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1. Synthesis and inkjet printing of sol–gel derived tin oxide ink for flexible gas sensing application

Author:
Viricelle, Jean Paul,   et al.   ; Kassem, Omar; Saadaoui, Mohamed; Rieu, Mathilde; Sao-Joao, Sergio;     Show all 5 Authors
Source:
Journal of materials science 2018 v.53 no.18 pp. 12750-12761
ISSN:
0022-2461
Subject:
X-ray diffraction; carbon monoxide; crystallization; differential scanning calorimetry; electronic equipment; foil; sol-gel processing; surface tension; temperature; thermogravimetry; tin dioxide; viscosity
Abstract:
... The fabrication of printed electronic devices based on metal oxide inks requires the formulation of stable suspensions with specific fluidic properties. In our work, a tin oxide based solution was synthesized by aqueous sol–gel method and transformed into an ink with appropriate viscosity and surface tension to be inkjet-printed on polyimide foil and sintered at relatively low temperature. Thermal ...
DOI:
10.1007/s10853-018-2577-9

2. Synthesis and characterization of tin dioxide thick film modified by APTES in vapor and liquid phases

Author:
Viricelle, Jean-Paul,   et al.   ; Hijazi, Mohamad; Stambouli, Valérie; Rieu, Mathilde; Barnier, Vincent; Tournier, Guy; Demes, Thomas; Pijolat, Christophe;     Show all 8 Authors
Source:
Journal of materials science 2018 v.53 no.1 pp. 727-738
ISSN:
0022-2461
Subject:
Fourier transform infrared spectroscopy; X-radiation; chemical elements; silica; tin dioxide; vapors
Abstract:
... Surface functionalization has numerous applications worldwide. Silicon oxide has been a research material of choice. However, tin dioxide (SnO₂) films are employed in many applications especially in gas sensors, and little studied in regard to functionalization. Thus, they were chosen to be functionalized via 3-aminopropyltriethoxysilane (APTES). Different synthesis parameters were tested such as ...
DOI:
10.1007/s10853-017-1541-4

3. Preconcentration Modeling for the Optimization of a Micro Gas Preconcentrator Applied to Environmental Monitoring

Author:
Viricelle, Jean-Paul,   et al.   ; Camara, Malick; Breuil, Philippe; Briand, Danick; Pijolat, Christophe; de Rooij, Nico F.;     Show all 6 Authors
Source:
Analytical chemistry 2015 v.87 no.8 pp. 4455-4463
ISSN:
1520-6882
Subject:
adsorption; air pollution; desorption; environmental monitoring; equations; heat; models
Abstract:
... This paper presents the optimization of a micro gas preconcentrator (μ-GP) system applied to atmospheric pollution monitoring, with the help of a complete modeling of the preconcentration cycle. Two different approaches based on kinetic equations are used to illustrate the behavior of the micro gas preconcentrator for given experimental conditions. The need for high adsorption flow and heating rat ...
DOI:
10.1021/acs.analchem.5b00400

4. Catalytic study of SOFC electrode materials in engine exhaust gas atmosphere

Author:
Viricelle, Jean-Paul,   et al.   ; Briault, Pauline; Rieu, Mathilde; Laucournet, Richard; Morel, Bertrand;     Show all 5 Authors
Source:
Journal of materials science 2013 v.48 no.20 pp. 7184-7195
ISSN:
0022-2461
Subject:
carbon dioxide; carbon monoxide; catalytic activity; electricity; electrodes; electrolytes; energy; fuel cells; hydrogen; nickel; oxidants; oxidation; oxygen; propane; propylene; raw materials; screening; temperature
Abstract:
... A single chamber solid oxide fuel cell (SC-SOFC) is a device able to produce electricity from a mixture of hydrocarbons and oxidant. An innovative application of this system would be to recover energy from exhaust gas of a thermal engine. This paper presents a study of stability and catalytic behaviour of electrode materials composing the cell in a mixture of hydrocarbons (propane, propene), oxyge ...
DOI:
10.1007/s10853-013-7535-y