David EDOUARD

Maître de Conférences

  • Systèmes Non Linéaires et Procédés


Bureau 1 Université Claude Bernard Lyon 1, bât 308G ESCPE-Lyon, 43 bd du 11 Novembre 1918 G 322 Villeurbanne 69622 France

Téléphone bureau 1: 04 72 43 18 78

Polydopamine-coated open cell polyurethane foam as an efficient and easy-to-regenerate soft structured catalytic support (S2CS) for the reduction of dye

date:2017
références bibliographiques:

Lefebvre, Louis, Julien Kelber, Loïc Jierry, Vincent Ritleng, and David Edouard. “Polydopamine-Coated Open Cell Polyurethane Foam as an Efficient and Easy-to-Regenerate Soft Structured Catalytic Support (S2CS) for the Reduction of Dye.” 5, no. 1 (2017): 79–85. doi:10.1016/j.jece.2016.11.025.
Pages:79-85

Journal of Environmental Chemical Engineering

 

Revised cubic model for theoretical estimation of effective thermal conductivity of metal foams

date:2017
références bibliographiques:

Zenner, Alexis, and David Edouard. “Revised Cubic Model for Theoretical Estimation of Effective Thermal Conductivity of Metal Foams.” 113 (February 2017): 1313–18. doi:10.1016/j.applthermaleng.2016.11.129.
Pages:1313-1318

Applied Thermal Engineering

 

Polydopamine-coated open cell polyurethane foams as an inexpensive, flexible yet robust catalyst support: a proof of concept

date:2016
références bibliographiques:

Pardieu, Elodie, Nguyet Trang Thanh Chau, Thierry Dintzer, Thierry Romero, Damien Favier, Thierry Roland, David Edouard, Loïc Jierry, and Vincent Ritleng. “Polydopamine-Coated Open Cell Polyurethane Foams as an Inexpensive, Flexible yet Robust Catalyst Support: A Proof of Concept.” 52, no. 25 (2016): 4691–93. doi:10.1039/C6CC00847J.
Pages:4691-4693

Chemical Communications

 

Silicon carbide foam decorated with carbon nanofibers as catalytic stirrer in liquid-phase hydrogenation reactions

Silicon carbide solid foams decorated with a dense, homogeneous and mechanically strength layer of carbon nanofibers were successfully employed as catalyst support for the palladium active phase in the liquid-phase hydrogenation of C<img border= »0″ alt= »double bond; length as m-dash » src= »http://origin-cdn.els-cdn.com/sd/entities/dbnd » class= »glyphImg »>C bond. The carbon nanofibers provide a high density of anchorage sites for improving the dispersion of the metal nanoparticles compared to the pure SiC support where low metal–support interaction leads to the formation of larger palladium particles. The catalyst was directly used as a rotating foam catalytic stirrer and has shown a better catalytic performance in the liquid-phase selective hydrogenation compared to that obtained on a palladium deposited on a pristine SiC support. The macroscopic shaping of the catalyst also allows an easy product/catalyst separation after the reaction. The catalyst also displays an extremely high stability as a function of cycling tests as no hydrogenation activity lost was observed after ten cycling tests.

date:2014
références bibliographiques:

Truong-Phuoc, Lai, Tri Truong-Huu, Lam Nguyen-Dinh, Walid Baaziz, Thierry Romero, David Edouard, Dominique Begin, Izabela Janowska, and Cuong Pham-Huu. “Silicon Carbide Foam Decorated with Carbon Nanofibers as Catalytic Stirrer in Liquid-Phase Hydrogenation Reactions.” 469 (January 17, 2014): 81–88. doi:10.1016/j.apcata.2013.09.032.
Pages:81-88

Applied Catalysis A: General