Formation and growth of spinel-type LiMn2O4 single crystals by LiCl-MnCl2 flux evaporation

被引:9
作者
Tang, WP
Yang, XJ
Kanoh, H
Ooi, K
机构
[1] Res Inst Solvothermal Technol, Takamatsu, Kagawa 7610301, Japan
[2] Natl Inst Adv Ind Sci & Technol, Marine Resources & Environm Res Inst, Takamatsu, Kagawa 7610395, Japan
关键词
D O I
10.1246/cl.2001.524
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Octahedral and rectangle-like LiMn2O4 single crystals larger than 0.1 x 0.1 x 0.1 mm(3) in size were synthesized by evaporating a melt of LiCl and MnCl2 at 750 degreesC. The nucleation and growth of the crystals proceeds on the wall of a pure alumina crucible. Phase analysis showed that purity of phase was affected by MnCl2 partial pressure.
引用
收藏
页码:524 / 525
页数:2
相关论文
共 15 条
[11]  
Tang WP, 2000, CHEM LETT, P216
[12]   LITHIUM INSERTION INTO MANGANESE SPINELS [J].
THACKERAY, MM ;
DAVID, WIF ;
BRUCE, PG ;
GOODENOUGH, JB .
MATERIALS RESEARCH BULLETIN, 1983, 18 (04) :461-472
[13]  
TURNBULL D, 1956, SOLID STATE PHYS, V3, P225
[14]  
YAMADA A, 1998, J ELECTROCHEM SOC, V142, P1995
[15]   Synthesis of lithium manganese oxide in different lithium-containing fluxes [J].
Yang, XJ ;
Tang, WP ;
Kanoh, H ;
Ooi, K .
JOURNAL OF MATERIALS CHEMISTRY, 1999, 9 (10) :2683-2690