Revitalizing Inert Materials: Grafting Self‐Oscillating, Stimuli‐Responsive Organometallic Polymers for Pulsating Systems

Autor: Johanne Pirkin‐Benameur, Vincent Bouad, Flora Lefèbvre, Denis Bouyer, Katell Sénéchal‐David, Jean‐Noël Rebilly, Frédéric Banse, David Fournier, Patrice Woisel, Joël Lyskawa, Damien Quemener

Publikováno v: Advanced Materials Interfaces, Vol 10, Iss 33, Pp n/a-n/a (2023)

Abstract A major challenge in materials science is dynamically adjusting material properties using sensors and control systems. This contribution develops a new approach using a self‐oscillating copolymer to autonomously change material surface pro

Externí odkaz: https://doaj.org/article/5a3e37d84c6e498c90d925cda0a93137

Utilization of Catechol End-Functionalized PMMA as a Macromolecular Coupling Agent for Ceramic/Fluoropolymer Piezoelectric Composites

Autor: Vincent Bouad, Alexandre Fadel, Saj Mohan, Arthur Hamieh, Jean-François Tahon, Joël Lyskawa, Patrice Woisel, Antonio Da Costa, Anthony Ferri, Rachel Desfeux, Freddy Ponchel, Denis Remiens, Vincent Ladmiral, Sophie Barrau

Publikováno v: ACS Applied Polymer Materials
ACS Applied Polymer Materials, 2022, 4 (10), pp.7258-7267. ⟨10.1021/acsapm.2c00883⟩

International audience; An approach based on the use of a macromolecular coupling agent and the aim to improve the interfacial adhesion between piezoelectric ceramics and piezoelectric polymer matrix in piezoelectric composites is presented. Poly(met

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33c1875ff1693adeeb8705c6616ea2fe
https://doi.org/10.1021/acsapm.2c00883

Thermoresponsive catechol end‐functionalized polymers/CBPQT 4+, 4Cl − supramolecular assembly

Autor: Sarah Defrançois, Vincent Bouad, Patrice Woisel, Joël Lyskawa

Publikováno v: Journal of Polymer Science
Journal of Polymer Science, 2022, Journal of Polymer Science, ⟨10.1002/pol.20220572⟩

International audience; In the past decade, the adhesive properties of catechol derivatives have inspired researchers for the design of various macromolecular architectures featuring fascinating properties and finding applications in energy storage,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1358f9a0f22758c1de2a5ea74ef37b50
https://hal.univ-lille.fr/hal-03924421

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

Autor: Marianne Benoit, Denis Bouyer, Philippe Sistat, André Ayral, Didier Cot, Bertrand Rebiere, David Fournier, Joël Lyskawa, Patrice Woisel, Claire Antonelli, Damien Quemener

Publikováno v: Chemistry of Materials
Chemistry of Materials, American Chemical Society, 2021, 33 (3), pp.998-1005. ⟨10.1021/acs.chemmater.0c04009⟩
Chemistry of Materials, 2021, 33 (3), pp.998-1005. ⟨10.1021/acs.chemmater.0c04009⟩

Self-oscillating filtration membranes having a lifelike pulsatile flow are prepared thanks to a synchronized coupling between a chemical oscillator and a responsive membrane. Commercial alumina membranes are superficially functionalized with pH-respo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ef55bc2ab0aad0f2937f070cc75dfaf
https://hal.univ-lille.fr/hal-03167670

Direct Modification of a Gold Electrode with Aminophenyl Groups by Electrochemical Reduction of in Situ Generated Aminophenyl Monodiazonium Cations

Autor: Joël Lyskawa and, Daniel Bélanger

Publikováno v: Chemistry of Materials. 18:4755-4763

Aminophenyl groups were electrochemically grafted at the surface of a gold electrode by reduction of in situ generated aminophenyl monodiazonium cations. The in situ aminophenyl monodiazonium cations were generated by reaction of 1 equiv of p-phenyle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40e8ce99249e52c100022a5b37828e4e
https://doi.org/10.1021/cm060752d