C
Céline Chizallet
Researcher at French Institute of Petroleum
Publications - 92
Citations - 4489
Céline Chizallet is an academic researcher from French Institute of Petroleum. The author has contributed to research in topics: Catalysis & Adsorption. The author has an hindex of 33, co-authored 83 publications receiving 3568 citations. Previous affiliations of Céline Chizallet include Pierre-and-Marie-Curie University & École normale supérieure de Lyon.
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Journal ArticleDOI
Catalysis of transesterification by a nonfunctionalized metal-organic framework: acido-basicity at the external surface of ZIF-8 probed by FTIR and ab initio calculations.
Céline Chizallet,Sandrine Lazare,Delphine Bazer-Bachi,Fabien Bonnier,Vincent Lecocq,Emmanuel Soyer,Anne-Agathe Quoineaud,Nicolas Bats +7 more
TL;DR: The prevailing role of Zn(II) species as acid sites, combined with N(-) moieties and OH groups as basic ones, in determining the catalytic properties of ZIF-8 is shown, which opens new perspectives on the use of MOFs in catalysis and, more generally, on the properties of their external surface.
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Comparison of the behavior of metal-organic frameworks and zeolites for hydrocarbon separations.
David Peralta,Gérald Chaplais,Angélique Simon-Masseron,Karin Barthelet,Céline Chizallet,Anne-Agathe Quoineaud,Gerhard D. Pirngruber +6 more
TL;DR: The results can be briefly summarized as follows: ZIFs (not carrying any polar functional groups) behave like apolar adsorbents and exhibit very interesting and unexpected molecular sieving properties and CUS-MOFs behave like polar adsorbent but show the specificity of preferring alkenes over aromatics.
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Challenges on molecular aspects of dealumination and desilication of zeolites
TL;DR: In this article, a review of the state-of-the-art knowledge of mesopore formation at the molecular scale is presented, dealing with the mechanism of Si/Al removal and nature of the resulting extra-framework species.
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ZnO Oxygen Vacancies Formation and Filling Followed by in Situ Photoluminescence and in Situ EPR
Charlotte Drouilly,Jean-Marc Krafft,Frédéric Averseng,Sandra Casale,Delphine Bazer-Bachi,Céline Chizallet,Vincent Lecocq,Hervé Vezin,Hélène Lauron-Pernot,Guylène Costentin +9 more
TL;DR: In this article, the photoluminescence (PL) and electron paramagnetic resonance (EPR) spectroscopies were used to investigate the role of Ti impurities on the electron associated to the formation/filling of oxygen vacancies.
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H2‐Induced Reconstruction of Supported Pt Clusters: Metal–Support Interaction versus Surface Hydride
Christophe Mager-Maury,Christophe Mager-Maury,Gaëtan Bonnard,Céline Chizallet,Philippe Sautet,Pascal Raybaud +5 more
TL;DR: In this paper, an atomic-scale model for Pt13 clusters supported on γ-alumina is provided, taking into account operating conditions (temperature, hydrogen pressure), thanks to density functional theory calculations coupled to a thermodynamic model.