Enhanced electrochemical performance of LiMnPO4 by Li+-conductive Li3VO4 surface coatings

• Published in: Electrochimica acta Vol. 132; pp. 244 - 250
• Main Authors: Dong, Youzhong, Zhao, Yanming, Duan, He, Liang, Zhiyong
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 20.06.2014
• Subjects: LiMnPO4; Lithium-ion batteries; Surface coating; Lithium-ion batteries; LiMnPO4; Surface coating

By a simple wet ball-milling method, Li3VO4-coated LiMnPO4 samples were prepared successfully for the first time. The thin Li3VO4 coating layer with a three-dimensional Li+-ion transport path and high mobility of Li+-ion strongly adhered to the LiMnPO4 material reduces Mn dissolution and increases t...