Effect of different acid and lithium salt used in polyethylene glycol–titanium oxide based solvent-free electrolytes on electrochromic performance of WO3 thin films

Solar Energy ◽  
2012 ◽  
Vol 86 (4) ◽  
pp. 997-1003 ◽  
Author(s):  
Narcizo Mendoza ◽  
Francisco Paraguay-Delgado ◽  
Hailin Hu
Keyword(s):  
Thin Films ◽  
Polyethylene Glycol ◽  
Titanium Oxide ◽  
Lithium Salt ◽  
Solvent Free ◽  
Wo3 Thin Films

Electrochromic performance of WO3 thin films with solvent-free viscous electrolytes based on polyethylene glycol-titanium oxide nanocomposites

2011 ◽  
Vol 1312 ◽  
Author(s):  
Narcizo Mendoza ◽  
Liliana Hechavarría ◽  
Francisco Paraguay-Delgado ◽  
Hailin Hu
Keyword(s):  
Thin Films ◽  
Polyethylene Glycol ◽  
Tungsten Oxide ◽  
Titanium Oxide ◽  
Lithium Salt ◽  
Color Change ◽  
Sol Gel ◽  
Visible Region ◽  
Oxide Compound ◽  
Polymeric Electrolytes

ABSTRACTPolymeric nanocomposites of polyethylene glycol (PEG) with titanium oxide compound, PEG-Ti, have been prepared by sol-gel method from liquid PEG and titanium isopropoxide in acidic medium. Lithium salt (LiX) has been added into PEG-Ti to form PEG-Ti-LiX polymeric electrolytes. Electrochromic devices based on tungsten oxide thin films and PEG-Ti-LiX electrolyte may show excellent optical transmittance transient, however it depends on the type of lithium salt used during the sol-gel process. With LiI, the color change speed of the devices is very fast but they show a yellow color at bleaching state. The use of LiClO4 makes the devices totally transparent in visible region but the optical contrast is small. Possible molecular structure model of these polymeric electrolytes have been analyzed to explain the relation between electrochromic performance of tungsten oxide and electrolyte chemical composition.

Nanostructured polyethylene glycol–titanium oxide composites as solvent-free viscous electrolytes for electrochromic devices

2011 ◽  
Vol 95 (8) ◽  
pp. 2478-2484 ◽  
Author(s):  
Narcizo Mendoza ◽  
Francisco Paraguay-Delgado ◽  
Liliana Hechavarría ◽  
Ma.Elena Nicho ◽  
Hailin Hu
Keyword(s):  
Polyethylene Glycol ◽  
Titanium Oxide ◽  
Solvent Free ◽  
Electrochromic Devices ◽  
Oxide Composites

Retention of Surface Structure Causes Lower Density in Atomic Layer Deposition of Amorphous Titanium Oxide Thin Films

2021 ◽  
Author(s):  
Benjamin Rich ◽  
Yael Etinger-Geller ◽  
G. Ciatto ◽  
A Katsman ◽  
Boaz Pokroy
Keyword(s):  
Thin Films ◽  
Atomic Layer Deposition ◽  
Surface Structure ◽  
Titanium Oxide ◽  
Size Effects ◽  
Atomic Layer ◽  
Tio2 Films ◽  
Structural Modifications ◽  
Layer Deposition ◽  
Amorphous Tio2

Size effects and structural modifications in amorphous TiO2 films deposited by atomic layer deposition (ALD) were investigated. As with the previously investigated ALD-deposited Al2O3 system we found that the film’s...

scholarly journals Solvent-Free Powder Synthesis and MOF-CVD Thin Films of the Large-Pore Metal–Organic Framework MAF-6

2020 ◽  
Vol 32 (5) ◽  
pp. 1784-1793 ◽  
Author(s):  
Timothée Stassin ◽  
Ivo Stassen ◽  
João Marreiros ◽  
Alexander John Cruz ◽  
Rhea Verbeke ◽  
...  
Keyword(s):  
Thin Films ◽  
Metal Organic Framework ◽  
Solvent Free ◽  
Powder Synthesis ◽  
Large Pore ◽  
Metal Organic ◽  
Organic Framework

Heat sensitive property of sputtered titanium oxide thin films for uncooled IR detector application

2011 ◽  
Vol 23 (6) ◽  
pp. 1188-1192 ◽  
Author(s):  
Yongfeng Ju ◽  
Zhiming Wu ◽  
Shibin Li ◽  
Lin Li ◽  
Yadong Jiang
Keyword(s):  
Thin Films ◽  
Titanium Oxide ◽  
Oxide Thin Films ◽  
Ir Detector ◽  
Sensitive Property

Electrochromic performance of the mixed V2O5–WO3 thin films synthesized by pulsed spray pyrolysis technique

2014 ◽  
Vol 14 (3) ◽  
pp. 389-395 ◽  
Author(s):  
C.E. Patil ◽  
N.L. Tarwal ◽  
P.R. Jadhav ◽  
P.S. Shinde ◽  
H.P. Deshmukh ◽  
...  
Keyword(s):  
Thin Films ◽  
Spray Pyrolysis ◽  
Spray Pyrolysis Technique ◽  
Wo3 Thin Films
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