自然科学版 英文版
自然科学版 英文版
自然科学版 英文版

您目前所在的位置:首页 - 期刊简介 - 详细页面

中南大学学报(英文版)

Journal of Central South University

Vol. 5    No. 2    December 1998

[PDF Download]    [Flash Online]

    

STUDY ON DENSIFICATION OF CHEMICAL MANGANESE DIOXIDE FOR BATTERIES
Wang Chenggang Zhao Qinsheng

Department of Nonferrous Metallurgy, Central South University of Technology,Changsha 410083, China

Abstract:A new densification method of chemical manganese dioxide(CMD)-NaMnO4 densification has been developed. This MnO2 produced by NaMnO4oxidation possessedγ-type structure. After the crude MnO2 was densified, the tap density of the MnO2 powder could be increased from 1.2 to 2.0 g/cm3. The discharge capacity is higher than that densified by other oxidizers.

 

Key words: chemical manganese dioxide; densification; sodium permanganate

中南大学学报(自然科学版)
  ISSN 1672-7207
CN 43-1426/N
ZDXZAC
中南大学学报(英文版)
  ISSN 2095-2899
CN 43-1516/TB
JCSTFT
版权所有:《中南大学学报(自然科学版、英文版)》编辑部
地 址:湖南省长沙市中南大学 邮编: 410083
电 话: 0731-88879765 传真: 0731-88877727
电子邮箱:zngdxb@csu.edu.cn 湘ICP备09001153号