Strong coloration of nanoporous tungsten oxides by in-vacuo lithiation for all-solid-state electrochromic devices

2021 ◽  
pp. 138700
Author(s):  
Olivia Bouvard ◽  
Maxime Lagier ◽  
Luc Burnier ◽  
Anna Krammer ◽  
Andreas Schüler
2011 ◽  
Vol 19 (4) ◽  
pp. 341
Author(s):  
Joel Díaz Reyes ◽  
Aarón Pérez-Benítez ◽  
Valentín Dorantes

<span>Tungsten(VI) oxide can be easily synthesized starting from a standard light bulb. The reaction consists in the oxidation at high temperatures (T ≈ 2000 – 3000° C) of a tungsten filament in presence of air; conditions which can be easily achieved by connecting a broken light bulb (but with its intact filament) to an AC-power supply of 110 volts. The vapor of WO3 is condensed into a beaker in a quantity enough to be characterized by infrared spectroscopy. The experiment is very funny, inexpensive and allows to the teacher to link several topics in current chemistry and physics of the tungsten oxides, such as their nomenclature and technological applications (i.e. electrochromic devices, gasochromic sensors, superalloys or as it is used in home: As a “simple” emisor of light!).</span>


2021 ◽  
Vol 224 ◽  
pp. 110992
Author(s):  
Wenjie Li ◽  
Xiang Zhang ◽  
Xi Chen ◽  
Yingming Zhao ◽  
Wenhai Sun ◽  
...  

1996 ◽  
Vol 8 (10) ◽  
pp. 808-811 ◽  
Author(s):  
Shawn A. Sapp ◽  
Gregory A. Sotzing ◽  
Jerry L. Reddinger ◽  
John R. Reynolds

Small ◽  
2016 ◽  
Vol 12 (46) ◽  
pp. 6370-6377 ◽  
Author(s):  
Wenbin Kang ◽  
Meng-Fang Lin ◽  
Jingwei Chen ◽  
Pooi See Lee

1994 ◽  
Vol 26 (2-3) ◽  
pp. 157-161 ◽  
Author(s):  
M.P. Cantão ◽  
A. Laurenço ◽  
A. Gorenstein ◽  
S.I. Córdoba de Torresi ◽  
R.M. Torresi

2004 ◽  
Vol 116 (47) ◽  
pp. 6648-6653 ◽  
Author(s):  
David W. Steuerman ◽  
Hsian-Rong Tseng ◽  
Andrea J. Peters ◽  
Amar H. Flood ◽  
Jan O. Jeppesen ◽  
...  

Small ◽  
2016 ◽  
Vol 12 (46) ◽  
pp. 6418-6418
Author(s):  
Wenbin Kang ◽  
Meng-Fang Lin ◽  
Jingwei Chen ◽  
Pooi See Lee

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