Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《The Chinese Journal of Nonferrous Metals》 2002-03
Add to Favorite Get Latest Update

Structural characterization of stacking faults for nickel hydroxide

WANG Chao-qun 1, WANG Ning 2, LI Na-na 3, ZHANG Jiu-xing 2 (1. General Research Institute for Nonferrous Metals, Beijing 100088, China; 2. School of Materials Science and Engineering, Beijing Polytechnic University, Beijing 100022, China; 3. Depa  
According to the anisotropic broadening feature in X-ray diffraction pattern of Ni(OH) 2 electrode materials, the stacking fault structural model is proposed. By using the methods suggested from both of Warren and Langford, the stacking fault probability of some nickel hydroxides were determined. Compared with the data of discharge capacity of the material, it is found that there exists a certainly corresponding relationship, e.g. the greater the discharge capacity (270?mA·h/g), the higher the stacking fault probability (14.9%) is and the smaller the discharge capacity (207?mA·h/g), the lower the stacking fault probability (7.6%) is. The structural characterization of electrochemical property was suggested by using stacking fault ratio.
【Fund】: 国家自然科学基金资助项目 ( 5 9872 0 0 6 )
【CateGory Index】: TM911
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved