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Growth and Characterization of LiCoO₂ Thin Films for Microbatteries

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dc.creator Hui, Xia
dc.creator Lu, Li
dc.creator Ceder, Gerbrand
dc.date 2004-12-09T23:56:29Z
dc.date 2004-12-09T23:56:29Z
dc.date 2005-01
dc.date.accessioned 2013-10-09T02:49:25Z
dc.date.available 2013-10-09T02:49:25Z
dc.date.issued 2013-10-09
dc.identifier http://hdl.handle.net/1721.1/7364
dc.identifier.uri http://koha.mediu.edu.my:8181/xmlui/handle/1721
dc.description 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.
dc.description Singapore-MIT Alliance (SMA)
dc.format 328820 bytes
dc.format application/pdf
dc.language en
dc.relation Advanced Materials for Micro- and Nano-Systems (AMMNS);
dc.subject LiCoO2
dc.subject Pulsed laser deposition
dc.subject Thin films
dc.subject Electrochemical properties
dc.subject SiO2/Si
dc.title Growth and Characterization of LiCoO₂ Thin Films for Microbatteries
dc.title Growth and Characterization of LiCoO2 Thin Films for Microbatteries
dc.type Article

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