Selective sorbents for recovery of lithium ions by hybrid capacitive deionization

Desalination ◽  
2021 ◽  
Vol 520 ◽  
pp. 115324
Author(s):  
Anna Siekierka ◽  
Marek Bryjak
Keyword(s):  
Capacitive Deionization ◽  
Lithium Ions

TEM characterization of proton-exchanged LiNbO3 optical waveguides

1986 ◽  
Vol 44 ◽  
pp. 480-481
Author(s):  
W. E. Lee
Keyword(s):  
Refractive Index ◽  
Benzoic Acid ◽  
Optical Waveguides ◽  
Total Internal Reflection ◽  
Index Of Refraction ◽  
Optical Measurements ◽  
Lithium Ions ◽  
Wide Channel ◽  
Tem Characterization

An optical waveguide consists of a several-micron wide channel with a slightly different index of refraction than the host substrate; light can be trapped in the channel by total internal reflection.Optical waveguides can be formed from single-crystal LiNbO3 using the proton exhange technique. In this technique, polished specimens are masked with polycrystal1ine chromium in such a way as to leave 3-13 μm wide channels. These are held in benzoic acid at 249°C for 5 minutes allowing protons to exchange for lithium ions within the channels causing an increase in the refractive index of the channel and creating the waveguide. Unfortunately, optical measurements often reveal a loss in waveguiding ability up to several weeks after exchange.

Soft X-ray lasing with lithium ions ?

2001 ◽  
Vol 11 (PR2) ◽  
pp. Pr2-201-Pr2-204 ◽  
Author(s):  
C. Reinhardt ◽  
M. Born ◽  
A. Egbert ◽  
B. N. Chichkov ◽  
G. Veres ◽  
...  
Keyword(s):  
Lithium Ions ◽  
X Ray

scholarly journals Simplified Prediction of Ion Removal in Capacitive Deionization of Multi-Ion Solutions

Langmuir ◽  
2020 ◽  
Vol 36 (5) ◽  
pp. 1338-1344 ◽  
Author(s):  
Johan Nordstrand ◽  
Joydeep Dutta
Keyword(s):  
Capacitive Deionization ◽  
Ion Removal

MnO2 decorated porous carbon derived from Enteromorpha prolifera as flow-through electrode for dual-mode capacitive deionization

Desalination ◽  
2021 ◽  
Vol 504 ◽  
pp. 114977
Author(s):  
Yong Liu ◽  
Bo Geng ◽  
Yuchen Zhang ◽  
Xin Gao ◽  
Xin Du ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Capacitive Deionization ◽  
Enteromorpha Prolifera ◽  
Dual Mode ◽  
Flow Through
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