微波辅助固相法合成锂离子电池正极复合材料Li<sub>2</sub>FeSiO<sub>4</sub>/C

微波辅助固相法合成锂离子电池正极复合材料Li₂FeSiO₄/C

曹雁冰^1,², 段建国¹, 胡国荣¹, 姜锋², 彭忠东¹, 杜柯¹

Synthesis of Li₂FeSiO₄/C Composite as Cathode Materials for Lithium Ion Battery by Microwave Assisted Solid Reaction Method

CAO Yan-Bing^1,², DUAN Jian-Guo¹, HU Guo-Rong¹, JIANG Feng², PENG Zhong-Dong¹, DU Ke¹

图5 微波热处理不同时间制备的Li 2 FeSiO 4 C材料的SEM照片
Fig. 5 SEM images of Li 2 FeSiO 4 C material prepared by microwave assisted low-heating solid-state reaction for different time a 8 min; b 12 min; c 16 min; d 20 min