Analysis Of Micro-Raman Spectroscopy and Optical Band Gap Energy Of LiMnxFe1-xPO4 Cathode Materials Prepared According To Hydrothermal Route

• Main Authors: Huynh, Dang Chinh, Trinh, Viet Dung, Nguyen, Thi Tuyet Mai
• Format: Article
• Language: Vietnamese
• Published: H. : ĐHQGHN 2020
• Subjects: Lithium-ion batteries; LiMnxFe1-xPO4 cathode; LiFePO4; LiMnPO4; 170 mAh/g capacity
• Online Access: http://repository.vnu.edu.vn/handle/VNU_123/89464
• Institution: Vietnam National University, Hanoi

LiMnxFe(1-x)PO4 olivine cathode material (x= 0.1; 0.2; 0.3 and 0.8) fabricated according to hydrothermal route. Micro-Raman spectroscopy, SEM scanning electron microscopy, UV-Vis absorption spectra and reflectance spectra methods were performed to study the characteristics of materials. The results...