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Updated: May 13, 2026

05:33
Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
Published on: August 12, 2013
Intergrown Li2FeSiO4·LiFePO4-C nanocomposites as high-capacity cathode materials for lithium-ion batteries
Haiyan Gao1, Zhe Hu, Kai Zhang
1Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Tianjin, 300071, PR China.
Abstract:
Intergrown Li2FeSiO4·LiFePO4-C nanocomposites with different compositions were synthesized by a tartaric acid assisted sol-gel method. The 0.96Li2FeSiO4·0.04LiFePO4-C nanocomposites exhibited greatly enhanced electrochemical properties, attaining a high discharge capacity up to 284.7 mA h g(-1) (equal to ca. 1.72 Li(+) per molecule) at 45 °C.

