SYNTHESIS AND CHARGE-DISCHARGE PROPERTIES OF POROUS CO3O4 NANOROD BUNDLE ELECTRODE

被引：1

作者：

Teng, Fei ^{[1
]}

Wang, Jun ^{[1
]}

Chen, Mindong ^{[1
]}

Mneg, Dennis Desheng ^{[2
]}

机构：

[1] Nanjing Univ Informat Sci & Engn, Sch Environm Sci & Engn, Joint Innovat Lab Environm & Energy, Jiangsu Key Lab Atmospher Environm Monitoring & P, Nanjing 210044, Jiangsu, Peoples R China

[2] Michigan Technol Univ, Dept Mech Engn Engn Mech, Houghton, MI 49931 USA

来源：

NANO | 2012年 / 7卷 / 05期

基金：

美国国家科学基金会;

关键词：

Nanorods bundle electrode; reverse capability; lithium ion battery; TEMPERATURE; AREA;

D O I：

10.1142/S1793292012500361

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The Co3O4 nanorod bundles are synthesized by a hydrothermal method. The samples are characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), electron diffraction (ED), X-ray powder diffractometer (XRD), and nitrogen adsorption. It is important that the as-obtained Co3O4 nanorod bundles are assembled by nanoparticles. The porous nanorod bundle electrode exhibits a higher rate capacity and a higher reverse capability for lithium ion battery than the solid nanorods, which is attributed to the high surface area and the porous structure.

引用

页数：9

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