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André Ayral

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Mesoporous SiC-Based Photocatalytic Membranes and Coatings for Water Treatment

Karla Begonia Cervantes-Diaz , Martin Drobek , André Ayral , Anne Julbe , Julien Cambedouzou
Membranes, 2023, 13 (7), pp.672. ⟨10.3390/membranes13070672⟩
Journal articles hal-04163570v1

Self-Oscillating Membranes with Polymer Interface Synchronized with Chemical Oscillator to Reproduce Lifelike Pulsatile Flow

Marianne Benoit , Denis Bouyer , Philippe Sistat , André Ayral , Didier Cot
Chemistry of Materials, 2021, 33 (3), pp.998-1005. ⟨10.1021/acs.chemmater.0c04009⟩
Journal articles hal-03167670v1
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Wastewater treatment using a hybrid process coupling adsorptionon marl and microfiltration

Bakhta Maimoun, , Abderrahmane Djafer, , Lahcène Djafer , Rose-Marie Marin-Ayral , André Ayral
Membrane Water Treatment, 2020, ⟨10.12989/mwt.2020.11.4.275⟩
Journal articles hal-02927083v1
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Remarkable performance of microstructured ceria foams for thermochemical splitting of H2O and CO2 in a novel high–temperature solar reactor

Anita Haeussler , Stéphane Abanades , Anne Julbe , Julien Jouannaux , Martin Drobek
Chemical Engineering Research and Design, 2020, 156, pp.311-323. ⟨10.1016/j.cherd.2020.02.008⟩
Journal articles hal-02491020v1
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Functionalized ceramic nanofilter for wastewater treatment by coupling membrane separation and catalytic ozonation

Clémentine Mansas , Loubna Atfane-Karfane , Eddy Petit , Julie Mendret , Stéphan Brosillon
Journal of Environmental Chemical Engineering, 2020, 8, ⟨10.1016/j.jece.2020.104043⟩
Journal articles hal-03202591v1
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Coupling catalytic ozonation and membrane separation: A review

Clémentine Mansas , Julie Mendret , Stephan Brosillon , Andre Ayral
Separation and Purification Technology, 2019, 236, pp.116221. ⟨10.1016/j.seppur.2019.116221⟩
Journal articles hal-02507393v1
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Lanthanum manganite perovskite ceramic powders for CO2 splitting: Influence of Pechini synthesis parameters on sinterability and reactivity

Julien Jouannaux , Anita Haeussler , Martin Drobek , Andre Ayral , Stéphane Abanades
Ceramics International, 2019, ⟨10.1016/j.ceramint.2019.05.075⟩
Journal articles hal-02146514v1
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Ceramic Membranes Photocatalytically Functionalized on the Permeate Side and Their Application to Water Treatment

Andre Ayral
Membranes, 2019, 9 (5), pp.64. ⟨10.3390/membranes9050064⟩
Journal articles hal-02184369v1

Sol–gel-derived multifunctional nanoporous ceramic membranes

Andre Ayral
Journal of Sol-Gel Science and Technology, 2019, 90 (1), pp.187-197. ⟨10.1007/s10971-018-4797-5⟩
Journal articles hal-02184370v1
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About the role of adsorption in inorganic and composite membranes

Anne Julbe , Martin Drobek , Andre Ayral
Current Opinion in Chemical Engineering, 2019, 24, pp.88-97. ⟨10.1016/j.coche.2019.03.007⟩
Journal articles hal-02146508v1

Impact of Silica Surface Nanoconfinement on the Microstructure of Alkoxysilane Layers Grafted by Supercritical Carbon Dioxide

Diane Rébiscoul , Susan Sananes Israel , Samuel Tardif , Vincent Larrey , Andre Ayral
Journal of Physical Chemistry C, 2019, 123 (19), pp.12305-12312. ⟨10.1021/acs.jpcc.9b01967⟩
Journal articles hal-02146520v1
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Recent progress on ceria doping and shaping strategies for solar thermochemical water and CO2 splitting cycles

Anita Haeussler , Stéphane Abanades , Julien Jouannaux , Martin Drobek , Andre Ayral
AIMS Materials Science, 2019, 6 (5), pp.657-684. ⟨10.3934/matersci.2019.5.657⟩
Journal articles hal-02310040v1
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Surface Properties of Alkoxysilane Layers Grafted in Supercritical Carbon Dioxide

Susan Sananes Israel , Diane Rébiscoul , Michaël Odorico , Valérie Flaud , Andre Ayral
Langmuir, 2019, 35 (7), pp.2792-2800. ⟨10.1021/acs.langmuir.8b03826⟩
Journal articles hal-02123902v1
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Acoustic emission monitoring during gas permeation: a new operando diagnostic tool for porous membranes

Micka Bah , Etoungh Manga , Hugues Blasco , Philippe Da Costa , Martin Drobek
Journal of Membrane Science, 2018, 555, pp.88 - 96. ⟨10.1016/j.memsci.2018.02.025⟩
Journal articles hal-01804071v1
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Atomic Layer Deposition for Membranes: Basics, Challenges, and Opportunities

Matthieu Weber , Anne Julbe , Andre Ayral , Philippe Miele , Mikhael Bechelany
Chemistry of Materials, 2018, 30 (21), pp.7368-7390. ⟨10.1021/acs.chemmater.8b02687⟩
Journal articles hal-01954940v1

Hierarchical Porosity Tailoring of Sol–Gel Derived Pt/SiO2 Catalysts

André Sierra-Salazar , Andre Ayral , Tony Chave , Vasile Hulea , Sergey I. Nikitenko
Topics in Catalysis, 2018, 61 (14), pp.1424 - 1436. ⟨10.1007/s11244-018-1032-0⟩
Journal articles hal-01893808v1
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Initial Steps toward the Development of Grafted Ionic Liquid Membranes for the Selective Transport of CO 2

Marie-Alix Pizzoccaro-Zilamy , Martin Drobek , Eddy Petit , Cédric Totée , Gilles Silly
Industrial and engineering chemistry research, 2018, 57 (47), pp.16027-16040. ⟨10.1021/acs.iecr.8b02466⟩
Journal articles hal-01961559v1

Hierarchically porous Pd/SiO2 catalyst by combination of miniemulsion polymerisation and sol-gel method for the direct synthesis of H2O2

Andrés Felipe Sierra Salazar , W.S.J. Li , Maël Bathfield , André Ayral , S Abate
Catalysis Today, 2018, 306, pp.16-22. ⟨10.1016/j.cattod.2016.12.021⟩
Journal articles hal-01599065v1

Sol-Gel Synthesis and Fine Characterization of Hierarchically Porous and Multifunctional Silica-Based Membranes

André Ayral
Chemical Record, 2018, 18 (7-8), pp.878 - 890. ⟨10.1002/tcr.201700079⟩
Journal articles hal-01857450v1

Engineering of silica-supported platinum catalysts with hierarchical porosity combining latex synthesis, sonochemistry and sol-gel processe II. Catalytic performance

Andrés Felipe Sierra Salazar , Vasile Hulea , André Ayral , Tony Chave , Sergey I. Nikitenko
Microporous and Mesoporous Materials, 2018, 236, pp.227-234. ⟨10.1016/j.micromeso.2017.08.016⟩
Journal articles hal-01599067v1

Editorial of the special issue on shaping of advanced ceramics

Samuel Bernard , André Ayral , Philippe Miele
Journal of the European Ceramic Society, 2017, 37 (16), ⟨10.1016/j.jeurceramsoc.2017.08.026⟩
Journal articles hal-01675116v1

Investigation of the sintering mechanisms of GDC pellets obtained by the compaction of nanostructured oxide microspheres

Marie Caisso , Rémy Boulesteix , Sébastien Picart , Alexandre Maitre , Thibaud Delahaye
Journal of the American Ceramic Society, 2017, 100 (10), pp.4450-4460. ⟨10.1111/jace.14993⟩
Journal articles hal-01675110v1

Optimization of N-doped TiO 2 multifunctional thin layers by low frequency PECVD process

Loraine Youssef , Arnaud Joël Kinfack Leoga , Stephanie Roualdes , V. Rouessac , Joelle Bassil
Journal of the European Ceramic Society, 2017, 37 (16), pp.5289 - 5303. ⟨10.1016/j.jeurceramsoc.2017.05.010⟩
Journal articles hal-01675119v1

Hydrogen recovery from the photovoltaic electroflocculation-flotation process for harvesting Chlorella pyrenoidosa microalgae

Abdellatif Rahmani , Djamal Zerrouki , Lahcène Djafer , André Ayral
International Journal of Hydrogen Energy, 2017, 42 (31), pp.19591 - 19596. ⟨10.1016/j.ijhydene.2017.06.123⟩
Journal articles hal-01671793v1

Bionanocomposites based on polysaccharides and fibrous clays for packaging applications

Ana Alcântara , Margarita Darder , Pilar Aranda , André Ayral , Eduardo Ruiz-Hitzky
Journal of Applied Polymer Science, 2016, 133 (2), pp.n/a - n/a. ⟨10.1002/app.42362⟩
Journal articles hal-01681030v1

Coating porous membranes with a photocatalyst: Comparison of LbL self-assembly and plasma-enhanced CVD techniques

Brian Starr , Volodymyr V. Tarabara , Miguel Herrera-Robledo , Ming Zhou , Stephanie Roualdes
Journal of Membrane Science, 2016, 514, pp.340 - 349. ⟨10.1016/j.memsci.2016.04.050⟩
Journal articles hal-01681236v1

Engineering of silica-supported platinum catalysts with hierarchical porosity combining latex synthesis, sonochemistry and sol-gel process - I. Material preparation

Andrés Felipe Sierra Salazar , Tony Chave , Andre Ayral , Sergey I. Nikitenko , Vasile Hulea
Microporous and Mesoporous Materials, 2016, 234, pp.207-214. ⟨10.1016/j.micromeso.2016.07.009⟩
Journal articles hal-01357921v1

Polyethyleneglycol grafting of y-alumina membranes for solvent resistant nanofiltration

Cheryl Tanardi , Romina Catana , Mihai Barboiu , André Ayral , Ivo F.J. Vankelecom
Microporous and Mesoporous Materials, 2016, 229, pp.106 - 116. ⟨10.1016/j.micromeso.2016.04.024⟩
Journal articles hal-01681546v1

Impact of plasma reactive ion etching on low dielectric constant porous organosilicate films' microstructure and chemical composition

Matthieu J. Lépinay , Daniel Lee , Riccardo Scarazzini , Michel Bardet , Marc Veillerot
Microporous and Mesoporous Materials, 2016, 228, pp.297 - 304. ⟨10.1016/j.micromeso.2016.04.004⟩
Journal articles hal-01681533v1

The Reductive Dehydration of Cellulose by Solid​/Gas Reaction with TiCl4 at Low Temperature: A Cheap, Simple, and Green Process for Preparing Anatase Nanoplates and TiO2​/C Composites

Sandrine Plumejeau , Matthieu Rivallin , Stephan Brosillon , Andre Ayral , Laurent Heux
Chemistry - A European Journal, 2016, 22 (48), pp.17262-17268. ⟨10.1002/chem.201603086⟩
Journal articles hal-01434884v1

Evidence of Trivalent Am Substitution into U 3 O 8

Marie Caisso , Pascal Roussel , Christoph den Auwer , Sébastien Picart , Christoph Hennig
Inorganic Chemistry, 2016, 55 (20), pp.10438 - 10444. ⟨10.1021/acs.inorgchem.6b01672⟩
Journal articles hal-01386138v1

M-​Doped TiO2 and TiO2-​MxOy Mixed Oxides (M = V, Bi, W) by Reactive Mineralization of Cellulose - Evaluation of Their Photocatalytic Activity

