Improving the electrochemical performance of Ni-rich cathode material LiNi 0.815 Co 0.15 Al 0.035 O 2 by removing the lithium residues and forming Li 3 PO 4 coating layer
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.10.099
Abstract: Abstract Ni-rich cathode materials always suffer from surface lithium residues mainly caused by the reduction of Ni3+ to Ni2+ when exposing to moisture, and severe side reactions between organic electrolyte and highly active Ni4+ when… read more here.
Keywords: coating layer; lithium residues; rich cathode; microscopy ... See more keywords