Hydrothermal synthesis of LiCoPO4 cathode materials for rechargeable lithium ion batteries

被引：58

作者：

Huang, XA ^{[1
]}

Ma, JF ^{[1
]}

Wu, PW ^{[1
]}

Hu, YM ^{[1
]}

Dai, JH ^{[1
]}

Zhu, ZB ^{[1
]}

Chen, HY ^{[1
]}

Wang, HF ^{[1
]}

机构：

[1] Ocean Univ China, Inst Mat Sci & Engn, Qingdao 266003, Peoples R China

来源：

MATERIALS LETTERS | 2005年 / 59卷 / 05期

关键词：

hydrothermal synthesis; lithium Cobalt phosphate; cathode materials;

D O I：

10.1016/j.matlet.2004.10.049

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

LiCoPO4 powder with well-developed orthorhombic prism shapes was successfully synthesized by a hydrothermal method. The pH value of the starting solution had significant effects on the phase component, morphology and particle size of the final products. High alkalinity was in favor of the formation of pure orthorhombic LiCoPO4 phase. The formation mechanism was discussed in the paper. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：578 / 582

页数：5

共 15 条

[1] HYDROTHERMAL PREPARATION OF UNIFORM NANOSIZE RUTILE AND ANATASE PARTICLES [J].

CHENG, HM ;

MA, JM ;

ZHAO, ZG ;

QI, LM .

CHEMISTRY OF MATERIALS, 1995, 7 (04) :663-671

[2]

CHO JP, 2000, J ELECT SOC, V90, P82

[3] Comparison between different LiFePO4 synthesis routes and their influence on its physico-chemical properties [J].

Franger, S ;

Le Cras, F ;

Bourbon, C ;

Rouault, H .

JOURNAL OF POWER SOURCES, 2003, 119 :252-257

[4] Effect of various synthetic parameters on purity of LiMn2O4 spinel synthesized by a sol-gel method at low temperature [J].

Hwang, BJ ;

Santhanam, R ;

Liu, DG .

JOURNAL OF POWER SOURCES, 2001, 101 (01) :86-89

[5] Magnetoelectric properties of LiCoPO4:: microscopic theory [J].

Kornev, I ;

Rivera, JP ;

Gentil, S ;

Jansen, AGM ;

Bichurin, M ;

Schmid, H ;

Wyder, P .

PHYSICA B, 1999, 271 (1-4) :304-308

[6] Improvement of the electrochemical performance of LiCoPO45Vmaterial using a novel synthesis procedure [J].

Lloris, JM ;

Vicente, CP ;

Tirado, JL .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2002, 5 (10) :A234-A237

[7] Hydrothermal synthesis of LiNiVO4 cathode material for lithium ion batteries [J].

Lu, CH ;

Lee, WC ;

Liou, SJ ;

Fey, GTK .

JOURNAL OF POWER SOURCES, 1999, 81 :696-699

[8] Hydrothermal synthesis and electrochemical behavior of orthorhombic LiMnO2 [J].

Myung, ST ;

Komaba, S ;

Kumagai, N .

ELECTROCHIMICA ACTA, 2002, 47 (20) :3287-3295

[9] Cathode properties of phospho-olivine LiMPO4 for lithium secondary batteries [J].

Okada, S ;

Sawa, S ;

Egashira, M ;

Yamaki, J ;

Tabuchi, M ;

Kageyama, H ;

Konishi, T ;

Yoshino, A .

JOURNAL OF POWER SOURCES, 2001, 97-8 :430-432

[10] Recent advances in lithium ion battery materials [J].

Scrosati, B .

ELECTROCHIMICA ACTA, 2000, 45 (15-16) :2461-2466

← 1 2 →