Preparation of Porous Carbon Film and its Application in Li-Ion Battery

Abstract:

Article Preview

Porous carbon film was prepared from polyimide (PI) containing nickel particles by heat-treatment at different temperature. The prepared samples were investigated by multipoint brunauer-Emmett-Teller surface area (BET), scanning electron microscopy (SEM) and X-ray diffraction. The mesopore structure was obtained by heat-treating at 1000°C and the macropore and layered-graphite structure was achieved by heat-treating at 1600°C. The electrochemical properties of the carbon films were studied by galvanostatic cycling. The results showed that the reversible capacity of the carbon film treated at 1600°C is a promising material to be used in the lithium battery.

Info:

Periodical:

Advanced Materials Research (Volumes 239-242)

Edited by:

Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He

Pages:

528-531

DOI:

10.4028/www.scientific.net/AMR.239-242.528

Citation:

Q. Y. Chen and X. W. Jiang, "Preparation of Porous Carbon Film and its Application in Li-Ion Battery", Advanced Materials Research, Vols. 239-242, pp. 528-531, 2011

Online since:

May 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.