Plumejeau Sandrine , Rivallin Matthieu , Brosillon Stephan , Ayral André , Bruno Boury
European Journal of Inorganic Chemistry, 2016, ⟨10.1002/ejic.201501293⟩
Journal articles hal-01434891v1

Molecular Simulation Contribution to Porous Low-k Pore Size Determination after Damage by Etch and Wet Clean Processes - Invited Paper

Lucile Broussous , Matthieu J. Lépinay , Benoit Coasne , Christophe Licitra , François Bertin
Solid State Phenomena, 2016, 255, pp.215 - 222. ⟨10.4028/www.scientific.net/SSP.255.215⟩
Journal articles hal-01695700v1

Probing the microporosity of low-k organosilica films: MP and t-plot methods applied to ellipsometric porosimetry data

Matthieu J. Lépinay , Lucile Broussous , Christophe Licitra , François Bertin , V. Rouessac
Microporous and Mesoporous Materials, 2015, 217, pp.119 - 124. ⟨10.1016/j.micromeso.2015.05.050⟩
Journal articles hal-01684622v1

Nanocrystalline TiO 2 thin film prepared by low-temperature plasma-enhanced chemical vapor deposition for photocatalytic applications

Ming Zhou , Stéphanie Roualdes , Jie Zhao , Vincent Autès , Andre Ayral
Thin Solid Films, 2015, 589, pp.770 - 777. ⟨10.1016/j.tsf.2015.07.007⟩
Journal articles hal-01684781v1

Recycling of aluminosilicate waste: Impact onto geopolymer formation

Andre Ayral , Sylvie Calas-Etienne , Benoit Coasne , Andre Deratani , Daniel Grande
The European Physical Journal. Special Topics, 2015, 224 (9), pp.1707-1713. ⟨10.1140/epjst/e2015-02492-9⟩
Journal articles hal-02548427v1

Porous materials: a multidisciplinary scientific and technological domain with a bright future.

Andre Ayral , Sylvie Etienne-Calas , Benoit Coasne , Andre Deratani , Daniel Grande
Matériaux & Techniques, 2015, 103 (7), pp.701. ⟨10.1051/mattech/2015050⟩
Journal articles hal-01921364v1

Advances in design and modeling of porous materials

André Ayral , Sylvie Calas-Etienne , Benoit Coasne , André Deratani , Alexis Evstratov
The European Physical Journal. Special Topics, 2015, 224, pp.1653. ⟨10.1140/epjst/e2015-02487-6⟩
Journal articles hal-01227244v1

Predicting Adsorption on Bare and Modified Silica Surfaces

Matthieu J. Lépinay , Lucile Broussous , V. Rouessac , Christophe Licitra , François Bertin
Journal of Physical Chemistry C, 2015, 119 (11), pp.6009 - 6017. ⟨10.1021/jp511726a⟩
Journal articles hal-01684602v1

On fundamental mechanisms in dye sensitized solar cells through the behaviour of different mesoporous titanium dioxide films

Lídice Vaillant , Elena Vigil , Fresnel Forcade , Thierry Thami , Hania Adnani
European Physical Journal: Applied Physics, 2015, 72 (2), ⟨10.1051/epjap/2015150221⟩
Journal articles hal-01683213v1

In situ characterization of uranium and americium oxide solid solution formation for CRMP process: first combination of in situ XRD and XANES measurements

Marie Caisso , Sébastien Picart , Renaud C. Belin , Florent Lebreton , Philippe M. Martin
Dalton Transactions, 2015, 44 (14), pp.6391 - 6399. ⟨10.1039/c4dt03515a⟩
Journal articles hal-01684157v1

Sulfidation and sulfur capacity of fine ZnO powder derived from thermal oxidation of mechanosynthesized ZnS powder,

Igor Perraud , Rose-Marie Ayral , Claudia Cammarano , Florence Rouessac , Vasile Hulea
Chemical Engineering Journal, 2014, 241, pp.360-365. ⟨10.1016/j.cej.2013.10.074⟩
Journal articles hal-00879466v1

Effect of Gas Adsorption on Acoustic Wave Propagation in MFI Zeolite Membrane Materials: Experiment and Molecular Simulation

Etoungh Manga , Hugues Blasco , Philippe Da Costa , Martin Drobek , Andre Ayral
Langmuir, 2014, 30 (34), pp.10336 - 10343. ⟨10.1021/la502182k⟩
Journal articles hal-01687538v1

Nanostructured gadolinium-doped ceria microsphere synthesis from ion exchange resin: Multi-scale in-situ studies of solid solution formation

Marie Caisso , Florent Lebreton , Denis Horlait , Sébastien Picart , Philippe Martin
Journal of Solid State Chemistry, 2014, 218, pp.155 - 163. ⟨10.1016/j.jssc.2014.06.028⟩
Journal articles hal-01687527v1

SON68 glass dissolution driven by magnesium silicate precipitation

Benjamin Fleury , Nicole Godon , Andre Ayral , S. Gin
Journal of Nuclear Materials, 2013, 442 (1-3), pp.17 - 28. ⟨10.1016/j.jnucmat.2013.08.029⟩
Journal articles hal-01689537v1

Sonochemical deposition of platinum nanoparticles on polymer beads and their transfer on the pore surface of a silica matrix

Tony Chave , A. Grunenwald , André Ayral , Patrick Lacroix-Desmazes , Sergey I. Nikitenko
Journal of Colloid and Interface Science, 2013, 395, pp.81-84. ⟨10.1016/j.jcis.2012.12.029⟩
Journal articles hal-00801568v1

Surface modification of titania powder P25 with phosphate and phosphonic acids - Effect on thermal stability and photocatalytic activity

Lahcène Djafer , André Ayral , Bruno Boury , Richard Laine
Journal of Colloid and Interface Science, 2013, 393, pp.335. ⟨10.1016/j.jcis.2012.11.002⟩
Journal articles hal-00923562v1

