Large-surface mesoporous TiO2 nanoparticles: Synthesis, growth and photocatalytic performance

2012 ◽  
Vol 387 (1) ◽  
pp. 74-83 ◽  
Author(s):  
Xiaohong Yang ◽  
Haitao Fu ◽  
Aibing Yu ◽  
Xuchuan Jiang
Keyword(s):  
Tio2 Nanoparticles ◽  
Photocatalytic Performance ◽  
Mesoporous Tio2 ◽  
Nanoparticles Synthesis

Green photocatalytic organic transformations by polyoxometalates vs. mesoporous TiO2 nanoparticles: selective aerobic oxidation of alcohols

2015 ◽  
Vol 14 (3) ◽  
pp. 563-568 ◽  
Author(s):  
Theodoros S. Symeonidis ◽  
Ioannis Tamiolakis ◽  
Gerasimos S. Armatas ◽  
Ioannis N. Lykakis
Keyword(s):  
Electron Transfer ◽  
Tio2 Nanoparticles ◽  
Aerobic Oxidation ◽  
Mesoporous Tio2 ◽  
Transfer Mechanism ◽  
Organic Transformations ◽  
Electron Transfer Mechanism ◽  
Nanoparticle Assemblies ◽  
Oxidation Of Alcohols ◽  
Aromatic Alcohols

Decatungstate supported on mesoporous TiO2 nanoparticle assemblies catalyze the selective and efficient oxidation of aromatic alcohols under “green” oxidation conditions. An electron transfer mechanism was predominated under UV-vis irradiation.

La-modified mesoporous TiO2 nanoparticles with enhanced photocatalytic activity for elimination of VOCs

2014 ◽  
Vol 22 (2) ◽  
pp. 361-367 ◽  
Author(s):  
Xiao-Miao Chen ◽  
Zheng-Jun Liu ◽  
Jian-Ting Tang ◽  
Chun-Lin Teng ◽  
Tie-Jun Cai ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Tio2 Nanoparticles ◽  
Mesoporous Tio2

Highly efficient enrichment of phosphopeptides from HeLa cells using hollow magnetic macro/mesoporous TiO2 nanoparticles

Talanta ◽  
2018 ◽  
Vol 187 ◽  
pp. 223-230 ◽  
Author(s):  
Yayun Hong ◽  
Qiliang Zhan ◽  
Chenlu Pu ◽  
Qianying Sheng ◽  
Hongli Zhao ◽  
...  
Keyword(s):  
Tio2 Nanoparticles ◽  
Hela Cells ◽  
Mesoporous Tio2 ◽  
Highly Efficient

scholarly journals Self-assembly modification of polyamide membrane by coating titanium dioxide nanoparticles for water treatment applications

2019 ◽  
Vol 14 (3) ◽  
pp. 1
Author(s):  
Rosangela Bergamasco ◽  
Priscila Ferri Coldebella ◽  
Franciele Pereira Camacho ◽  
Driano Rezende ◽  
Natalia Ueda Yamaguchi ◽  
...  
Keyword(s):  
Tio2 Nanoparticles ◽  
Self Assembly ◽  
Photocatalytic Performance ◽  
Titanium Dioxide Nanoparticles ◽  
Photocatalytic Decomposition ◽  
High Permeability ◽  
Physical Separation ◽  
Assembly Method ◽  
Wastewater Systems ◽  
Polyamide Membrane

This study modified the surface of a commercial polyamide membrane with the deposition of TiO2 nanoparticles by the self-assembly method under pressure with high permeability and photocatalytic activity. Changes in membrane characteristics and its performance for photocatalytic properties were evaluated. The results indicated that both membrane hydrophilicity and photocatalytic performance were significantly improved by the presence of TiO2 nanoparticles applied under a pressure of 1 bar. The deposition of the TiO2 particles under pressure was able to maintain the particles on the surface of the membranes and their photocatalytic capacity for three cycles of use. The prepared TiO2 photocatalytic membrane presented a great potential for wastewater treatment and for reuse wastewater systems due its ability to remove methylene blue (MB) dye solution by photocatalytic decomposition and physical separation.

Microwave assisted rapid conversion of carbohydrates into 5-hydroxymethylfurfural catalyzed by mesoporous TiO2 nanoparticles

2011 ◽  
Vol 409-410 ◽  
pp. 133-139 ◽  
Author(s):  
Saikat Dutta ◽  
Sudipta De ◽  
Astam K. Patra ◽  
Manickam Sasidharan ◽  
Asim Bhaumik ◽  
...  
Keyword(s):  
Tio2 Nanoparticles ◽  
Mesoporous Tio2 ◽  
Microwave Assisted ◽  
Rapid Conversion
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