journal6 ›› 2006, Vol. 27 ›› Issue (2): 96-100.

• Chemistry and chemical engineering • Previous Articles     Next Articles

Preparation of  Li1.3Al0.3Ti1.7(PO4)3 Thin Films by Sol-Gel Technique and the Film Characteristics


  1. (College of Chemistry and Chemical Engineering,Jishou University,Jishou 416000,China)
  • Online:2006-03-25 Published:2012-09-16

Abstract: Solid electrolyte of Li1.3Al0.3Ti1.7(PO4)3 thin films were prepared by sol-gel technique.The phase identification and surface morphology were investigated by X-ray diffraction and scanning electron microscopy.Electrochemical window and electronic insulating properties were examined by cyclic voltammetry and current testing instrument.The results show that the films with good crystallinity are homogeneous,dense and crack-free.The electrochemical window is more than 2.4V,and the electronic conductivity is 10-11 film possesses wide electrochemical window and good electronic insulating.

Key words: lithium ion, thin films, electrochemistry, cyclic voltammetry

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