Combustion synthesis of porous ZnO monoliths for sulfur removal

Igor Perraud , Rose-Marie Ayral , Florence Rouessac , André Ayral
Chemical Engineering Journal, 2012, pp.10.1016/j.cej.2012.06.010. ⟨10.1016/j.cej.2012.06.010⟩
Journal articles hal-00709744v1

Hydrophobic mesostructured organosilica-based thin films with tunable mesopore ordering

Anthony Grunenwald , Andre Ayral , Pierre-Antoine Albouy , Christophe Licitra , Patrice Gergaud
Microporous and Mesoporous Materials, 2012, 150, pp.64 - 75. ⟨10.1016/j.micromeso.2011.09.007⟩
Journal articles hal-01690111v1

Preparation of Finite Particles of Nitrate Forms of Layered Double Hydroxides by pH Adjustment with Anion Exchange Resin

Shota Naito , Konomi Nitoh , Andre Ayral , Makoto Ogawa
Industrial and engineering chemistry research, 2012, 51 (44), pp.14414 - 14418. ⟨10.1021/ie302219a⟩
Journal articles hal-01690596v1

The dual effect of Mg on the long-term alteration rate of AVM nuclear waste glasses

Bruno M.J. Thien , Nicole Godon , Anthony Ballestero , S. Gin , Andre Ayral
Journal of Nuclear Materials, 2012, 427 (1-3), pp.297 - 310. ⟨10.1016/j.jnucmat.2012.05.025⟩
Journal articles hal-01690426v1

The syntheses of transparent thin layers and spherical particles of nanoporous silicas

R Hashimoto, , Megumi Sato , Naoki Shimura , Ayral André , Makoto Ogawa
Journal of the Ceramic Society of Japan, 2011, 119 (1395), pp.867 - 871. ⟨10.2109/jcersj2.119.867⟩
Journal articles hal-01693847v1
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Mechanical properties of hierarchical porous silica thin films: experimental characterization by nanoindentation and Finite Element modelling

David Jauffres , Christelle Yacou , M. Verdier , Remy Dendievel , Andre Ayral
Microporous and Mesoporous Materials, 2011, 140 (1-3), pp.120-129. ⟨10.1016/j.micromeso.2010.09.004⟩
Journal articles hal-00581440v1

Estimation of pore size distribution in MCM-41-type silica using a simple desorption technique

Evgeny Shkolnikov , Elena Sidorova , Alexander Malakhov , Vladimir Volkov , Anne Julbe
Adsorption - Journal of the International Adsorption Society, 2011, 17 (6), pp.911 - 918. ⟨10.1007/s10450-011-9368-9⟩
Journal articles hal-01696084v1

Preparation of Well-defined Nanometer-sized Layered Double Hydroxides by Novel pH Adjustment Method Using Ion-exchange Resin

Konomi Nitoh , André Ayral , Makoto Ogawa
Chemistry Letters, 2010, 39 (9), pp.1018 - 1019. ⟨10.1246/cl.2010.1018⟩
Journal articles hal-01699407v1

Synthesis and characterization of microporous silica-alumina membranes

Abdallah Cheraitia , Andre Ayral , Anne Julbe , V. Rouessac , Hamid Satha
Journal of Porous Materials, 2010, 17, pp.259-263. ⟨10.1007/s10934-009-9300-9⟩
Journal articles hal-00617024v1

Robust synthesis and performance of a titania-based ultrafiltration membrane with photocatalytic properties

Lahcène Djafer , Andre Ayral , Abdallah Ouagued
Separation and Purification Technology, 2010, 75 (2), pp.198 - 203. ⟨10.1016/j.seppur.2010.08.001⟩
Journal articles hal-01696304v1

Selective chemical sensors based on fluorescent organic nanocrystals confined in sol-gel coatings of controlled porosity

Virginie Monnier , Emilie Dubuisson , Nathalie Sanz-Menez , Bruno Boury , V. Rouessac
Microporous and Mesoporous Materials, 2010, 132, pp.531. ⟨10.1016/j.micromeso.2010.04.004⟩
Journal articles hal-00657228v1

Mechanical properties of a plasma-modified porous low-k material

Lucile Broussous , G. Berthout , Diane Rebiscoul , V. Rouessac , André Ayral
Microelectronic Engineering, 2010, 87 (3), pp.466-469. ⟨10.1016/j.mee.2009.05.018⟩
Journal articles hal-00493712v1

Preparation of ZnO filters via SHS of ZnS monoliths

Florence Rouessac , Rose-Marie Ayral , André Ayral
International Journal of Self-Propagating High Temperature Synthesis, 2009, 18 (4), pp.283-286. ⟨10.3103/S1061386209040098⟩
Journal articles hal-00449381v1

Hierarchical porous silica membranes with dispersed Pt nanoparticles

Christelle Yacou , Andre Ayral , Anne Giroir-Fendler , Marie-Laure Fontaine , Anne Julbe
Microporous and Mesoporous Materials, 2009, 126 (3), pp.222-227. ⟨10.1016/j.micromeso.2009.06.012⟩
Journal articles hal-00430899v1

Mesostructured Anatase TiO2 for Visible Light and UV Photocatalysis With Confinement Effect and Semiconductor Coupling

Florence Bosc Rouessac , André Ayral , Nicolas Keller , Valérie Keller-Spitzer
Journal of Solar Energy Engineering, 2008, 130, pp.10.1115/1.2969803. ⟨10.1115/1.2969803⟩
Journal articles hal-00348574v1

One pot synthesis of hierarchical porous silica membrane material with dispersed Pt nanoparticles using a microwave-assisted sol-gel route

Christelle Yacou , Marie-Laure Fontaine , André Ayral , Patrick Lacroix-Desmazes , Pierre-Antoine Albouy
Journal of Materials Chemistry, 2008, 36 (18), pp.4274 - 4279. ⟨10.1039/b807029f⟩
Journal articles hal-00325301v1

