Study on LiNi1-xCoxO2 structure

被引：0
|
作者：
Gu, YJ [1 ]
Wu, HK
Ma, XY
Zhou, HH
Wei, Q
Chang, WB
机构：
[1] Shanghai Univ Sci & Technol, Coll Mat Sci & Engn, Shandong 266510, Peoples R China
[2] Qingdao Auema Co Ltd, New Energy Mat R&D Ctr, Shandong 266510, Peoples R China
[3] Shandong Univ Sci & Engn, Shandong 266510, Peoples R China
[4] Datong Cement Co Ltd, Shanxi 037044, Peoples R China
[5] Peking Univ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
来源：
CHINESE JOURNAL OF INORGANIC CHEMISTRY | 2006年 / 22卷 / 03期
关键词：
layered Li(Ni1-xCox)O-2; the ordering of Ni2+ in Li+ sites; Ni-O octahedron;
D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
LiNi1-xCoxO2 with X=0.1, 0.2, 0.3, 0.5 and 1 were prepared by co-precipitation of mixed solution of Ni-and Co-salt in NaOH. The structure of LiNi1-xCoxO2 was analyzed by XRD. The results show that the unit cell constants a and c decrease as the Co content increases. Although the change of unit cell constants can reflect the substitution of Co ions with Ni ions in the lab, the splits of the pairs of (006), (102) and (108), (110) in the XRD pattern can not reflect the presence of Ni2+ in the lithium site.
引用
收藏
页码：494 / 497
页数：4
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