The effect of energetically coated ZrO x on enhanced electrochemical performances of Li(Ni 1/3 Co 1/3 Mn 1/3 )O 2 cathodes using modified radio frequency (RF) sputtering - Lee, Ji-Hoon; Kim, Ji Woo; Kang, Ho-Young; Kim, Seul Cham; Han, Sang Sub; Oh, Kyu Hwan; Lee, Se-Hee; Joo, Young-Chang (Journal of materials chemistry. A, Materials for energy and sustainability, 2015)