SON68 nuclear glass dissolution kinetics: Current state of knowledge and basis of the new GRAAL model

P. Frugier , S. Gin , Y. Minet , T. Chave , B. Bonin
Journal of Nuclear Materials, 2008, 380 (1-3), pp.8-21. ⟨10.1016/j.jnucmat.2008.06.044⟩
Journal articles hal-00569196v1

Asymmetric High- T c Superconducting Gas Separation Membrane

Eue-Soon Jang , Jae-Joon Chang , Jihye Gwak , André Ayral , V. Rouessac
Chemistry of Materials, 2007, 19 (15), pp.3840 - 3844. ⟨10.1021/cm070656s⟩
Journal articles hal-01727821v1

Sol-gel derived mesoporous SiO2/ZnO active coating and development of multifunctional ceramic membranes

Livia Naszályi , Florence Bosc , A. El Mansouri , Arie van Der Lee , Didier Cot
Separation and Purification Technology, 2007, 10.1016/j.seppur.2007.07.001. ⟨10.1016/j.seppur.2007.07.001⟩
Journal articles hal-00188883v1

Mixed TiO2-SiO2 Mesostructured Thin Films

Florence Bosc , André Ayral , Christian Guizard
Thin Solid Films, 2006, pp.252. ⟨10.1016/j.tsf.2005.08.186⟩
Journal articles hal-00186248v1

TiO2 anatase-based membranes with hierarchical porosity and photocatalytic properties

Florence Bosc , Patrick Lacroix-Desmazes , André Ayral
Journal of Colloid and Interface Science, 2006, 304 (2), pp.545-548. ⟨10.1016/j.jcis.2006.09.064⟩
Journal articles hal-00179128v1

Mesoporous TiO2-based photocatalysts for UV and visible light gas-phase toluene degradation

Florence Bosc , David A. Edwards , Nicolas Keller , Valérie Keller-Spitzer , André Ayral
Thin Solid Films, 2006, 495 (1-2), pp.272. ⟨10.1016/j.tsf.2005.08.361⟩
Journal articles hal-00186244v1

Characterization of Mesostructured TiO2 Thin Layers by Ellipsometric Porosimetry

V. Rouessac , Romain Coustel , Florence Bosc , J. Durand , André Ayral
Thin Solid Films, 2006, pp.232. ⟨10.1016/j.tsf.2005.08.334⟩
Journal articles hal-00186246v1

Room temperature visible light oxidation of CO by high surface area rutile TiO2-supported metal photocatalyst

Florence Bosc , André Ayral , N. Keller , V. Keller-Spitzer
Applied Catalysis B: Environmental, 2006, pp.133. ⟨10.1016/j.apcatb.2006.06.004⟩
Journal articles hal-00186240v1

"Porous ceramic membranes exhibiting ferri/ferromagnetic properties for separation"

Jihye Gwak , André Ayral , V. Rouessac , Ki Hyeon Kimb , Jean-Claude Grenier
Separation and Purification Technology, 2005, 46 (1-2), pp.118-124. ⟨10.1016/j.seppur.2005.05.002⟩
Journal articles hal-00080020v1

Protective properties and dissolution ability of the gel formed during nuclear glass alteration

D. Rebiscoul , Pierre Frugier , S. Gin , André Ayral
Journal of Nuclear Materials, 2005, 342 (1-3), pp.26-34. ⟨10.1016/j.jnucmat.2005.03.018⟩
Journal articles hal-00077997v1

Mesoporous Anatase Coatings for Coupling Membrane Separation and Photocatalyzed Reactions

Florence Bosc Rouessac , André Ayral , Christian Guizard
Journal of Membrane Science, 2005, pp.13-19. ⟨10.1016/j.memsci.2005.04.039⟩
Journal articles hal-00383997v1

Morphological evolution of alteration layers formed during nuclear glass alteration: new evidence of a gel as a diffusive barrier

Diane Rebiscoul , Arie van Der Lee , François Rieutord , Frédéric Né , Olivier Spalla
Journal of Nuclear Materials, 2004, 326 (1), pp.9 - 18. ⟨10.1016/j.jnucmat.2003.10.015⟩
Journal articles hal-01741496v1

Mesostructure of Anatase Thin Films Prepared by Mesophase Templating

Florence Bosc , Andre Ayral , Pierre-Antoine Albouy , Lucien Datas , Christian Guizard
Chemistry of Materials, 2004, 16 (11), pp.2208 - 2214. ⟨10.1021/cm049893a⟩
Journal articles hal-01741494v1

Synthesis and characterization of porous inorganic membranes exhibiting superconducting properties

Gwak Jihye , André Ayral , V. Rouessac , Louis Cot , Jean-Claude Grenier
Materials Chemistry and Physics, 2004, 84 (2-3), pp.348-357. ⟨10.1016/j.matchemphys.2003.11.012⟩
Journal articles hal-00138757v1

A Simple Route for Low-Temperature Synthesis of Mesoporous and Nanocrystalline Anatase Thin Films

Florence Bosc , Andre Ayral , Pierre-Antoine Albouy , Christian Guizard
Chemistry of Materials, 2003, 15 (12), pp.2463 - 2468. ⟨10.1021/cm031025a⟩
Journal articles hal-01738625v1

X-ray reflectometry characterization of SON 68 glass alteration films

D. Rebiscoul , Arie van Der Lee , P. Frugier , Andre Ayral , S. Gin
Journal of Non-Crystalline Solids, 2003, 325, pp.113-123. ⟨10.1012/S0022-3093(03)00321-1⟩
Journal articles hal-00451624v1

Synthesis and characterization of porous ferrimagnetic membranes

Jihye Gwak , André Ayral , V. Rouessac , Louis Cot , Jean-Claude Grenier
Microporous and Mesoporous Materials, 2003, 63 (1-3), pp.177-184. ⟨10.1016/S1387-1811(03)00461-X⟩
Journal articles hal-00165442v1

