1. Department of Chemistry, Incheon National University, 119 Academy-ro, Yeonsu-gu, Incheon 22012, Republic of Korea
2. Cathode Material R&D Group, POSCO CHEMICAL, 87, Chemdangieop 1-ro, Sandong-myeon, Gumi-si, Gyeongsangbuk-do 39171, Republic of Korea