Effect of reaction time on the FePO4 synthesized for the LiFePO4/C cathode material of lithium ion batteries

被引：0

作者：

Ma, Xiaoling ^{[1
]}

Zhao, Yejun ^{[1
]}

Zhang, Youxiang ^{[1
]}

机构：

[1] Wuhan Donghu Univ, Coll Life Sci & Chem, Wuhan 430212, Peoples R China

来源：

PROCEEDINGS OF THE 2015 4TH INTERNATIONAL CONFERENCE ON COMPUTER, MECHATRONICS, CONTROL AND ELECTRONIC ENGINEERING (ICCMCEE 2015) | 2015年 / 37卷

关键词：

FePO4; calcination time; cathode materials; lithium ion batteries; HYDROTHERMAL SYNTHESIS; NANOTUBES; MECHANISM;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Phase-pure, monoclinic, and nanostructured FePO4 composites have been synthesized by a hydrothermal method at different waterbath reaction time and characterized by XRD, SEM. The results showed that calcination time have great influence on the FePO4 composite. When the waterbath reaction time was 7 days, the LiFePO4/C composite showed high coulombic efficiency and excellent cyclabilities.

引用

页码：717 / 720

页数：4

共 14 条

[1] Hydrothermal synthesis of lithium iron phosphate [J].

Chen, Jiajun ;

Whittingham, M. Stanley .

ELECTROCHEMISTRY COMMUNICATIONS, 2006, 8 (05) :855-858

[2] Synthesis and characterization of nano-sized LiFePO4 cathode materials prepared by a citric acid-based sol-gel route [J].

Hsu, KF ;

Tsay, SY ;

Hwang, BJ .

JOURNAL OF MATERIALS CHEMISTRY, 2004, 14 (17) :2690-2695

[3]

HU YS, 2007, J ADV MAT, V19, P1963, DOI DOI 10.1002/ADMA.200700697

[4] A soft chemistry synthesis and electrochemical properties of LiV3O8 as cathode material for lithium secondary batteries [J].

Liu, QY ;

Liu, HW ;

Zhou, XW ;

Cong, CJ ;

Zhang, KL .

SOLID STATE IONICS, 2005, 176 (17-18) :1549-1554

[5] Mechanism for Hydrothermal Synthesis of LiFePO4 Platelets as Cathode Material for Lithium-Ion Batteries [J].

Qin, Xue ;

Wang, Xiaohui ;

Xiang, Huimin ;

Xie, Jie ;

Li, Jingjing ;

Zhou, Yanchun .

JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (39) :16806-16812

[6] Directed growth of nanoarchitectured LiFePO4 electrode by solvothermal synthesis and their cathode properties [J].

Rangappa, Dinesh ;

Sone, Koji ;

Kudo, Tetsuichi ;

Honma, Itaru .

JOURNAL OF POWER SOURCES, 2010, 195 (18) :6167-6171

[7] Ionothermal Synthesis of Tailor-Made LiFePO4 Powders for Li-Ion Battery Applications [J].

Recham, N. ;

Dupont, L. ;

Courty, M. ;

Djellab, K. ;

Larcher, D. ;

Armand, M. ;

Tarascon, J. -M. .

CHEMISTRY OF MATERIALS, 2009, 21 (06) :1096-1107

[8] Morphology controlled synthesis of LiFePO4/C nanoplates for Li-ion batteries [J].

Saravanan, Kuppan ;

Balaya, Palani ;

Reddy, M. V. ;

Chowdari, B. V. R. ;

Vittal, Jagadese J. .

ENERGY & ENVIRONMENTAL SCIENCE, 2010, 3 (04) :457-464

[9] Influence of bases on hydrothermal synthesis of titanate nanostructures [J].

Sikhwivhilu, Lucky M. ;

Ray, Suprakas Sinha ;

Coville, Neil J. .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2009, 94 (04) :963-973

[10] Synthesis and characterization of ion-exchangeable titanate nanotubes [J].

Sun, XM ;

Li, YD .

CHEMISTRY-A EUROPEAN JOURNAL, 2003, 9 (10) :2229-2238

← 1 2 →