Surface science and model catalysis with ionic liquid-modified materials

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autor(en): Steinrück HP, Libuda J, Wasserscheid P, Cremer T, Kolbeck C, Laurin M, Maier F, Sobota M, Schulz P, Stark M
Zeitschrift: Advanced Materials
Verlag: Wiley-VCH Verlag
Jahr der Veröffentlichung: 2011
Band: 23
Seitenbereich: 2571-2587
ISSN: 0935-9648


Abstract


Materials making use of thin ionic liquid (IL) films as support-modifying functional layer open up a variety of new possibilities in heterogeneous catalysis, which range from the tailoring of gas-surface interactions to the immobilization of molecularly defined reactive sites. The present report reviews recent progress towards an understanding of "supported ionic liquid phase (SILP)" and "solid catalysts with ionic liquid layer (SCILL)" materials at the microscopic level, using a surface science and model catalysis type of approach. Thin film IL systems can be prepared not only ex-situ, but also in-situ under ultrahigh vacuum (UHV) conditions using atomically well-defined surfaces as substrates, for example by physical vapor deposition (PVD). Due to their low vapor pressure, these systems can be studied in UHV using the full spectrum of surface science techniques. We discuss general strategies and considerations of this approach and exemplify the information available from complementary methods, specifically photoelectron spectroscopy and surface vibrational spectroscopy. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.



FAU-Autoren / FAU-Herausgeber

Cremer, Till Dr.
Lehrstuhl für Physikalische Chemie II
Kolbeck, Claudia Dr.
Sonderforschungsbereich 953/2 Synthetische Kohlenstoffallotrope
Laurin, Mathias Dr.
Lehrstuhl für Physikalische Chemie II
Libuda, Jörg Prof. Dr.
Professur für Physikalische Chemie
Maier, Florian Dr.
Lehrstuhl für Physikalische Chemie II
Schulz, Peter Dr.
Lehrstuhl für Chemische Reaktionstechnik
Sobota, Marek
Graduiertenzentrum der FAU
Stark, Michael
Lehrstuhl für Physikalische Chemie II
Steinrück, Hans-Peter Prof. Dr.
Lehrstuhl für Physikalische Chemie II
Wasserscheid, Peter Prof. Dr.
Lehrstuhl für Chemische Reaktionstechnik


Zitierweisen

APA:
Steinrück, H.-P., Libuda, J., Wasserscheid, P., Cremer, T., Kolbeck, C., Laurin, M.,... Stark, M. (2011). Surface science and model catalysis with ionic liquid-modified materials. Advanced Materials, 23, 2571-2587. https://dx.doi.org/10.1002/adma.201100211

MLA:
Steinrück, Hans-Peter, et al. "Surface science and model catalysis with ionic liquid-modified materials." Advanced Materials 23 (2011): 2571-2587.

BibTeX: 

Zuletzt aktualisiert 2018-08-08 um 21:53