Realizing Li Concentration and Particle Size Gradients in Ni-Rich Cathode for Superior Electrochemical Performance in Oxygen-Deficient Atmospheres

Seok Hyun Song, Kyoung Sun Kim, Seokjae Hong, Jong Hyeok Seo, Ji-Hwan Kwon, Minjeong Gong, Jung-Je Woo, Inchul Park, Kyu-Young Park, Dong-Hwa Seo, Chunjoong Kim, Hyeokjun Park, Seung-Ho Yu, Hyungsub Kim*
Advanced Functional Materials , 35 (34) , 2424823

Multi-scale defect regulation of cobalt-free layered oxides for high-energy and long-lasting cathodes

Kun-Hee Ko†, Hyeokjun Park†, Jaesang Yoon†, Seok Hyun Song, Eugene Choi, Sungjae Seo, Jaesub Kwon, Sunyoung Lee, Jaehoon Heo, Sangwook Han, Jooha Park, Wonju Kim, Yong-Tae Kim, Jongwoo Lim, Yun Seog Lee, Hyungsub Kim, Kisuk Kang*
ACS Energy Letters , 10 (4) , 1605–1614

Enhanced densification of garnet-type solid electrolytes under oxygen-enriched sintering atmosphere

Hwa-Jung Kim, Hyeokjun Park, Jung Hyun Kim, Sun Hwa Park, Hosun Shin, Seokhee Lee*, Seung-Wook Baek*
Journal of the American Ceramic Society , 108 (5) , e20369