Research of Lithium Ferrous Phosphate by Microwave Technique
In order to developing high-value-added products and making full use of phosphate resources,Lithium Iron Phosphate were synthesized in the controlled atmosphere,using electronic grade phosphoric acid from Yunnan province,ferrous oxalate and Lithium carbonate by microwave processing.The variety of particles and distribution in different conditions of the mixing and grinding,the influence of appearance and property of the Lithium Iron Phosphate in different conditions of microwave power,microwave time and reaction temperature were discussed.Based on the experiment the optimized process conditions have been obtained.Some of the samples were characterized by XRD,SEM,electric capacity,chemical analysis,cycle performance and phase analysis.The experimental results show that the microwave synthesis method of Lithium Ferrous Phosphate is feasible.
Microwave Lithium Iron Phosphate/LiFePO4
Junyan Li Haiyan Zhao Guangfei Qu Junjie Gu Ping Ning
Faculty of Environmental Science and Technology, Kunming University of Science & Technology , Kunming, 650500, China
国际会议
the Chinese Materials Congress 2012(2012年中国材料大会(CMC2012))
太原
英文
455-462
2012-07-13（万方平台首次上网日期，不代表论文的发表时间）