Molecular Transport through TiO2 Mesoporous Thin Films: Correlation with the Partially Blocked Electrode Model

2021 ◽  
Author(s):  
Paula Y. Steinberg ◽  
Franco M. Zanotto ◽  
Galo J.A.A. Soler-Illia ◽  
Sergio A. Dassie ◽  
Paula C. Angelomé
Keyword(s):  
Thin Films ◽  
Molecular Transport ◽  
Mesoporous Thin Films ◽  
Blocked Electrode ◽  
Partially Blocked Electrode

scholarly journals Copper nanoparticles synthesis in hybrid mesoporous thin films: Controlling oxidation state and catalytic performance through pore chemistry

2019 ◽  
Vol 471 ◽  
pp. 862-868 ◽  
Author(s):  
Rusbel Coneo Rodríguez ◽  
Luis Yate ◽  
Emerson Coy ◽  
Ángel M. Martínez-Villacorta ◽  
Andrea V. Bordoni ◽  
...  
Keyword(s):  
Thin Films ◽  
Oxidation State ◽  
Copper Nanoparticles ◽  
Catalytic Performance ◽  
Mesoporous Thin Films ◽  
Nanoparticles Synthesis

scholarly journals Synthesis of Periodic Mesoporous Silica Thin Films

1996 ◽  
Vol 431 ◽  
Author(s):  
M. T. Anderson ◽  
J. E. Martin ◽  
J. G. Odinek ◽  
P. Newcomer
Keyword(s):  
Thin Films ◽  
Mesoporous Silica ◽  
Product Formation ◽  
Coating Solution ◽  
Homogeneous Solutions ◽  
Silica Thin Films ◽  
Initial Silica ◽  
Mesoporous Thin Films ◽  
Rapid Hydrolysis ◽  
Quartz Substrates

AbstractWe have synthesized periodic mesoporous silica thin films (PMSTF) from homogeneous solutions. To synthesize the films a thin layer of a pH = 7 micellar coating solution that contains TMOS is dip- or spin-coated onto silicon wafers, borosilicate glass, or quartz substrates. Ammonia gas is diffused into the solution and causes rapid hydrolysis and condensation of the TMOS and the formation of periodic mesoporous thin films within ∼10 seconds. The combination of homogeneous solutions and rapid product formation maximizes the concentration of desired product and provides a controlled, predictable microstructure. The films have been made continuous and crack-free by optimizing initial silica concentration and film thickness.

Porosity and Mechanical Properties of Mesoporous Thin Films Assessed by Environmental Ellipsometric Porosimetry

Langmuir ◽  
2005 ◽  
Vol 21 (26) ◽  
pp. 12362-12371 ◽  
Author(s):  
Cédric Boissiere ◽  
David Grosso ◽  
Sophie Lepoutre ◽  
Lionel Nicole ◽  
Aline Brunet Bruneau ◽  
...  
Keyword(s):  
Thin Films ◽  
Mechanical Properties ◽  
Ellipsometric Porosimetry ◽  
Mesoporous Thin Films

scholarly journals Template-Free Synthesis of Organically Modified Silica Mesoporous Thin Films for TNT Sensing

2010 ◽  
Vol 2 (10) ◽  
pp. 2892-2897 ◽  
Author(s):  
Adem Yildirim ◽  
Hulya Budunoglu ◽  
Hakan Deniz ◽  
Mustafa O. Guler ◽  
Mehmet Bayindir
Keyword(s):  
Thin Films ◽  
Modified Silica ◽  
Mesoporous Thin Films ◽  
Organically Modified ◽  
Organically Modified Silica ◽  
Template Free

A two-step surface modification approach for Au and CdS NPs loaded mesoporous thin films and the greatly enhanced optical nonlinearity

2010 ◽  
Vol 39 (13) ◽  
pp. 3233 ◽  
Author(s):  
Fei Qin ◽  
Chichao Yu ◽  
Jiangtian Li ◽  
Chenyang Wei ◽  
Jinlou Gu ◽  
...  
Keyword(s):  
Thin Films ◽  
Surface Modification ◽  
Optical Nonlinearity ◽  
Mesoporous Thin Films

Defect Chemistry of Oxide Nanomaterials with High Surface Area: Ordered Mesoporous Thin Films of the Oxygen Storage Catalyst CeO2–ZrO2

ACS Nano ◽  
2013 ◽  
Vol 7 (4) ◽  
pp. 2999-3013 ◽  
Author(s):  
Pascal Hartmann ◽  
Torsten Brezesinski ◽  
Joachim Sann ◽  
Andriy Lotnyk ◽  
Jens-Peter Eufinger ◽  
...  
Keyword(s):  
Thin Films ◽  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Defect Chemistry ◽  
Oxygen Storage ◽  
Ordered Mesoporous ◽  
Mesoporous Thin Films ◽  
Storage Catalyst
Sign in / Sign up

Export Citation Format

Share Document