• Article dans une revue

De la curiosité à l’évitement : l’adaptation des instances françaises de l’athlétisme face à la domination du Kenya en course de fond

Pascal Charroin, Bastien Soulé, Cyril Thomas

Sciences Sociales & Sport, 2021, 17 (1), pp.87-112. ⟨hal-04645881⟩

• Article dans une revue

Non-thermal plasma assisted catalytic NOx remediation from a lean model exhaust

Olivier Gorce, Hervé Jurado, Cyril Thomas, Gérald Dega-Mariadassou, Ahmed Khacef, Jean Marie Cormier, Jean Michel Pouvesle, Gérard Blanchard, Sabine Calvo, Yvanne Lendresse

No efficient catalyst presently exists for deNOx in lean burn conditions. Furthermore, actual catalysts generally deactivate during reaction. A cylindrical DBD non-thermal plasma reactor was coupled with a stable three-function catalyst in order to verify the nature of the effect of the plasma on…

The Journal of the Society of Automotive Engineers, 2001, 01, pp.3508. ⟨hal-00198661⟩

• Article dans une revue

Bi2O3, BiVO4, and Bi2WO6: Impact of Surface Properties on Photocatalytic Activity under Visible Light

Tamar Saison, Nicolas Chemin, Corinne Chaneac, Olivier Durupthy, Valerie Ruaux, Laurence Mariey, Françoise Mauge, Patricia Beaunier, Jean-Pierre Jolivet

Bismuth-based oxides have attractive photocatalytic properties under visible light. A better understanding of the origin of that good photocatalytic activity should allow its control and its optimization. In this Article, we have studied the impact of surface properties on photocatalytic activity…

Journal of Physical Chemistry C, 2011, 115 (13), pp.5657-5666. ⟨10.1021/jp109134z⟩. ⟨hal-01840373⟩

• Communication dans un congrès

Magnetic properties of gamma-Fe2O3 nanoparticles patterned inside SBA-15 silicas : evidence of surface effects

Anne Davidson, Vincent Dupuis, Regine Perzynski

4th International Symposium on Bioscience and Nanotechnology, Nov 2006, Okinawa, Japan. ⟨hal-00172356⟩

• Poster de conférence

Operando characterization of Fe-N-C pyrolyzed catalysts during hydrogen peroxide reduction by scanning electrochemical microscopy

Carlos M Sánchez-Sánchez, Christian Candia-Onfray, Ricardo Venegas, Lin Zhang, Sophie Juillard, R. Salazar, J.F. Marco, N. Menéndez, J.F. Recio, Vincent Vivier

Journées d' Electrochimie 2022 (JE 2022), Jul 2022, Mons, France. ⟨hal-03992878⟩

• Article dans une revue

Calibrated Co3O4 nanoparticles patterned in SBA-15 3 silicas: Accessibility and activity for CO oxidation

Irène Lopes, Anne Davidson, Cyril Thomas

The catalytic performances in CO oxidation of Co3 O4 nanoparticles patterned in the porosity of SBA-15 silicas are investigated. 10 Accessibility limitations of the reactants to the catalytic sites are clearly revealed,when the Co3O4 nanoparticles are embedded in the 11 SBA-15 pores.Despite these…

Catalysis Communications, 2007, 8, pp.2105-2109. ⟨hal-00181045⟩

• Article dans une revue

Assessing carbon or tungstates coverage of ZrO2 nanoparticles supported on MWCNT via NOx-TPD

Patrick Kelleher, Gary Haller, Sandra Casale, Christophe Méthivier, Cyril Thomas

Multi-walled carbon nanotubes (MWCNT) promoted by oxides, that are far from trivial to characterize, have emerged as promising candidates in several fields such as biosensors and catalysis. In this study the coverage of ZrO2 nanoparticles supported on MWCNT, by carbonaceous deposits or tungstates…

Nano-Structures & Nano-Objects, 2018, 16, pp.110-119. ⟨10.1016/j.nanoso.2018.05.003⟩. ⟨hal-01803349⟩

• Article dans une revue

Additive-Free Aqueous Phase Synthesis of Formic Acid by Direct CO 2 Hydrogenation over a PdAg Catalyst on a Hydrophilic N-Doped Polymer–Silica Composite Support with High CO 2 Affinity

Shinya Masuda, Kohsuke Mori, Yasutaka Kuwahara, Catherine Louis, Hiromi Yamashita

A series of N-doped polymer containing silica (NPS) materials were synthesized via condensation reactions of 3-aminopropyltriethoxysilane (APT) and various aldehydes. These materials were assessed as supports for a PdAg alloy catalyst intended to promote the CO2 hydrogenation reaction under…

ACS Applied Energy Materials, 2020, 3 (6), pp.5847-5855. ⟨10.1021/acsaem.0c00771⟩. ⟨hal-03995405⟩

• Article dans une revue

Well-Defined Amphiphilic Block Copolymers and Nano-objects Formed in Situ via RAFT-Mediated Aqueous Emulsion Polymerization

Xuewei Zhang, Stephanie Boisse, Wenjing Zhang, Patricia Beaunier, Franck d'Agosto, Jutta Rieger, Bernadette Charleux

Macromolecules, 2011, 44 (11), pp.4149-4158. ⟨10.1021/ma2005926⟩. ⟨hal-01877415⟩

• Article dans une revue

Design of Advanced Functional Materials Using Nanoporous Single‐Site Photocatalysts

Kohsuke Mori, Xufang Qian, Yasutaka Kuwahara, Yu Horiuchi, Takashi Kamegawa, Yixin Zhao, Catherine Louis, Hiromi Yamashita

Nanoporous silica solids can offer opportunities for hosting photocatalytic components such as various tetra-coordinated transition metal ions to form systems referred to as “single-site photocatalysts”. Under UV/visible-light irradiation, they form charge transfer excited states, which exhibit a…

Chemical Record, 2020, 20 (7), pp.660-671. ⟨10.1002/tcr.201900085⟩. ⟨hal-03995418⟩