Synthesis and improved electrochemical properties of Li2MnSiO4 cathodes

• Main Authors: Aravindan, Vanchiappan, Karthikeyan, K., Lee, J. W., Srinivasan, Madhavi, Lee, Y. S.
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2011
• Subjects: DRNTU::Engineering::Materials::Energy materials
• Online Access: https://hdl.handle.net/10356/92219; http://hdl.handle.net/10220/7019
• Institution: Nanyang Technological University

Superior performance Li2MnSiO4 cathodes with flower-like morphology are prepared by hydrothermal route for the first time. An x-ray diffraction pattern confirms the formation of the orthorhombic structure with Pmn21 space group. The prepared Li2MnSiO4 materials are subjected to heat treatment at 700...