Coating of polydopamine on polyurethane open cell foams to design soft structured supports for molecular catalysts.

Polydopamine-coated polyurethane open cell foams are used as structured supports for molecular catalysts through the covalent anchoring of alkoxysilyl arms by the catechol groups of the mussel-inspired layer. This strong bonding prevents their leaching. No alteration of the mechanical properties of the flexible support is observed after repeated uses of the catalytic materials.

[1]  C. Pham‐Huu,et al.  Nanodiamonds @ N, P co-modified mesoporous carbon supported on macroscopic SiC foam for oxidative dehydrogenation of ethylbenzene , 2020 .

[2]  Xiaolei Fan,et al.  Hierarchical Fe-ZSM-5/SiC foam catalyst as the foam bed catalytic reactor (FBCR) for catalytic wet peroxide oxidation (CWPO) , 2019, Chemical Engineering Journal.

[3]  Xiaolei Fan,et al.  Structured ZSM-5 coated SiC foam catalysts for process intensification in catalytic cracking of n-hexane , 2019, Reaction Chemistry & Engineering.

[4]  S. Bellemin‐Laponnaz,et al.  Synthesis, characterization, and catalytic application in aldehyde hydrosilylation of half-sandwich nickel complexes bearing (κ1-C)- and hemilabile (κ2-C,S)-thioether-functionalised NHC ligands. , 2018, Dalton transactions.

[5]  Florian Ponzio,et al.  Borohydride‐functionalized polydopamine‐coated open cell polyurethane foam as a reusable soft structured material for reduction reactions: Application to the removal of a dye , 2018, Environmental Progress & Sustainable Energy.

[6]  L. Lefebvre,et al.  Polydopamine-coated open cell polyurethane foam as an efficient and easy-to-regenerate soft structured catalytic support (S2CS) for the reduction of dye , 2017 .

[7]  C. Pham‐Huu,et al.  Silicon carbide foam as a porous support platform for catalytic applications , 2016 .

[8]  David Edouard,et al.  Polydopamine-coated open cell polyurethane foams as an inexpensive, flexible yet robust catalyst support: a proof of concept. , 2016, Chemical communications.

[9]  Jens Krause,et al.  Polyurethanes: versatile materials and sustainable problem solvers for today's challenges. , 2013, Angewandte Chemie.

[10]  Michael J. Tarlov,et al.  Characterization of polydopamine thin films deposited at short times by autoxidation of dopamine. , 2013, Langmuir : the ACS journal of surfaces and colloids.

[11]  Mickaël Henrion,et al.  Hydrosilylation of Aldehydes and Ketones Catalyzed by an N‐Heterocyclic Carbene‐Nickel Hydride Complex under Mild Conditions , 2012 .

[12]  M. Diesner,et al.  Nonfouling poly(ethylene oxide) layers end-tethered to polydopamine. , 2012, Langmuir : the ACS journal of surfaces and colloids.

[13]  Christopher W. Jones,et al.  Catalytic Regioselective Epoxide Ring Opening with Phenol Using Homogeneous and Supported Analogues of Dimethylaminopyridine , 2012, Topics in Catalysis.

[14]  V. Ball,et al.  The reduction of Ag+ in metallic silver on pseudomelanin films allows for antibacterial activity but does not imply unpaired electrons. , 2011, Journal of colloid and interface science.

[15]  C. Pham‐Huu,et al.  UV-A photocatalytic treatment of Legionella pneumophila bacteria contaminated airflows through three-dimensional solid foam structured photocatalytic reactors. , 2010, Journal of hazardous materials.

[16]  Charlotte Pham,et al.  Experimental measurements and multiphase flow models in solid SiC foam beds , 2008 .

[17]  Haeshin Lee,et al.  Mussel-Inspired Surface Chemistry for Multifunctional Coatings , 2007, Science.

[18]  Freek Kapteijn,et al.  Enhancement of Catalyst Performance Using Pressure Pulses on Macroporous Structured Catalysts , 2007 .

[19]  David Edouard,et al.  Pressure drop measurements and modeling on SiC foams , 2007 .

[20]  V. S. Lin,et al.  Dialkylaminopyridine-functionalized mesoporous silica nanosphere as an efficient and highly stable heterogeneous nucleophilic catalyst. , 2005, Journal of the American Chemical Society.

[21]  G. Groppi,et al.  Mass-Transfer Characterization of Metallic Foams as Supports for Structured Catalysts , 2005 .

[22]  S. Arseniyadis,et al.  Nucleophilic catalysis by 4-(dialkylamino)pyridines revisited--the search for optimal reactivity and selectivity. , 2004, Angewandte Chemie.

[23]  Hongbin Zhang,et al.  A Modified Procedure for the Synthesis of 1‐Arylimidazoles. , 2004 .

[24]  J. Richardson,et al.  Properties of ceramic foam catalyst supports: pressure drop , 2000 .

[25]  W. E. Warren,et al.  Linear Elastic Behavior of a Low-Density Kelvin Foam With Open Cells , 1997 .

[26]  R. Korus,et al.  Characterization of immobilized enzymes in polyurethane foams in a dynamic bed reactor , 1993, Applied Microbiology and Biotechnology.

[27]  G. Höfle,et al.  4‐Dialkylaminopyridines as Highly Active Acylation Catalysts. [New synthetic method (25)] , 1978 .