Zobrazeno 1 - 10 of 27 pro vyhledávání: '"Dorothea Wisser"'
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Akademický článek
Solid‐State NMR Spectroscopic Investigation of TiO2 Grown on Silica Nanoparticles by Solution Atomic Layer Deposition
Autor: Fei Ding, Cindy L. Tavera Méndez, Jan‐Paul Grass, Ryan W. Crisp, Maïssa K. S. Barr, Dorothea Wisser
Publikováno v: Advanced Materials Interfaces, Vol 10, Iss 17, Pp n/a-n/a (2023)
Abstract Atomic layer deposition in solution (sALD) is just emerging as a technology for the preparation of thin films. Unlike ALD from the gas phase, it allows for mild reaction conditions in a solvent phase and at room temperature, thus decreasing
Externí odkaz: https://doaj.org/article/4e4e34ad75c145c28c5c2573946b061d
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Structure, Location, and Spatial Proximities of Hydroxyls on γ-Alumina Crystallites by High-Resolution Solid-State NMR and DFT Modeling: Why Edges Hold the Key
Autor: Ana T. F. Batista, Thomas Pigeon, Jordan Meyet, Dorothea Wisser, Mickael Rivallan, David Gajan, Leonor Catita, Fabrice Diehl, Anne-Sophie Gay, Céline Chizallet, Anne Lesage, Pascal Raybaud
Publikováno v: ACS Catalysis
ACS Catalysis, 2023, 13 (10), pp.6536-6548. ⟨10.1021/acscatal.3c00495⟩
International audience; The atomic-scale characterization of surface active sites on γ-alumina still represents a great challenge for numerous catalytic applications. Here, we combine advanced density functional theory (DFT) calculations with one- a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ad41d51f468a61eacbdc4e61bcda5f3
https://doi.org/10.1021/acscatal.3c00495
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6
Quantitative Assessment of Hydrophilicity/Hydrophobicity in Mesoporous Silica by combining Adsorption, Liquid Intrusion and solid-state NMR spectroscopy
Autor: Carlos Cuadrado Collados, Christoph Huber, Jakob Söllner, Jan-Paul Grass, Alexandra Inayat, Rustam Durdyyev, Ana Smith, Dorothea Wisser, Martin Hartmann, Matthias Thommes
We have developed a comprehensive strategy for assessing the surface chemistry of nanoporous materials by combining advanced adsorption studies, novel liquid intrusion techniques and solid-state NMR spectroscopy. For this we have chosen a well-define
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b075762afb1da78e05aebeb398100a0a
https://doi.org/10.26434/chemrxiv-2023-tgk5g
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8
Influence of support texture and reaction conditions on the accumulation and activity in the gas-phase aldol condensation of n-pentanal on porous silica
Autor: Markus Schörner, Stefanie Kämmerle, Dorothea Wisser, Benjamin Baier, Martin Hartmann, Matthias Thommes, Robert Franke, Marco Haumann
Publikováno v: Reaction Chemistry & Engineering. 7:2445-2459
Aldol condensation of n-pentanal can lead to pore blocking and hence transport limitations in supported liquid phase (SLP) catalysts. By careful texture optimization this effect can be minimized.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e71dea7f71bcc9044ed350265f36117d
https://doi.org/10.1039/d2re00143h
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