Synthesis and Reversible Li-intercalation Behavior of BaFeO4 films
نویسندگان
چکیده
منابع مشابه
Fe-containing CeVO4 films as Li intercalation transparent counter-electrodes
Iron containing CeVO4 films were prepared using the sol–gel method. The crystalline structure of powders and films with Fe/Ce/V ratios of 0.1:1:1, 0.3:1:1 and 0.5:1:1 were investigated by X-ray diffraction (XRD) and infrared (IR) spectroscopy. XRD revealed the predominance of a CeVO4-W (wakefieldite) crystalline phase with a small amount of monoclinic CeVO4, CeO2 and Fe2O3. Ex situ IR absorbanc...
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چکیده ندارد.
15 صفحه اولEntropy of Li intercalation in LixCoO2
Yvan Reynier,1,2 Jason Graetz,1 Tabitha Swan-Wood,1 Peter Rez,3 Rachid Yazami,1,2 and Brent Fultz1 1California Institute of Technology, W. M. Keck Laboratory, Pasadena, California 91125, USA 2CNRS (UMR5631)-BP75 38402 St. Martin d’Heres, France 3Department of Physics and Astronomy, Arizona State University, Tempe, Arizona 85287, USA (Received 26 February 2004; revised manuscript received 2 July...
متن کاملEffect of manganese doping on Li-ion intercalation properties of V2O5 films
added directly during sol preparation. Stable and homogeneous Mn-doped vanadium oxide sol was obtained and the films were fabricated by dip-coating, drying at ambient, and then annealing at 250 C in air for 3 h. X-Ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), and electrochemical analyses have been employed to characterize and analyze the crystalan...
متن کاملLi+-intercalation electrochemical/electrochromic properties of vanadium pentoxide films by sol electrophoretic deposition
Thin films of orthorhombic V2O5 have been prepared by sol electrophoretic deposition (EPD) followed by post-treatment at 500 ◦C. Their electrochemical and optical performances have been investigated for possible applications in electrochemical/electrochromic devices. Li+-intercalation properties of the films have been explored in two voltage ranges: 0.4 to −1.1 V and 0.4 to −1.6 V versus Ag/Ag+...
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ژورنال
عنوان ژورنال: Electrochemistry
سال: 2012
ISSN: 2186-2451,1344-3542
DOI: 10.5796/electrochemistry.80.139