Revealing the structural degradation mechanism of the Ni-rich cathode surface: How thick is the surface?
Yoon-Sok Kang, Seong Yong Park, Kimihiko Ito, Yoshimi Kubo, Yongwoo Shin, Dong Young Kim, Dong-Hwa Seo, Soojin Kim, Jin-Hwan Park, Seok-Gwang Doo, Meiten Koh, Jin Ah Seo, Kwangjin Park.