Pseudocapacitive Properties of Nano-structured Anhydrous Ruthenium Oxide Thin Film Prepared by Electrostatic Spray Deposition and Electrochemical Lithiation/Delithiation

Fuel Cells ◽  
2010 ◽  
Vol 10 (5) ◽  
pp. 865-872 ◽  
Author(s):  
S.-H. Park ◽  
J.-Y. Kim ◽  
K.-B. Kim
Keyword(s):  
Thin Film ◽  
Spray Deposition ◽  
Ruthenium Oxide ◽  
Oxide Thin Film ◽  
Electrostatic Spray Deposition ◽  
Electrochemical Lithiation ◽  
Electrostatic Spray

scholarly journals A Humidity Sensor Based on Silver Nanoparticles Thin Film Prepared by Electrostatic Spray Deposition Process

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Thutiyaporn Thiwawong ◽  
Korakot Onlaor ◽  
Benchapol Tunhoo
Keyword(s):  
Thin Film ◽  
Silver Nanoparticles ◽  
Humidity Sensor ◽  
Spray Deposition ◽  
Complex Impedance ◽  
Impedance Analysis ◽  
Deposition Process ◽  
Electrostatic Spray Deposition ◽  
Complex Impedance Analysis ◽  
Electrostatic Spray

In this work, thin film of silver nanoparticles for humidity sensor application was deposited by electrostatic spray deposition technique. The influence of the deposition times on properties of films was studied. The crystal structures of sample films, their surface morphology, and optical properties have been investigated by X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), and UV-VIS spectrophotometer, respectively. The crystalline structure of silver nanoparticles thin film was found in the orientation of (100) and (200) planes of cubic structure at diffraction angles 2θ  =  38.2° and 44.3°, respectively. Moreover, the silver nanoparticles thin films humidity sensor was fabricated onto the interdigitated electrodes. The sensor exhibited the humidity adsorption and desorption properties. The sensing mechanisms of the device were also elucidated by complex impedance analysis.

Preparation of thin film YSZ electrolyte by using electrostatic spray deposition

2009 ◽  
Vol 27 (6) ◽  
pp. 985-990 ◽  
Author(s):  
Joonho Kim ◽  
Youngsun Park ◽  
Dae Jin Sung ◽  
Sangjin Moon ◽  
Ki Bong Lee ◽  
...  
Keyword(s):  
Thin Film ◽  
Spray Deposition ◽  
Electrostatic Spray Deposition ◽  
Ysz Electrolyte ◽  
Electrostatic Spray
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