Chul-Ho Jung, Qingtian Li, Do-Hoon Kim, Donggun Eum, Donghyun Ko, Jonghyun Choi, Jongwon Lee, Kyeong-Ho Kim, Kisuk Kang, Wanli Yang and Seong-Hyeon Hong, “Revisiting the role of Zr doping in Ni-rich layered cathodes for lithium-ion batteries”, Journal of Materials Chemistry A, 2021.