Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Olga A. Krysiak"'
Sputter‐Deposited La–Co–Mn–O Nanocolumns as Stable Electrocatalyst for the Oxygen Evolution Reaction
Autor:
Tobias H. Piotrowiak, Olga A. Krysiak, Ellen Suhr, Jian Zhang, Rico Zehl, Aleksander Kostka, Wolfgang Schuhmann, Alfred Ludwig
Publikováno v:
Small Structures, Vol 5, Iss 5, Pp n/a-n/a (2024)
A thin‐film materials library (ML) of the La–Co–Mn–O system is fabricated by hot reactive combinatorial cosputter deposition and screened for its electrocatalytic activity for the oxygen evolution reaction. Within this ML, an area with superi
Externí odkaz:
https://doaj.org/article/a9c29728f3ce48a9a75b10472a647ca5
Autor:
Emmanuel Batsa Tetteh, Lars Banko, Olga A. Krysiak, Tobias Löffler, Bin Xiao, Swapnil Varhade, Simon Schumacher, Alan Savan, Corina Andronescu, Alfred Ludwig, Wolfgang Schuhmann
Publikováno v:
Electrochemical Science Advances, Vol 2, Iss 3, Pp n/a-n/a (2022)
Abstract Complex solid solutions (“high entropy alloys” with a single solid‐solution phase) hold great promise in electrocatalysis because of their nearly unlimited number of different active sites exposed at the surface. It has been shown by t
Externí odkaz:
https://doaj.org/article/6e0f53e7476d499ba73f6e5416fb2b14
Autor:
Christian M. Clausen, Olga A. Krysiak, Lars Banko, Jack K. Pedersen, Wolfgang Schuhmann, Alfred Ludwig, Jan Rossmeisl
Compositionally complex materials such as high-entropy alloys and oxides have the potential to be efficient platforms for catalyst discovery because of the vast chemical space spanned by these novel materials. Identifying the composition of the most
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23f666f8c100de0328d816fe7cea4941
https://doi.org/10.26434/chemrxiv-2023-szl7b
https://doi.org/10.26434/chemrxiv-2023-szl7b
Autor:
Ieva A. Cechanaviciute, Rajini P. Antony, Olga A. Krysiak, Thomas Quast, Stefan Dieckhöfer, Sascha Saddeler, Pascal Telaar, Yen‐Ting Chen, Martin Muhler, Wolfgang Schuhmann
Publikováno v:
Angewandte Chemie. 135
Autor:
Ieva A. Cechanaviciute, Rajini P. Antony, Olga A. Krysiak, Thomas Quast, Stefan Dieckhöfer, Sascha Saddeler, Pascal Telaar, Yen‐Ting Chen, Martin Muhler, Wolfgang Schuhmann
Publikováno v:
Angewandte Chemie International Edition. 62
Autor:
Jack K. Pedersen, Bin Xiao, Jan Rossmeisl, Yujiao Li, Valerie Strotkötter, Thomas A. A. Batchelor, Tobias Löffler, Wolfgang Schuhmann, Alan Savan, Christian M. Clausen, Alfred Ludwig, Olga A. Krysiak
Publikováno v:
Angewandte Chemie (International Ed. in English)
Angewandte Chemie International Edition
Batchelor, T A A, Löffler, T, Xiao, B, Krysiak, O A, Strotkötter, V, Pedersen, J K, Clausen, C M, Savan, A, Li, Y, Schuhmann, W, Rossmeisl, J & Ludwig, A 2021, ' Complex-Solid-Solution Electrocatalyst Discovery by Computational Prediction and High-Throughput Experimentation** ', Angewandte Chemie International Edition, vol. 60, no. 13, pp. 6932-6937 . https://doi.org/10.1002/anie.v60.13
Angewandte Chemie International Edition
Batchelor, T A A, Löffler, T, Xiao, B, Krysiak, O A, Strotkötter, V, Pedersen, J K, Clausen, C M, Savan, A, Li, Y, Schuhmann, W, Rossmeisl, J & Ludwig, A 2021, ' Complex-Solid-Solution Electrocatalyst Discovery by Computational Prediction and High-Throughput Experimentation** ', Angewandte Chemie International Edition, vol. 60, no. 13, pp. 6932-6937 . https://doi.org/10.1002/anie.v60.13
Complex solid solutions (“high entropy alloys”), comprising five or more principal elements, promise a paradigm change in electrocatalysis due to the availability of millions of different active sites with unique arrangements of multiple elements
Autor:
Ieva A. Cechanaviciute, Tim Bobrowski, Daliborka Jambrec, Olga A. Krysiak, Ann Cathrin Brix, Michael Braun, Thomas Quast, Patrick Wilde, Dulce M. Morales, Corina Andronescu, Wolfgang Schuhmann
Discovery of new catalysts is crucial for future growth and development of environmentally friendly energy conversion processes e. g. the production of hydrogen by water electrolysis. We developed an aerosol-based synthesis technique as a comparative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48a0aa7599a7d1ecdcfd94aaf1d86afa
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=109000
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=109000
Autor:
Alan Savan, Alfred Ludwig, Corina Andronescu, Wolfgang Schuhmann, Simon Schumacher, Olga A. Krysiak
Publikováno v:
Nano Research volume
Despite outstanding accomplishments in catalyst discovery, finding new, more efficient, environmentally neutral, and noble metal-free catalysts remains challenging and unsolved. Recently, complex solid solutions consisting of at least five different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c510953aca89ccb34a1bfeb14c9c1a4a
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85109300977
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85109300977
Autor:
Lars Banko, Olga A. Krysiak, Jack K. Pedersen, Bin Xiao, Alan Savan, Tobias Löffler, Sabrina Baha, Jan Rossmeisl, Wolfgang Schuhmann, Alfred Ludwig
Publikováno v:
Banko, L, Krysiak, O A, Pedersen, J K, Xiao, B, Savan, A, Löffler, T, Baha, S, Rossmeisl, J, Schuhmann, W & Ludwig, A 2022, ' Unravelling Composition–Activity–Stability Trends in High Entropy Alloy Electrocatalysts by Using a Data-Guided Combinatorial Synthesis Strategy and Computational Modeling ', Advanced Energy Materials, vol. 12, no. 8, 2103312 . https://doi.org/10.1002/aenm.202103312
High entropy alloys (HEA) comprise a huge search space for new electrocatalysts. Next to element combinations, the optimization of the chemical composition is essential for tuning HEA to specific catalytic processes. Simulations of electrocatalytic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ac9b86d0770ad52fd25af2189ca6d61
https://curis.ku.dk/portal/da/publications/unravelling-compositionactivitystability-trends-in-high-entropy-alloy-electrocatalysts-by-using-a-dataguided-combinatorial-synthesis-strategy-and-computational-modeling(d0a5b245-4c10-486c-90d8-a9e31696dee6).html
https://curis.ku.dk/portal/da/publications/unravelling-compositionactivitystability-trends-in-high-entropy-alloy-electrocatalysts-by-using-a-dataguided-combinatorial-synthesis-strategy-and-computational-modeling(d0a5b245-4c10-486c-90d8-a9e31696dee6).html
Autor:
Andrzej Wysmołek, Tim Bobrowski, Wolfgang Schuhmann, João R. C. Junqueira, Felipe Conzuelo, Olga A. Krysiak, Justus Masa
Publikováno v:
Journal of Solid State Electrochemistry. 25:173-185
Photoelectrochemical water splitting is mostly impeded by the slow kinetics of the oxygen evolution reaction. The construction of photoanodes that appreciably enhance the efficiency of this process is of vital technological importance towards solar f