Influence of bio-derived agar addition on the electrochemical performance of LiFePO4 cathode powders for Li-ion batteries

By Lu, Chung-Hsin; Li, Wen Yuan; Subburaj, T.; Ou, Chang Ying; Kumar, P. Senthil
Published in Ceramics International 2019

Abstract

Olivine structured LiFePO4 cathode materials were successfully synthesized via a newly developed eco-friendly sol-gel process. In this study, bio-derived natural agar powders were used as chelating agents as well as carbon sources for the first time. The impacts of different agar concentrations (3 wt%

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