Elucidation of the surface characteristics and electrochemistry of high-performance LiNiO2. Issue 22 (25th February 2016)

• Record Type: Journal Article
• Authors: Xu, Jing; Lin, Feng; Nordlund, Dennis; Crumlin, Ethan J.; Wang, Feng; Bai, Jianming; Doeff, Marca M.; Tong, Wei
• Is Part Of: Chemical communications. Volume 52:Issue 22(2016)
• Page Start: 4239
• Page End: 4242
• Publication Date: 2016-02-25
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c5cc09434h
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Phase pure LiNiO2 was prepared using a solid-state method and the optimal synthesis conditions led to a remarkably high capacity of 200 mA h g −1 with excellent retention. Abstract : Phase pure LiNiO2 was prepared using a solid-state method and the optimal synthesis conditions led to a remarkably high capacity of 200 mA h g −1 with excellent retention. The combination of bulk and surface characterization elucidated an essential role of the excess Li in phase formation during synthesis and the subsequent electrochemical performance.