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Elucidation of the surface characteristics and electrochemistry of high-performance LiNiO2
- Author(s): Xu, J
- Lin, F
- Nordlund, D
- Crumlin, EJ
- Wang, F
- Bai, J
- Doeff, MM
- Tong, W
- et al.
Published Web Location
https://doi.org/10.1039/c5cc09434hAbstract
© The Royal Society of Chemistry 2016. Phase pure LiNiO2was prepared using a solid-state method and the optimal synthesis conditions led to a remarkably high capacity of 200 mA h g-1with 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.