In-situ Crystallization and Growth of TiO2 Nanospheres between MXene Layers for Improved Adsorption and Visible Photocatalysis

2021 ◽  
Author(s):  
Li Zhang ◽  
Pingping Ma ◽  
Li Dai ◽  
Shijie Li ◽  
Wei Yu ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Vapor Phase ◽  
In Situ Crystallization ◽  
Visible Photocatalysis ◽  
Vapor Phase Hydrolysis

The MXene-based nanocomposites comprised of multi-layered Ti3C2 MXene (ML-Ti3C2) nanosheets and titanium dioxide (TiO2), were fabricated via vapor phase hydrolysis in this work. TiO2 nanospheres crystallized and in-situ grew between...

Maturation of Brushite (CaHPO4·2H2O) and In Situ Crystallization of Brushite Micro-Granules

2013 ◽  
pp. 77-91
Author(s):  
Matthew A. Miller ◽  
Matthew R. Kendall ◽  
Manoj K. Jain ◽  
Preston R. Larson ◽  
Andrew S. Madden ◽  
...  
Keyword(s):  
In Situ Crystallization

Geochemical consequences of in situ crystallization

Nature ◽  
1989 ◽  
Vol 340 (6230) ◽  
pp. 199-205 ◽  
Author(s):  
Charles H. Langmuir
Keyword(s):  
In Situ Crystallization

scholarly journals In-situ crystallization of particles in a counter-current spray dryer

2016 ◽  
Vol 27 (6) ◽  
pp. 2299-2307 ◽  
Author(s):  
S. Shakiba ◽  
S. Mansouri ◽  
C. Selomulya ◽  
M.W. Woo
Keyword(s):  
Spray Dryer ◽  
In Situ Crystallization ◽  
Counter Current

Electrophoretic Deposition of CdSe Nanocrystals for Photovoltaic Applications

2007 ◽  
Vol 1031 ◽  
Author(s):  
Nathanael Smith ◽  
Kevin J Emmett ◽  
Sandra J Rosenthal
Keyword(s):  
Titanium Dioxide ◽  
Electrophoretic Deposition ◽  
Room Temperature ◽  
Tio2 Thin Film ◽  
Cdse Nanocrystals ◽  
Photovoltaic Devices ◽  
Photovoltaic Applications ◽  
Nanocrystalline Titanium ◽  
Alternative Techniques

AbstractCdSe nanocrystals chemically linked to nanocrystalline titanium dioxide substrates form a promising material for nanostructured photovoltaic devices. The usual method for attaching the nanocrystals to the titanium dioxide substrate is by means of a linking molecule (such as mercaptopropionic acid) or in-situ growth. In this paper, we report the use of an alternative technique, electrophoretic deposition (EPD), to directly deposit already formed CdSe nanocrystals onto the substrate. In EPD, a voltage is established between two electrodes that are immersed in a solution of nanocrystals. At room temperature, a fraction of the nanocrystals are thermally charged, and these charged nanocrystals migrate to the electrodes and adhere to the surface. A significant advantage of EPD over the use of linking molecules is the speed with which the nanocrystals are deposited: EPD takes only a few minutes, compared to the several hours required for the alternative techniques. Additionally, we have fabricated initial photovoltaic devices based on electrophoretically deposited CdSe nanocrystals on a planar TiO2 thin film.

Sign in / Sign up

Export Citation Format

Share Document