Potentiality of organic solvents filtration with ceramic membranes. A comparison with polymer membranes

Christian Guizard , André Ayral , A. Julbe
Desalination, 2002, 147 (1-3), pp.275 - 280. ⟨10.1016/S0011-9164(02)00552-0⟩
Journal articles hal-01726404v1

Ordered 3D Hexagonal Mesoporous Silica Membranes: Synthesis and Characterization

Michaela Klotz , Sophie Besson , Christian Ricolleau , Florence Bosc , Andre Ayral
MRS Online Proceedings Library, 2002, 752, ⟨10.1557/PROC-752-AA8.6⟩
Journal articles hal-01740609v1

Coupling X-ray Scattering and Nitrogen Adsorption: An Interesting Approach for the Characterization of Ordered Mesoporous Materials. Application to Hexagonal Silica

Pierre-Antoine Albouy , André Ayral
Chemistry of Materials, 2002, 14 (8), pp.3391 - 3397. ⟨10.1021/cm0211453⟩
Journal articles hal-01726388v1

Synthesis and characterization of silica membranes exhibiting an ordered mesoporosity. Control of the porous texture and effect on the membrane permeability

Michaela Klotz , André Ayral , Christian Guizard , Louis Cot
Separation and Purification Technology, 2001, 25 (1-3), pp.71 - 78. ⟨10.1016/S1383-5866(01)00092-2⟩
Journal articles hal-01727807v1

The true strucure of hexagonal mesophase templated silica films as revealed by X-ray scattering : effects of thermal treatments and of nanoparticles seeding

Michaela Klotz , Pierre Antoine Albouy , André Ayral , Christine Ménager , David Grosso
Chemistry of Materials, 2000, 12 (6), pp.1721-1728. ⟨10.1021/cm991198t⟩
Journal articles hal-00164215v1

Inorganic membranes and solid state sciences

Louis Cot , André Ayral , Jean Durand , Christian Guizard , Nadine Hovnanian
Solid State Sciences, 2000, 2 (3), pp.313 - 334. ⟨10.1016/S1293-2558(00)00141-2⟩
Journal articles hal-01727689v1

Synthesis, characterization and first application of new alumina hydrosols

Noureddine Idrissi-Kandri , André Ayral , Christian Guizard , El Houcine El Ghadraoui , Louis Cot
Materials Letters, 1999, 40 (2), pp.52 - 58. ⟨10.1016/S0167-577X(99)00048-8⟩
Journal articles hal-01727526v1

Synthesis conditions for hexagonal mesoporous silica layers

Michaela Klotz , André Ayral , Christian Guizard , Louis Cot
Journal of Materials Chemistry, 1999, 10 (3), pp.663 - 669. ⟨10.1039/a906181i⟩
Journal articles hal-01727687v1

Silica coating on colloidal maghemite particles

Michaela Klotz , André Ayral , Christian Guizard , Christine Ménager , Valérie Cabuil
Journal of Colloid and Interface Science, 1999, 220, pp.357-361. ⟨10.1006/jcis.1999.6517⟩
Journal articles hal-00164226v1

Interest of Dual Phase Ceramic Materials and Membranes for the Thermochemical Production of Solar Fuels by Dissociation of H2O and CO2

Julien Jouannaux , Anita Haeussler , M. Drobek , André Ayral , C. Charmette
International Conference on Inorganic Membranes (ICIM16), Jun 2022, Taipei, Taiwan
Conference papers hal-03761516v1

Photocatalytic hybrid/ceramic membranes for solar-activated water treatment and H2 production/separation

Stéphanie Roualdès , André Ayral
ICIM 16, Jun 2022, Taipei, Taiwan
Conference papers hal-03770703v1

Amélioration de la production thermochimique de combustibles solaires par dépôt de pérovskite de type manganite de lanthane sur des supports en cérine

Julien Jouannaux , A. Haeussler , Martin Drobek , André Ayral , Christophe Charmette
Journées Annuelles 2020 du Groupe Français de la Céramique, Caen (100% virtuel), 2021, Caen, France
Conference papers hal-03786513v1

Perovskite coatings on ceria foams and membranes for solar fuel production

A. Julbe , Stéphane Abanades , Anita Haeussler , Julien Jouannaux , Martin Drobek
European Advanced Materials Congress, 2021, Stockholm, Sweden
Conference papers hal-03766965v1

Acoustic Footprint of Gas Permeation through Porous Materials.

M. Bah , E. D. Manga , P. da Costa , Martin Drobek , André Ayral
9emes Journées de l’Association Française de l’Adsorption (AFA), 2020, Marne La Vallée, France
Conference papers hal-03775731v1

Solar thermochemical splitting of H2O and CO2 using ceria porous foam structures in a high-temperature solar reactor

Anita Haeussler , Stéphane Abanades , Julien Jouannaux , M. Drobek , Ayral André
47th IUPAC World Chemistry Congress, IUPAC 2019, Jul 2019, Paris, France
Conference papers hal-02362141v1

Céramiques et environnement - filtration, catalyse, adsorption et systèmes couplés – Partie I

Andre Ayral
E-conférences de l’Université d’Antananarivo, Madagascar, Jun 2018, Antananarivo, Madagascar
Conference papers hal-02069043v1

Céramiques et environnement - filtration, catalyse, adsorption et systèmes couplés – Partie II

Andre Ayral
E-conférences de l’Université d’Antananarivo, Jun 2018, Antananarivo, Madagascar
Conference papers hal-02069050v1

Photocatalytic membrane reactors: principle and opportunities for their integration and miniaturization

Andre Ayral
E-conférence du 4 juin 2018, Jun 2018, Chlef, Algeria
Conference papers hal-02069032v1

L’émission acoustique comme outil de diagnostic en temps réel lors de la perméation de gaz au travers de membranes céramiques poreuses CACRSI

