Title of article
Synthesis and characterization of Cr8O21 as cathode material for rechargeable lithium batteries
Author/Authors
Liu، نويسنده , , Jianyong and Wang، نويسنده , , Zhaoxiang and Li، نويسنده , , Hong and Huang، نويسنده , , Xuejie، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
4
From page
2675
To page
2678
Abstract
Pure phase Cr8O21 with excellent electrochemical properties has been synthesized by sintering anhydrous chromium trioxide (CrO3) at low temperature in flowing oxygen. Cyclic voltammetry (CV) and X-ray diffraction (XRD) characterizations indicate that the inner tetra-chromate groups of Cr8O21 are damaged and Cr8O21 is changed to another layer-structured material when lithium is inserted into the host.
Keywords
Rechargeable lithium battery , Cr8O21 , Chromium oxide , Cathode material
Journal title
Solid State Ionics
Serial Year
2006
Journal title
Solid State Ionics
Record number
1719519
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