Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Fabian Waidhas"'
Autor:
Christian Schuschke, Chantal Hohner, Martyn Jevric, Anne Ugleholdt Petersen, Zhihang Wang, Matthias Schwarz, Miroslav Kettner, Fabian Waidhas, Lukas Fromm, Christopher J. Sumby, Andreas Görling, Olaf Brummel, Kasper Moth-Poulsen, Jörg Libuda
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Molecular photoswitches provide an extremely simple solution for solar energy conversion and storage. Here, the authors report on the assembly of an operational solar energy-storing organic-oxide hybrid interface, which consists of a tailor-made mole
Externí odkaz:
https://doaj.org/article/8c2bb840cda348c0907e17e0e8078473
Autor:
Lars Mohrhusen, Jessica Kräuter, Fabian Waidhas, Jörg Libuda, Katharina Al-Shamery, Olaf Brummel
Publikováno v:
The Journal of Physical Chemistry C. 125:3355-3367
A fundamental reaction in industries for producing aldehydes and ketones is the partial oxidation of alcohols. As a model reaction, we investigated the photo-oxidation of 2-propanol on rutile titan...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73387effb706fafe32fee7373a1f9a75
https://doi.org/10.1021/acs.jpcc.0c10734
https://doi.org/10.1021/acs.jpcc.0c10734
Autor:
Fabian Waidhas, Peyman Khanipour, Olaf Brummel, Ioannis Katsounaros, Andreas Görling, Lukas Fromm, Julien Bachmann, Sandra Haschke, Jörg Libuda, Karl Johann Jakob Mayrhofer
Publikováno v:
ACS catalysis 10, 6831-6842 (2020). doi:10.1021/acscatal.0c00818
Fuel cells can be operated directly by oxidation of isopropyl alcohol (IPA) to acetone (ACE). If the product ACE is hydrogenated, IPA is formed again. In this way, IPA serves as a rechargeable electrofuel. In this work, we study the oxidation of IPA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f8bb61838739bc74dcf73573ee26f6e
https://doi.org/10.1021/acscatal.0c00818
https://doi.org/10.1021/acscatal.0c00818
Autor:
Kasper Moth-Poulsen, Zhi Liu, Tian Yang, Fabian Waidhas, Evanie Franz, Michael Bosch, Julien Bachmann, Olaf Brummel, Martyn Jevric, Joerg Libuda
Publikováno v:
Journal of Materials Chemistry A. 8:15658-15664
Solar energy conversion using molecular photoswitches holds great potential to store energy from sunlight in the form of chemical energy in a process that can be easily implemented in a direct solar energy storage device. In this context, we investig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::348a4112982af252ed572ddc196c418c
https://doi.org/10.1039/d0ta00377h
https://doi.org/10.1039/d0ta00377h
Autor:
Martyn Jevric, Matthias Schwarz, Miroslav Kettner, Zhihang Wang, Olaf Brummel, Andreas Görling, Christian Schuschke, Anne Ugleholdt Petersen, Fabian Waidhas, Christopher J. Sumby, Chantal Hohner, Lukas Fromm, Kasper Moth-Poulsen, Jörg Libuda
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Nature Communications
Nature Communications
Molecular photoswitches provide an extremely simple solution for solar energy conversion and storage. To convert stored energy to electricity, however, the photoswitch has to be coupled to a semiconducting electrode. In this work, we report on the as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f042cb9b5ebc003a40636a0303d35b9
https://doaj.org/article/8c2bb840cda348c0907e17e0e8078473
https://doaj.org/article/8c2bb840cda348c0907e17e0e8078473
Autor:
Fabian Waidhas, Christian Schuschke, Matthias Schwarz, Manon Bertram, Jörg Libuda, Olaf Brummel, María A. Montero, Chantal Hohner
