Synthesis, characterization, and electrochemical properties of magnesium birnessite and zinc chaclophanite prepared by a low-temperature route

被引：63

作者：

Aronson, BJ

Kinser, AK

Passerini, S

Smyrl, WH

Stein, A

机构：

[1] Univ Minnesota, Dept Chem Engn & Mat Sci, Minneapolis, MN 55455 USA

[2] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA

来源：

CHEMISTRY OF MATERIALS | 1999年 / 11卷 / 04期

关键词：

D O I：

10.1021/cm9805828

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Magnesium-substituted birnessite and zinc chalcophanite have been synthesized through a novel procedure based on a combination of coprecipitation and metal ion intercalation techniques. The materials showed very promising performance as hosts for lithium intercalation. Upon galvanostatic discharge, Mg-birnessite and Zn-chalcophanite composite cathodes were able to intercalate >2 equiv of lithium per mole.

引用

页码：949 / 957

页数：9

共 28 条

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