMnCo]O2 showed capacity of 175 mA h/g and good cycle life at a cut-off voltage of 4.5 V. Si-doping improved the rate capability, specific capacity, and cycle life of the material through increasing lattice parameters and lowering electrochemical impedance.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Seong-Hwan Na, Hyun-Soo Kim, Seong-In Moon,