scholarly journals Scalable synthesis of smooth PS@TiO2 core-shell and TiO2 hollow spheres in the (sub) micron size range: understanding synthesis and calcination parameters

2020 ◽  
Vol 298 (7) ◽  
pp. 867-878
Author(s):  
Anna M. Lechner ◽  
Tanja Feller ◽  
Qimeng Song ◽  
Bernd A. F. Kopera ◽  
Lukas Heindl ◽  
...  
Keyword(s):  
Size Range ◽  
Hollow Spheres ◽  
Core Shell ◽  
Micron Size ◽  
Scalable Synthesis ◽  
Tio2 Hollow Spheres

Core-shell ZnO-TiO2 hollow spheres synthesized by in-situ hydrothermal method for ester production application

2020 ◽  
Vol 151 ◽  
pp. 1076-1081 ◽  
Author(s):  
Soroush Soltani ◽  
Nasrin Khanian ◽  
Umer Rashid ◽  
Thomas Shean Yaw Choong
Keyword(s):  
Hydrothermal Method ◽  
Hollow Spheres ◽  
Core Shell ◽  
Tio2 Hollow Spheres

scholarly journals Fabrication of Porous TiO2 Hollow Spheres and Their Application in Gas Sensing

2010 ◽  
Vol 5 (9) ◽  
pp. 1437-1441 ◽  
Author(s):  
Gang Yang ◽  
Peng Hu ◽  
Yuebin Cao ◽  
Fangli Yuan ◽  
Ruifen Xu
Keyword(s):  
Gas Sensing ◽  
Hollow Spheres ◽  
Porous Tio2 ◽  
Tio2 Hollow Spheres

Photocatalytic oxidation of toluene to benzaldehyde over anatase TiO2 hollow spheres with exposed {001} facets

2011 ◽  
Vol 12 (11) ◽  
pp. 946-950 ◽  
Author(s):  
Feng-Lei Cao ◽  
Jin-Guo Wang ◽  
Fu-Jian Lv ◽  
Die-Qing Zhang ◽  
Yu-Ning Huo ◽  
...  
Keyword(s):  
Photocatalytic Oxidation ◽  
Hollow Spheres ◽  
Anatase Tio2 ◽  
Tio2 Hollow Spheres

scholarly journals Enhanced photocatalytic activity of hierarchical structure TiO2 hollow spheres with reactive (001) facets for the removal of toxic heavy metal Cr(vi)

RSC Advances ◽  
2014 ◽  
Vol 4 (65) ◽  
pp. 34577-34583 ◽  
Author(s):  
Yong Yang ◽  
Guozhong Wang ◽  
Quan Deng ◽  
Huiming Wang ◽  
Yunxia Zhang ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Photocatalytic Activity ◽  
Hierarchical Structure ◽  
Hollow Spheres ◽  
Toxic Heavy Metal ◽  
Tio2 Hollow Spheres

TiO2 hollow spheres composed of reactive (001) facets were synthesized, and their enhanced Cr(vi) removal activity was demonstrated.

Multiple-Instrument Analyses of Single Micron-Size Particles

2005 ◽  
Vol 11 (4) ◽  
pp. 354-362 ◽  
Author(s):  
Uri Admon ◽  
David Donohue ◽  
Helmut Aigner ◽  
Gabriele Tamborini ◽  
Olivier Bildstein ◽  
...  
Keyword(s):  
Size Range ◽  
Standard Specimen ◽  
Environmental Research ◽  
Physical Chemical ◽  
Isotopic Analyses ◽  
Micron Size ◽  
Secondary Ion ◽  
Individual Particles ◽  
Testing And Evaluation ◽  
Better Than

Physical, chemical, and isotopic analyses of individual radioactive and other particles in the micron-size range, key tools in environmental research and in nuclear forensics, require the ability to precisely relocate particles of interest (POIs) in the secondary ion mass spectrometer (SIMS) or in another instrument, after having been located, identified, and characterized in the scanning electron microscope (SEM). This article describes the implementation, testing, and evaluation of the triangulation POIs re-location method, based on microscopic reference marks imprinted on or attached to the sample holder, serving as an inherent coordinate system. In SEM-to-SEM and SEM-to-SIMS experiments re-location precision better than 10 μm and 20 μm, respectively, is readily attainable for instruments using standard specimen stages. The method is fast, easy to apply, and facilitates repeated analyses of individual particles in different instruments and laboratories.

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