Polydopamine-coated open cell polyurethane foams as an inexpensive, flexible yet robust catalyst support: a proof of concept - Laboratoire d'Automatique et de Génie dEs Procédés Accéder directement au contenu
Article Dans Une Revue Chemical Communications Année : 2016

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

Résumé

Commercially available polyurethane open cell foams are readily coated with mussel-inspired polydopamine. The polydopamine film allows robust immobilisation of TiO2 nanoparticles at the surface of the three-dimensional material. The resulting catalyst is efficient for the photo-degradation of an azo dye, reusable and highly resistant to mechanical stress. A novel class of robust structured catalytic support, easily accessible via an inexpensive and green process, is thus described.

Domaines

Polymères Catalyse
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Dates et versions

hal-01896584 , version 1 (14-12-2021)

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Elodie Pardieu, Nguyet Trang Thanh Chau, Thierry Dintzer, Thierry Romero, Damien Favier, et al.. Polydopamine-coated open cell polyurethane foams as an inexpensive, flexible yet robust catalyst support: a proof of concept. Chemical Communications, 2016, 52 (25), pp.4691 - 4693. ⟨10.1039/c6cc00847j⟩. ⟨hal-01896584⟩
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