M. Drobek , Andre Ayral , Anne Julbe , Christophe Charmette , Julius Motuzas
Journées annuelles GFC 2018, Mar 2018, Bordeaux, France
Conference papers hal-02071771v1

Développement de membranes denses à base de céramiques conductrices mixtes pour la production thermochimique de combustible solaire CACRSI – Energie

Julien Jouannaux , Anita Haeussler , M. Drobek , Andre Ayral , Christophe Charmette
Matériaux 2018, Nov 2018, Strasbourg, France
Conference papers hal-02072364v1

Coupling adsorption onto clays and filtration with ceramic membranes for the treatment of industrial wastewaters

B. Maimoun , A. Djafer , L. Djafer , Andre Ayral
17th International Conference on Inorganic Membranes, Jun 2018, Dresd, Germany
Conference papers hal-02068811v1

Élaboration de catalyseurs à porosité hiérarchique à base de Pt et Pd en combinant la synthèse de latex, la sonochimie et le procédé sol-gel

Andrés Felipe Sierra Salazar , Tony Chave , Andre Ayral , Sergey I. Nikitenko , Vasile Null Hulea
Matériaux 2018, Nov 2018, Strasbourg, France
Conference papers hal-02068950v1

Fine characterization of nanoporous top-layers by coupling adsorption and local physical measurements

Ayral André
Symposium on State-of-the-Art Techniques in Characterizing Membranes, Sep 2017, Singapour, Singapore
Conference papers hal-01692525v1

Processing and fine characterization of nanoporous hybrid thin films and membranes.

André Ayral
Smart Materials & Surfaces, Apr 2017, Paris, France
Conference papers hal-01676111v1

Développement par procédé plasma de membranes conductrices protoniques pour la production d’hydrogène par photo-électrolyse de l’eau

Arnaud J. Kinfack , Loraine Youssef , Stéphanie Roualdès , V. Rouessac , André Ayral
Plénières 2017 du GDR HySPàC, May 2017, Limoges, France
Conference papers hal-01708443v1

Innovative (U,Am)O2 Synthesis Dedicated to Dustless Process for Americium Bearing Blankets Fabrication. Identification of the Chemical Steps through XRD and XAS Studies

Marie Caisso , Pascal Roussel , Christophe den Auwer , R. Belin , Philippe M. Martin
Material Research Society Spring Meeting (MRS Spring 2016), Mar 2016, Phoenix, United States
Conference papers hal-02331439v1

Développement par procédé plasma de membranes conductrices protoniques pour la production d’hydrogène par photo-électrolyse de l’eau

A. J. Kinfack , Laurène Youssef , Stéphanie Roualdès , V. Rouessac , André Ayral
Journée de Chimie du Grand Sud-Ouest - GSO 2016, Nov 2016, Bordeaux, France
Conference papers hal-01708446v1

Contribution of molecular simulation to the characterization of porous low-k materials

Lucile Broussous , Matthieu J. Lépinay , Benoit Coasne , Christophe Licitra , V. Rouessac
2015 IEEE International Interconnect Technology Conference and 2015 IEEE Materials for Advanced Metallization Conference (IITC/MAM), May 2015, Grenoble, France. pp.123-126, ⟨10.1109/IITC-MAM.2015.7325636⟩
Conference papers hal-01737151v1

Exploration des effets de confinement pour le développement de nouvelles membranes à base de céramiques pour la séparation de gaz

Martin Drobek , Mikhael Bechelany , Philippe Miele , André Ayral , Anne Julbe
Journée SCF d’Avenir, Feb 2015, Montpellier, France
Conference papers hal-01704120v1

Advances in design and modelling of porous materials

André Ayral , Sylvie Etienne-Calas , Benoit Coasne , Andre Deratani , Alexei Evstratov
Symposium "High surface area porous and granular materials" MATERIAUX 2014, Nov 2014, MONTPELLIER, France
Conference papers hal-01923802v1

Préparation de nouvelles membranes nano-composites à base de céramique et d'alkoxysilanes

Martin Drobek , André Ayral , C. Loubat , Christophe Charmette , Julius Motuzas
MATERIAUX 2014, Nov 2014, Montpellier, France
Conference papers hal-01718672v1

Fabrication of antireflective and self-cleaning coatings by wet colloid chemical methods

R. Cs. Toth , N. Abraham , A. Deak , Livia Naszályi , André Ayral
Chemical Engineering '06, Apr 2006, Veszprém, Hungary
Conference papers hal-00383991v1

UV and visible-light photocatalysis inside mesoporous TiO2. Confinement effect and semi-conductor coupling

Florence Bosc Rouessac , André Ayral , Nicolas Keller , Valérie Keller-Spitzer
SPEA-4, Nov 2006, Las Palmas, Spain
Conference papers hal-00383986v1

Anatase thin films and membranes with a hierarchical porosity

Florence Bosc Rouessac , André Ayral
ECIS, Sep 2006, Budapest, Hungary
Conference papers hal-00383987v1

Colloidal routes for the preparation of multifunctional ceramic membranes

Livia Naszályi , Florence Bosc Rouessac , Zoltan Horvölgyi , André Ayral
ECIS, Sep 2006, Budapest, Hungary
Conference papers hal-00383989v1

Multifunctional mesoporous membranes synthesized using ZnO/SiO2 core-shell nanoparticles

Livia Naszályi , Florence Bosc Rouessac , André Ayral , Zoltan Horvölgyi
9th International Conference on Inorganic Membranes (ICIM9), Jun 2006, Lillehammer, Norway
Conference papers hal-00383990v1

Porous ferrimagnetic and ferromagnetic membranes for magnetic separation

Jihye Gwak , V. Rouessac , Andre Ayral , K.H. Kim , Jean-Claude Grenier
ICIM8 Conference, Jul 2004, Cincinnati, United States
Conference papers hal-01741561v1

