Synthesis of Mg-Todorokite and its electrochemical behavior in aqueous electrolytes

被引：0

作者：

Xia, X ^{[1
]}

Liu, B ^{[1
]}

机构：

[1] Xinjiang Univ, Inst Appl Chem, Urumqi 830046, Peoples R China

来源：

JOURNAL OF INORGANIC MATERIALS | 2000年 / 15卷 / 04期

关键词：

Mg-Todorokite; large tunnel structure; constant current discharge; cyclic voltammetry;

D O I：

暂无

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A novel synthesis of the large tunnel structure Mg-containing Todorokite from nano-delta-MnO2 and 3mol/L MgCl2 in a higher pressure caldron was described. XRD and TEM results confirm that Mg-Todorokite is also a nano-phase MnO2 with homogeneous particle size. Electrochemical studies on constant current discharge and cyclic behavior of Mg-Todorokite in 9mol/L KOH or in 5mol/L LiNO3 aqueous electrolytes show that it possesses a lower open circuit voltage, and a good cycling performance.

引用

页码：636 / 640

页数：5