Publikováno v:
Physical Chemistry Chemical Physics. 21:23364-23374
In this work, we investigated the interaction of phenylphosphonic acid (PPA, C6H5PO3H2) with atomically-defined Co3O4(111) thin films, grown on Ir(100), under ultrahigh vacuum (UHV) conditions and in the electrochemical environment. In the first step
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47a016a667eeb448240e865fb7567da0
https://doi.org/10.1039/c9cp03779a
https://doi.org/10.1039/c9cp03779a
Autor:
Tomáš Skála, Zhi Liu, Olaf Brummel, Manon Bertram, Yaroslava Lykhach, Josef Mysliveček, Fabian Waidhas, Jörg Libuda, Maximilian Kastenmeier, Kevin C. Prince, Vladimír Matolín, Peter Matvija, Tian Yang, Lukáš Fusek, Michal Ronovský, Nataliya Tsud, Viktor Johánek
2-Propanol and its dehydrogenated counterpart acetone can be used as a rechargeable electrofuel. The concept involves selective oxidation of 2-propanol to acetone in a fuel cell coupled with reverse catalytic hydrogenation of acetone to 2-propanol in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8d4ff262271a3b57466711b62f0b5de
https://opus4.kobv.de/opus4-fau/files/18235/d_54_16_164002.pdf
https://opus4.kobv.de/opus4-fau/files/18235/d_54_16_164002.pdf
Autor:
Ivan Khalakhan, Milan Dopita, Mykhailo Vorokhta, Olaf Brummel, Manon Bertram, Iva Matolínová, Vladimír Matolín, Peter Kúš, Yurii Yakovlev, Jörg Libuda, Fabian Waidhas
Publikováno v:
The Journal of Physical Chemistry C. 122:21974-21982
PtCu bimetallic alloys are known to provide better activity than pure platinum in proton exchange membrane fuel cells. However, such catalysts undergo complex degradation processes during fuel cell operation, resulting in deterioration of their activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ca868381865089a637768790b6848f3
https://doi.org/10.1021/acs.jpcc.8b06840
https://doi.org/10.1021/acs.jpcc.8b06840
Autor:
Firas Faisal, Corinna Stumm, Mykhailo Vorokhta, Kevin C. Prince, Maximilian Ammon, M. Alexander Schneider, Klára Beranová, Serhiy Cherevko, Jörg Libuda, Olga Kasian, Yaroslava Lykhach, Manon Bertram, Karl Johann Jakob Mayrhofer, Ralf Schuster, Nataliya Tsud, Tomáš Skála, Břetislav Šmíd, Feifei Xiang, Simon Geiger, Vladimír Matolín, Olaf Brummel, Fabian Waidhas, Tobias Wähler, Armin Neitzel
Publikováno v:
Nature Materials. 17:592-598
Electrocatalysis is at the heart of our future transition to a renewable energy system. Most energy storage and conversion technologies for renewables rely on electrocatalytic processes and, with increasing availability of cheap electrical energy fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ae190d8fdd6cc730a2418b2a4ce27da
https://doi.org/10.1038/s41563-018-0088-3
https://doi.org/10.1038/s41563-018-0088-3
Autor:
Daniel J. S. Sandbeck, Manon Bertram, Maximilian Kastenmeier, Jörg Libuda, Corinna Stumm, Karl Johann Jakob Mayrhofer, Julien Bachmann, Sebastian Bochmann, Fabian Waidhas, Olaf Brummel, Serhiy Cherevko
Publikováno v:
Electrochimica acta 389, 138716-(2021). doi:10.1016/j.electacta.2021.138716
Isopropanol can be used as a rechargeable electrofuel. In this approach, isopropanol is oxidized to acetone in a direct alcohol fuel cell and the formed acetone is subsequently back-converted to isopropanol in a heterogeneously catalyzed process. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::904c71b473f0cc0f86293277f1c1b0a5
https://doi.org/10.1016/j.electacta.2021.138716
https://doi.org/10.1016/j.electacta.2021.138716