Title of article
Influence of surface modification on structure and electrochemical performance of LiNi0.5Co0.5VO4
Author/Authors
Mai، نويسنده , , L.-Q. and Chen، نويسنده , , W. and Xu، نويسنده , , Q. and Zhu، نويسنده , , Q.-Y. and Han، نويسنده , , C.-H. and Guo، نويسنده , , W.-L.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
4
From page
205
To page
208
Abstract
The electrochemical stability of LiNi0.5Co0.5VO4 is improved by sol–gel coating with an amorphous SiO2 film. This limits direct contact between LiNi0.5Co0.5VO4 and electrolyte, and thus, effectively provides the structural stability for the electrochemically active intercalation compound LiNi0.5Co0.5VO4, resulting in improved specific capacity and cycling performance.
Keywords
LiNi0.5Co0.5VO4 , Surface modification , Secondary lithium batteries
Journal title
Solid State Ionics
Serial Year
2003
Journal title
Solid State Ionics
Record number
1715468
Link To Document