Paramagnetic and diamagnetic gas separation by novel high-TC superconducting membrane

André Ayral , E.S. Jang , J.J. Chang , Jihye Gwak , V. Rouessac
ICIM8 Conference, Jul 2004, Cincinnati, United States
Conference papers hal-01741548v1

Synthesis, characterization and application of inorganic membranes – I. Superconducting membranes

Jihye Gwak , Andre Ayral , V. Rouessac , Louis Cot , J.H. Choy
ICIM7 Conference, Jun 2002, Dalian, China
Conference papers hal-01741476v1

Porous membranes for magnetic separation of paramagnetic and diamagnetic species

Jihye Gwak , Andre Ayral , V. Rouessac , Louis Cot , Jean-Claude Grenier
MRS, Dec 2002, Boston, United States
Conference papers hal-01741498v1

Ferrimagnetic membranes for separation of paramagnetic and diamagnetic species

J. Gwak , Andre Ayral , V. Rouessac , Louis Cot , Jc Grenier
Symposium on Membranes-Preparation, Properties and Applications held at the 2002 MRS Fall Meeting, Dec 2002, BOSTON (MA), United States. pp.219-224
Conference papers hal-00450227v1

Ordered mesoporous silica and alumina thin films studied by X-ray scattering

M. Klotz , N. Idrissi-Kandri , Andre Ayral , Arie van Der Lee , C. Guizard
X-Ray and Matter Conference (RX 2001), Dec 2001, STRASBOURG (FRANCE), France. pp.283-289
Conference papers hal-00451860v1

Mesures d’émission acoustique : un nouvel outil de diagnostic en ligne pour les membranes céramiques poreuses soumises à un flux de gaz

A. Julbe , M. Bah , E.D. Manga , Martin Drobek , P. da Costa
MemPro7, Jun 2022, Montpellier, France
Conference poster hal-03763756v1

Innovative N-doped TiO2 Photocatalytic Layer Integrated in a Plasma Multi-layered System for Hydrogen Production from Water

Laurène Youssef , V. Rouessac , Ghada El Jamal , Lei Han , Stephanie Roualdes
9th European Meeting on Solar Chemistry and Photocatalysis: Environmental Applications, Jun 2016, Strasbourg, France. , 2016
Conference poster hal-01718488v1

Development of new nanocomposite MOF-based membranes

Claudia Salvador-Levehang , Martin Drobek , Thomas Macron , D. Farrusseng , André Ayral
ICIM12- 12th INTERNATIONAL CONFERENCE ON INORGANIC MEMBRANES, Jul 2012, Twente, Netherlands
Conference poster hal-01721799v1

Influence du support et des additifs sur la synthèse et sur les propriétés des membranes zéolithes MFI.

Julius Motuzas , M. Drobek , E. Louradour , N. Delbianco , Ayral André
GFC, Journées Annuelles, , Apr 2012, Mittelwihr, France
Conference poster hal-01721786v1

Hydrophobic mesostructured organosilica-based thin films with tunable closed mesoporosity 

Anthony Grunenwald , Andre Ayral , Damien Quemener , Andre Deratani , V. Rouessac
E-MRS 2010, Strasbourg, Nov 2010, Strasbourg, France
Conference poster hal-01721805v1

Preparation and catalytic performance of ceramic membrane materials with a hierarchical porosity and dispersed Pt nanoparticles

C. Yacou , André Ayral , A. Giroir-Fendler , A. Baylet , Pascal Alphonse
6th Conference of the Aseanian Membrane Society, MS6/IMSTEC10 , Nov 2010, Sydney, Australia
Conference poster hal-01721857v1

Dissociation thermochimique et recyclage du CO2 en combustible solaire

S. Abanades , A. Legal , M. Chambon , E. Beche , André Ayral
COLLOQUE ENERGIE (PIE CNRS), Nov 2009, Nantes, France
Conference poster hal-01721866v1

Unconventional Pathways for Designing Silica-Supported Pt and Pd Catalysts With Hierarchical Porosity

Andrés Felipe Sierra-Salazar , André Ayral , Tony Chave , Vasile Hulea , Sergey I. Nikitenko
Horizons in Sustainable Industrial Chemistry and Catalysis (Studies in Surface Science and Catalysis), pp.377-397, 2019, ⟨10.1016/B978-0-444-64127-4.00018-5⟩
Book sections hal-02343292v1

Céramiques pour l'environnement: filtres, membranes, adsorbants et catalyseurs

Andre Ayral , Vasile Null Hulea , Joulin Jean-Pierre , Anne Julbe
Techniques de l'Ingénieur, 2014, Techniques de l'Ingénieur
Book sections hal-01105027v1

Les membranes et leurs applications en séparation et/ou réaction

Gilbert Rios , Anne Julbe , André Ayral
Didier Noël. Les applications des nanomatériaux pour l'énergie électrique, Lavoisier, pp 387-414, 2014, Collection Recherche et développement EDF, 978-2-7430-1504-6
Book sections hal-01735271v1

Les céramiques pour la filtration, la catalyse et l’environnement

André Ayral
Gilbert Fantozzi; Jean-Claude Nièpce; Guillaume Bonnefont. Les céramiques industrielles, propriétés, mise en forme et applications, Dunod, pp. 215-244, 2013, 978-2-10-057739-2
Book sections hal-01735293v1

Ceramic membranes for gas treatment and separation

André Ayral , Anne Julbe
Nanoporous Materials for Energy and the Environment, G. Rios, N. Kanellopoulos, G. Centi (Eds), Pan Stanford Publishing Pte Ltd (2012). Chapitre 10, pages 203-229. ISBN978-981-4267-17-5, 2012
Book sections hal-01723708v1

An example of innovative strategies in the application and the design of ceramic membranes: the photocatalytic membranes

Florence Bosc Rouessac , Livia Naszályi , André Ayral
Materials, Membranes and Processes, Printech, pp.66-98, 2007
Book sections hal-00383992v1