Hydrothermal Synthesis and Characterization of LiZr2(PO4)3
Lithium dizirconium phosphate (LiZr2(PO4)3) possesses good ionic conductivity owing to its unique framework structure and can be used as favorable anode material in Li-ion battery.LiZr2(PO4)3 is commonly prepared by solid phase reaction in which higher temperature is needed and pure LiZr2(PO4)3 without other phases is difficult to obtain in the final products,In this paper,low cost hydrothermal synthesis of pure (LiZr2(PO4)3) was studied.Effects of the hydrothermal conditions (molar ratios of Li+ to ZrOCl2,addition of HF,pH values of reaction system and hydrothermal temperatures) on the phase composition of the products were investigated.The results showed that pure LiZr2(PO4)3 was successfully prepared at lower temperature of 80℃ for 24h with the addition of HF when the pH value was adjusted to 5.0 and the molar ratio of Li+ to ZrOCl2 was 0.5 with the concentration of ZrOCl2 as 0.6mol/L.The phases and purity of the final products were characterized by XRD analysis.
Hydrothermal synthesis Characterization LiZr2(PO4)3 Mineralizer
Jinye Niu Zhiwei Chen Chenggong Sun Liu Feng Zhengmin Li Jie Li
Analysis & Testing Center of Shandong University of Technology,Zibo 255049,China Shandong Research and Design Institute of Industrial Ceramics,Zibo 255031,China Chemical Engineering Department of Zibo Vocational Institute,Zibo 255314,China
国际会议
The Seventh China International Conference on High-Performance Ceramics (第七届先进陶瓷国际研讨会(CICC-7))
厦门
英文
195-198
2011-11-04（万方平台首次上网日期，不代表论文的发表时间）