Growth and Characterization of LiCoO₂ Thin Films for Microbatteries

dc.contributor.author	Hui, Xia
dc.contributor.author	Lu, Li
dc.contributor.author	Ceder, Gerbrand
dc.date.accessioned	2004-12-09T23:56:29Z
dc.date.available	2004-12-09T23:56:29Z
dc.date.issued	2005-01
dc.identifier.uri	http://hdl.handle.net/1721.1/7364
dc.description.abstract	LiCoO₂thin films have been grown by pulsed laser deposition on stainless steel and SiO₂/Si substrates. The film deposited at 600°C in an oxygen partial pressure of 100mTorr shows an excellent crystallinity, stoichiometry and no impurity phase present. Microstructure and surface morphology of thin films were examined using a scanning electron microscope. The electrochemical properties of the thin films were studied with cyclic voltammetry and galvanostatic charge-discharge techniques in the potential range 3.0-4.2 V. The initial discharge capacity of the LiCoO2 thin films deposited on the stainless steel and SiO₂/Si substrates reached 23 and 27 µAh/cm², respectively.	en
dc.description.sponsorship	Singapore-MIT Alliance (SMA)	en
dc.format.extent	328820 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en
dc.relation.ispartofseries	Advanced Materials for Micro- and Nano-Systems (AMMNS);
dc.subject	LiCoO2	en
dc.subject	Pulsed laser deposition	en
dc.subject	Thin films	en
dc.subject	Electrochemical properties	en
dc.subject	SiO2/Si	en
dc.title	Growth and Characterization of LiCoO₂ Thin Films for Microbatteries	en
dc.title.alternative	Growth and Characterization of LiCoO2 Thin Films for Microbatteries	en
dc.type	Article	en