Sonoprocessing of LiFePO4 Nanoparticles and Nanocomposites for Cathode Material in Lithium Ion Batteries

被引:3
作者
Bhagawat, L. I. [1 ]
Patil, V. S. [1 ]
Kale, B. B. [2 ]
Sonawane, S. H. [3 ]
Bhanvase, B. A. [4 ]
Pinjari, D. V. [5 ]
Ashokkumar, M. [6 ,7 ]
机构
[1] North Maharashtra Univ, Dept Chem Technol, Jalgaon, Maharashtra, India
[2] Ctr Mat Elect Technol, Pune, Maharashtra, India
[3] Natl Inst Technol, Dept Chem Engn, Warangal, Andhra Pradesh, India
[4] Laxminarayan Inst Technol, Dept Chem Engn, Nagpur, Maharashtra, India
[5] Inst Chem Technol, Dept Chem Engn, Bombay, Maharashtra, India
[6] Univ Melbourne, Dept Chem, Melbourne, Vic 3010, Australia
[7] King Abdulaziz Univ, Dept Chem, Jeddah 21413, Saudi Arabia
关键词
ELECTROCHEMICAL PERFORMANCE; ASSISTED SYNTHESIS; PHOSPHO-OLIVINES; CARBON; HALLOYSITE;
D O I
10.1002/pc.23363
中图分类号
TB33 [复合材料];
学科分类号
摘要
Lithium iron phosphate (LiFePO4) nanoparticles and lithium iron phosphate/halloysite (inorganic nanotubes) (LiFePO4/INT) nanocomposites were prepared by ultrasound-assisted synthesis in an aqueous solution of lithium hydroxide containing ammonium dihydrogen phosphate and ferrous chloride and used as cathode materials in lithium ion batteries. The performance of the cathode material was measured using cyclic voltammetry. The oxidation potential for LiFePO4 polyaniline/nanotubes/anode cell was found to be in the range of 21.12 to 1.063 V while the reduction potential for lithium iron phosphate cell was in the range of 21.03 to 1.15 V. (C) 2015 Society of Plastics Engineers
引用
收藏
页码:1874 / 1880
页数:7
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