Facile Method for the Preparation of Covalent Triazine Framework coated Monoliths as Catalyst Support

Facile Method for the Preparation of Covalent Triazine Framework coated Monoliths as Catalyst Support: Applications in C1 Catalysis

Bavykina, A.V. (TU Delft ChemE/Catalysis Engineering; King Abdullah University of Science and Technology)
Olivos Suarez, A.I. (TU Delft ChemE/Catalysis Engineering)
Osadchii, D. (TU Delft ChemE/Catalysis Engineering)
Valecha, R.R. (TU Delft ChemE/Delft Ingenious Design)
Franz, R.P.M. (TU Delft ChemE/Catalysis Engineering)
Makkee, M. (TU Delft ChemE/Catalysis Engineering)
Kapteijn, F. (TU Delft ChemE/Catalysis Engineering)
Gascon, Jorge (TU Delft ChemE/Catalysis Engineering; King Abdullah University of Science and Technology)

2017-08-09

A quasi chemical vapor deposition method for the manufacture of well-defined covalent triazine framework (CTF) coatings on cordierite monoliths is reported. The resulting supported porous organic polymer is an excellent support for the immobilization of two different homogeneous catalysts: (1) an Ir^IIICp∗-based catalyst for the hydrogen production from formic acid and (2) a Pt^II-based catalyst for the direct activation of methane via Periana chemistry. The immobilized catalysts display a much higher activity in comparison with the unsupported CTF operated in slurry because of improved mass transport. Our results demonstrate that CTF-based catalysts can be further optimized by engineering at different length scales.

covalent triazine frameworks
hydrogen
methane
methanol
structured catalysts

http://resolver.tudelft.nl/uuid:8ae4cd13-7da9-4c2b-b8ed-1432b825337b

https://doi.org/10.1021/acsami.7b07339

2018-07-17

1944-8244

ACS applied materials & interfaces, 9 (31), 26060-26065

Institutional Repository

journal article

© 2017 A.V. Bavykina, A.I. Olivos Suarez, D. Osadchii, R.R. Valecha, R.P.M. Franz, M. Makkee, F. Kapteijn, Jorge Gascon