Improving the electrochemical performance of Li1.2Mn0.52Co0.13Ni0.13O2 by surface nitrogen doping via plasma treatment†
Abstract
Nitrogen plasma processing technology is used to introduce nitrogen to the surface of Li1.2Mn0.52Co0.13Ni0.13O2. The material shows a better rate capability and cycle stability than pristine Li1.2Mn0.52Co0.13Ni0.13O2. Compared to the conventional treatment methods, it is a facile and promising way.