Sol-gel template synthesis and structural properties of a highly ordered LiNi0.5Mn0.5O2 nanowire array

被引：39

作者：

Zhou, YK ^{[1
]}

Li, HL ^{[1
]}

机构：

[1] Lanzhou Univ, Dept Chem, Lanzhou 730000, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2002年 / 12卷 / 03期

关键词：

D O I：

10.1039/b107718j

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：

A highly ordered LiNi0.5Mn0.5O2 nanowire array was prepared using a porous anodic aluminium oxide (AAO) template from a sol-gel solution containing Li(OAc), Ni(OAc)(2) and Mn(OAc)(2). Electron microscopy results show that LiNi0.5Mn0.5O2 nanowires of uniform length and diameter are obtained, and that the length and diameter of the LiNi0.5Mn0.5O2 nanowires are dependent upon the pore diameter and the thickness of the applied AAO template. X-Ray diffraction and electron diffraction investigations demonstrate that the LiNi0.5Mn0.5O2 nanowires have a layered structure of LiNi0.5Mn0.5O2. X-Ray photoelectron spectroscopy indicates that a nearly stoichiometric layered LiNi0.5Mn0.5O2 material has been obtained.

引用

页码：681 / 686

页数：6

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