Surface Characterization of Composite Catalysts Prepared by Sol‐Gel Route

2021 ◽  
Vol 395 (1) ◽  
pp. 2000197
Author(s):  
Michelina Catauro ◽  
Ignazio Blanco ◽  
Daniele Naviglio ◽  
Giovanni Dal Poggetto
Keyword(s):  
Surface Characterization ◽  
Sol Gel ◽  
Composite Catalysts

Surface characterization of alumina-supported catalysts prepared by sol–gel method. Part I. Acid–base properties

2001 ◽  
Vol 3 (7) ◽  
pp. 1366-1370 ◽  
Author(s):  
Masaaki Haneda ◽  
c Emmanuel Joubert ◽  
Jean-Christophe Me´ne´zo ◽  
Daniel Duprez ◽  
Jacques Barbier ◽  
...  
Keyword(s):  
Surface Characterization ◽  
Supported Catalysts ◽  
Sol Gel ◽  
Acid Base ◽  
Gel Method ◽  
Sol Gel Method ◽  
Base Properties

Surface characterization of alumina-supported catalysts prepared by sol–gel method. Part II. Surface reactivity with CO

2001 ◽  
Vol 3 (7) ◽  
pp. 1371-1375 ◽  
Author(s):  
Masaaki Haneda ◽  
c Emmanuel Joubert ◽  
Jean-Christophe Me´ne´zo ◽  
Daniel Duprez ◽  
Jacques Barbier ◽  
...  
Keyword(s):  
Surface Characterization ◽  
Supported Catalysts ◽  
Sol Gel ◽  
Surface Reactivity ◽  
Gel Method ◽  
Sol Gel Method

Surface characterization of Co3O4 electrodes prepared by the sol-gel method

1997 ◽  
Vol 423 (1-2) ◽  
pp. 49-57 ◽  
Author(s):  
G. Spinolo ◽  
S. Ardizzone ◽  
S. Trasatti
Keyword(s):  
Surface Characterization ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method

Surface characterization of ZrO2-SiO2 systems prepared by a sol-gel method

1993 ◽  
Vol 70-71 ◽  
pp. 226-229 ◽  
Author(s):  
J.A. Navio ◽  
M. Macias ◽  
G. Colón ◽  
P.J. Sánchez-Soto
Keyword(s):  
Surface Characterization ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method

scholarly journals TiO2and TiO2-Doped Films Able to Kill Bacteria by Contact: New Evidence for the Dynamics of Bacterial Inactivation in the Dark and under Light Irradiation

2014 ◽  
Vol 2014 ◽  
pp. 1-17 ◽  
Author(s):  
John Kiwi ◽  
Sami Rtimi ◽  
Rosendo Sanjines ◽  
Cesar Pulgarin
Keyword(s):  
Surface Characterization ◽  
Sol Gel ◽  
Film Surface ◽  
Bacterial Inactivation ◽  
E Coli ◽  
Actinic Light ◽  
Bond Scission ◽  
Recent Developments ◽  
New Evidence

This paper addresses recent developments in the design, evaluation, and characterization of flexible, uniform polyethylene-TiO2(PE-TiO2), TiO2-In2O3, and TiO2-polyester able to inactivate bacteria under band gap irradiation and in the dark. The preparation of these bactericide films by sol-gel or by sputtering techniques is reported. TheE. coliloss of viability kinetics under low intensity and actinic light is evaluated. Evidence for kinetics of the major steps leading to bacterial disinfection in the dark is presented by electron microscopy (TEM). The film surface properties were characterized by surface techniques like EM, DRS, XPS, ATR-IR, CA, AFM, XRD, and XRF. The surface characterization allows the correlation of the film surface morphology with the self-disinfection performance. The events taking place at the cell wall leading to bacterial inactivation when in contact with the TiO2films are presented and the steps related to the bond stretching preceding bond scission identified by ATR-IR.

scholarly journals Surface characterization of sol-gel derived scintillating rare-earth doped Lu2SiO5 thin films

2008 ◽  
Vol 100 (1) ◽  
pp. 012037
Author(s):  
C Mansuy ◽  
E Tomasella ◽  
R Mahiou ◽  
J Grimblot ◽  
J M Nedelec
Keyword(s):  
Thin Films ◽  
Rare Earth ◽  
Surface Characterization ◽  
Sol Gel ◽  
Rare Earth Doped

Structural and surface characterization of undoped ZnO and Cu doped ZnO using sol–gel spin coating method

2015 ◽  
Vol 27 (4) ◽  
pp. 3520-3530 ◽  
Author(s):  
Nur Hasyimah Hashim ◽  
Shanmugam Subramani ◽  
Mutharasu Devarajan ◽  
Abdul Razak Ibrahim
Keyword(s):  
Spin Coating ◽  
Surface Characterization ◽  
Sol Gel ◽  
Spin Coating Method ◽  
Coating Method ◽  
Doped Zno
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