Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Klaus Friedel Ortega"'
Autor:
Shilong Chen, Jelena Jelic, Denise Rein, Sharif Najafishirtari, Franz-Philipp Schmidt, Frank Girgsdies, Liqun Kang, Aleksandra Wandzilak, Anna Rabe, Dmitry E. Doronkin, Jihao Wang, Klaus Friedel Ortega, Serena DeBeer, Jan-Dierk Grunwaldt, Robert Schlögl, Thomas Lunkenbein, Felix Studt, Malte Behrens
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Ammonia is a storage molecule for hydrogen, which can be released by catalytic decomposition. Inexpensive iron catalysts suffer from a low activity due to a too strong iron-nitrogen binding energy compared to more active metals such as ruthe
Externí odkaz:
https://doaj.org/article/10449b533a3d4884bbfd4659b897e294
Autor:
Felix Thomas Haase, Anna Rabe, Franz-Philipp Schmidt, Antonia Herzog, Hyo Sang Jeon, Wiebke Frandsen, Praveen Vidusha Narangoda, Ioannis Spanos, Klaus Friedel Ortega, Janis Timoshenko, Thomas Lunkenbein, Malte Behrens, Arno Bergmann, Robert Schlögl, Beatriz Roldan Cuenya
Publikováno v:
Journal of the American Chemical Society
Spinel-type catalysts are promising anode materials for the alkaline oxygen evolution reaction (OER), exhibiting low overpotentials and providing long-term stability. In this study, we compared two structurally equal Co2FeO4 spinels with nominally id
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fa1547416cc295c844c3f6e32a0de3c
https://doi.org/10.1021/jacs.2c00850
https://doi.org/10.1021/jacs.2c00850
Autor:
Anna Rabe, Maximilian Jaugstetter, Felix Hiege, Nicolas Cosanne, Klaus Friedel Ortega, Julia Linnemann, Kristina Tschulik, Malte Behrens
Cobalt iron containing layered double hydroxides (LDHs) and spinels are promising catalysts for the electrochemical oxygen evolution reaction (OER). Towards development of better performing catalysts, the precise tuning of mesostructural features suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8aa6573a9f9a808cd0b49e75565f9da
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85151268320
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85151268320
Autor:
Ulrich Hagemann, Malte Behrens, Patrick Zeller, Markus Heidelmann, Soma Salamon, Daniel Cruz, Heiko Wende, Anna Rabe, Klaus Friedel Ortega, Axel Knop-Gericke, Nils Hartmann, Maik Dreyer, Sharif Najafishirtari, Joachim Landers, Robert Schlögl
Publikováno v:
Chemistry – A European Journal
Perovskites are interesting oxidation catalysts due to their chemical flexibility enabling the tuning of several properties. In this work, we synthesized LaFe1−xCoxO3 catalysts by co-precipitation and thermal decomposition, characterized them thoro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71bd2011195fe9293f354aa5998cedd5
https://doi.org/10.1002/chem.202102791
https://doi.org/10.1002/chem.202102791
Autor:
Maik Dreyer, Ulrich Hagemann, Markus Heidelmann, Eko Budiyanto, Nicolas Cosanne, Klaus Friedel Ortega, Sharif Najafishirtari, Nils Hartmann, Harun Tüysüz, Malte Behrens
Publikováno v:
ChemCatChem. 14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27267d6882801026ff9cd4a4be05fccf
https://doi.org/10.1002/cctc.202200472
https://doi.org/10.1002/cctc.202200472
Autor:
Baoxiang Peng, Tobias Falk, Christin Pflieger, Julia Büker, Maik Dreyer, Klaus Friedel Ortega, Claudia Weidenthaler, Harun Tüysüz, Eko Budiyanto, Malte Behrens, Daniel Waffel, Martin Muhler
Publikováno v:
ChemCatChem. 13:2942-2951
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0036fb661c8224b26cb992248f307021
https://doi.org/10.1002/cctc.202100352
https://doi.org/10.1002/cctc.202100352
Autor:
Julian, Klein, Laura, Kampermann, Jannik, Korte, Maik, Dreyer, Eko, Budiyanto, Harun, Tüysüz, Klaus Friedel, Ortega, Malte, Behrens, Gerd, Bacher
Publikováno v:
The journal of physical chemistry letters. 13(14)
Spectroscopic methods enabling real-time monitoring of dynamic surface processes are a prerequisite for identifying how a catalyst triggers a chemical reaction. We present an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c2141aa84164ba48aab88cd64f785be7
https://pubmed.ncbi.nlm.nih.gov/35377657
https://pubmed.ncbi.nlm.nih.gov/35377657
Autor:
Cornelius M. Berger, Martin Muhler, Jan Van De Loosdrecht, Hans J. W. Niemantsverdriet, Edward Kunkes, Klaus Friedel Ortega, Malte Behrens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc9368e8cdd0b26ec0cea649590c1368
https://doi.org/10.1515/9783110608458-014
https://doi.org/10.1515/9783110608458-014
Autor:
Julian Klein, Laura Kampermann, Jannik Korte, Maik Dreyer, Eko Budiyanto, Harun Tüysüz, Klaus Friedel Ortega, Malte Behrens, Gerd Bacher
Spectroscopic methods enabling real-time monitoring of dynamic surface processes are a prerequisite for identifying how a catalyst triggers a chemical reaction. We present an in situ photoluminescence spectroscopy approach for probing the thermo-cata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77bb83a57bc9aeeb1d953d07564c914e
https://doi.org/10.26434/chemrxiv-2022-tcw7k
https://doi.org/10.26434/chemrxiv-2022-tcw7k
Autor:
Sharif Najafishirtari, Klaus Friedel Ortega, Mark Douthwaite, Samuel Pattisson, Graham J. Hutchings, Christoph J. Bondue, Kristina Tschulik, Daniel Waffel, Baoxiang Peng, Michel Deitermann, G. Wilma Busser, Martin Muhler, Malte Behrens
Publikováno v:
Chemistry – A European Journal. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d924bbc6693675a06e410a6f3be44ae3
https://doi.org/10.1002/chem.202186861
https://doi.org/10.1002/chem.202186861