Zobrazeno 1 - 10
of 458
pro vyhledávání: '"Hans‐Peter Steinrück"'
Tailoring the Surface Enrichment of a Pt Catalyst in Ionic Liquid Solutions by Choice of the Solvent
Autor:
Daniel Hemmeter, Afra Gezmis, Daniel Kremitzl, Peter Wasserscheid, Florian Maier, Hans‐Peter Steinrück
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 15, Pp n/a-n/a (2024)
Abstract The so‐called buoy‐effect, that is, the targeted surface enrichment of a Pt catalyst dissolved in ionic liquids (ILs), is achieved by attaching perfluorinated alkyl chains to the ligand system, which drags the metal complex toward the in
Externí odkaz:
https://doaj.org/article/6d7b3f7505ee4d9eaa603ae6725742fb
Autor:
Elif Bilgilisoy, Ali Kamali, Thomas Xaver Gentner, Gerd Ballmann, Sjoerd Harder, Hans-Peter Steinrück, Hubertus Marbach, Oddur Ingólfsson
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 14, Iss 1, Pp 1178-1199 (2023)
Motivated by the potential of focused-electron-beam-induced deposition (FEBID) in the fabrication of functional gold nanostructures for application in plasmonic and detector technology, we conducted a comprehensive study on [Au(CH3)2Cl]2 as a potenti
Externí odkaz:
https://doaj.org/article/64273b05a07647848ceee34d87bccad0
Autor:
Haiko Wittkämper, Rainer Hock, Matthias Weißer, Johannes Dallmann, Carola Vogel, Narayanan Raman, Nicola Taccardi, Marco Haumann, Peter Wasserscheid, Tzung-En Hsieh, Sven Maisel, Michael Moritz, Christoph Wichmann, Johannes Frisch, Mihaela Gorgoi, Regan G. Wilks, Marcus Bär, Mingjian Wu, Erdmann Spiecker, Andreas Görling, Tobias Unruh, Hans-Peter Steinrück, Christian Papp
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract Isolated active sites have great potential to be highly efficient and stable in heterogeneous catalysis, while enabling low costs due to the low transition metal content. Herein, we present results on the synthesis, first catalytic trials, a
Externí odkaz:
https://doaj.org/article/0e661ae390514d44b67aa1958b849efa
Autor:
Vera Seidl, Michael Bosch, Ulrike Paap, Mattia Livraghi, Ziwen Zhai, Christian R. Wick, Thomas M. Koller, Peter Wasserscheid, Florian Maier, Ana-Sunčana Smith, Julien Bachmann, Hans-Peter Steinrück, Karsten Meyer
Publikováno v:
Journal of Ionic Liquids, Vol 2, Iss 2, Pp 100041- (2022)
Adding to the versatile class of ionic liquids, we report a new series of hydrophilic polyethylene glycol-functionalized room-temperature ionic liquids, offering interesting thermo- and electrochemical behavior as well as remarkable surface propertie
Externí odkaz:
https://doaj.org/article/7a22feaba87b44f68e826670033e904e
Autor:
Haiko Wittkämper, Rainer Hock, Matthias Weißer, Johannes Dallmann, Carola Vogel, Narayanan Raman, Nicola Taccardi, Marco Haumann, Peter Wasserscheid, Tzung-En Hsieh, Sven Maisel, Michael Moritz, Christoph Wichmann, Johannes Frisch, Mihaela Gorgoi, Regan G. Wilks, Marcus Bär, Mingjian Wu, Erdmann Spiecker, Andreas Görling, Tobias Unruh, Hans-Peter Steinrück, Christian Papp
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/eb6c454a8cb44608a8287c685686d7fc
Publikováno v:
Journal of Ionic Liquids, Vol 2, Iss 1, Pp 100019- (2022)
In comparison to the clean conditions of ultrahigh vacuum (UHV), we investigate the influence of ambient conditions on the potential screening (PS) at the interfaces of Au and Pt electrodes with the ionic liquids [C8C1Im][Tf2N] and [C8C1Im]Cl. Our st
Externí odkaz:
https://doaj.org/article/7236700bbd0040978228cb74bad0edfb
Publikováno v:
Molecules, Vol 27, Iss 23, p 8561 (2022)
We investigated the surface tension and surface composition of various mixtures of the two ionic liquids (ILs) 1-methyl-3-octyl-imidazolium hexafluorophosphate [C8C1Im][PF6] and 1,3-bis(polyethylene glycol)imidazolium iodide [(mPEG2)2Im]I in the temp
Externí odkaz:
https://doaj.org/article/afd48e09b39c4bcc83fc57bdcedcad6d
Autor:
Julian Mehler, Matthias Ermer, Ulrike Paap, Bettina S.J. Heller, Florian Maier, Hans-Peter Steinrück, Martin Hartmann, Carsten Korte, Peter S. Schulz, Peter Wasserscheid
Publikováno v:
Journal of Ionic Liquids, Vol 1, Iss 1, Pp 100004- (2021)
The pyrolytic treatment of the novel ionic liquid 1-ethyl-3-methyl-imidazolium tetrakis-(1-imidazolyl)borate ([EMIM][BIm4]) allowed the preparation of B/N-doped carbonaceous materials with an exceptional performance in the adsorptive removal of the c
Externí odkaz:
https://doaj.org/article/b2ac0fc2453f4f6298812349147313a0
Autor:
Vicent Lloret, Miguel Ángel Rivero-Crespo, José Alejandro Vidal-Moya, Stefan Wild, Antonio Doménech-Carbó, Bettina S. J. Heller, Sunghwan Shin, Hans-Peter Steinrück, Florian Maier, Frank Hauke, Maria Varela, Andreas Hirsch, Antonio Leyva-Pérez, Gonzalo Abellán
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
Group 15 elements in zero oxidation state, also called pnictogens, are rarely used in catalysis due to the difficulties in preparation. Here, the authors report on the synthesis of highly exfoliated, few layer 2D phosphorene and antimonene in zero ox
Externí odkaz:
https://doaj.org/article/28a596c09abf4115927d5c20f93f25ca
Ultrathin ionic liquid films on metal surfaces: adsorption, growth, stability and exchange phenomena
Publikováno v:
Advances in Physics: X, Vol 5, Iss 1 (2020)
The interface of ionic liquids (ILs) with solid surfaces is of pivotal interest for many applications, ranging from sensors, lubrication, separation technology, and electronics to electrochemistry and catalysis. We present a short review on ultrathin
Externí odkaz:
https://doaj.org/article/ac2a8a4a99aa4941bc42cc54f0aa2256