消息
loading
Synthesis of LiFePO4/C Composites Cathode via Solid-Phase Method

Publisher: Trans Tech Publications

E-ISSN: 1662-9752|2017|900|74-77

ISSN: 0255-5476

Source: Materials Science Forum, Vol.2017, Iss.900, 2017-08, pp. : 74-77

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

The cathode material LiFePO4/C composites were synthesized by solid-phase method using cheap and extensive FePO4 as iron ingredients and glucose as carbon source. The synthesis conditions were studied by changing the calcined temperatures and the ratio of lithium. The results show that the LiFePO4/C composite synthesized at 600 °C for 10 h exhibits the most homogeneous particle size distribution and excellent electrochemical properties. And it exhibits a specific discharge capacity of 127 mA h/g at 1 C.