DLC Film Coating on a Lithium Metal as an Anode of Lithium Secondary Batteries

Abstract:

Article Preview

In order to enhance the electrochemical performance of lithium metal as an anode of lithium secondary battery, we prepared DLC film coating with various morphologies using a radio-frequency chemical vapor deposition method. Raman spectroscopy and FT-IR analyses revealed that the DLC film consists of mixture of graphitic sp2 and aliphatic sp3 hybridized bonds. DLC coating on lithium metal electrode play an important role as a passive layer during electrochemical reaction. Based on experimental results, we expected that the well dispersed DLC film coating sector as small as possible on the lithium metal electrode exhibits excellent electrochemical performance such as irreversible capacity and cycling performance.

Info:

Periodical:

Solid State Phenomena (Volumes 124-126)

Edited by:

Byung Tae Ahn, Hyeongtag Jeon, Bo Young Hur, Kibae Kim and Jong Wan Park

Pages:

919-922

DOI:

10.4028/www.scientific.net/SSP.124-126.919

Citation:

H. T. Shim et al., "DLC Film Coating on a Lithium Metal as an Anode of Lithium Secondary Batteries", Solid State Phenomena, Vols. 124-126, pp. 919-922, 2007

Online since:

June 2007

Export:

Price:

$35.00

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

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