Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Christian Lenser"'
Autor:
Moritz L. Weber, Dylan Jennings, Sarah Fearn, Andrea Cavallaro, Michal Prochazka, Alexander Gutsche, Lisa Heymann, Jia Guo, Liam Yasin, Samuel J. Cooper, Joachim Mayer, Wolfgang Rheinheimer, Regina Dittmann, Rainer Waser, Olivier Guillon, Christian Lenser, Stephen J. Skinner, Ainara Aguadero, Slavomír Nemšák, Felix Gunkel
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Exsolution reactions enable the synthesis of oxide-supported metal nanoparticles, which are desirable as catalysts in green energy conversion technologies. It is crucial to precisely tailor the nanoparticle characteristics to optimize the ca
Externí odkaz:
https://doaj.org/article/68a0f614ecf94814ac8b7deb7c62164d
Autor:
Felix Fischer, Michael Hauser, Maximilian Hauck, Stephan Herrmann, Sebastian Fendt, Hyeondeok Jeong, Christian Lenser, Norbert H. Menzler, Hartmut Spliethoff
Publikováno v:
Energy Science & Engineering, Vol 7, Iss 4, Pp 1140-1153 (2019)
Abstract In the context of energy transition and climate change, a combination of highly efficient modern solid oxide fuel cells (SOFC) and thermo‐chemical conversion of biogenic residues could complement other intermittent renewable sources such a
Externí odkaz:
https://doaj.org/article/4543fae68aa14c05a39f1508b3b15759
Autor:
Moritz L Weber, Moritz Kindelmann, Egbert Wessel, Alexandros Sarantopoulos, Norbert H Menzler, Regina Dittmann, Rainer Waser, Olivier Guillon, Christian Lenser, Felix Gunkel
Publikováno v:
JPhys Energy, Vol 5, Iss 1, p 014002 (2022)
Metal exsolution is a dynamic process driven under a reducing atmosphere and at elevated temperatures that results in the self-assembly of nanoparticles at the surface of complex perovskite catalysts. The nanoparticle characteristics of metal exsolut
Externí odkaz:
https://doaj.org/article/6a1ce831cca6439ea1692ed3467db8ea
Autor:
Felix Kunz, Roland Peters, Dominik Schäfer, Shidong Zhang, Nicolas Kruse, L.G.J. (Bert) de Haart, Vaibhav Vibhu, Rudiger-A Eichel, Norbert H. Menzler, Christian Lenser, D. Naumenko, Thomas Kadyk, N. Margaritis, Sonja Gross-Barsnick
Publikováno v:
ECS Transactions. 111:1667-1676
Forschungszentrum Jülich has been involved in the research and development of SOCs for more than 30 years. In this work, selected highlights on material, cell, stack and system development are presented, whereas improving performance and understandi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8701496abe61b00a646ede7b84ac2e4
https://doi.org/10.1149/11106.1667ecst
https://doi.org/10.1149/11106.1667ecst
Autor:
Benjamin Steinrücken, Stephan Herrmann, Karsten Feigl, Alexander Schwiers, Christian Lenser, Norbert H. Menzler, Hartmut Spliethoff
Publikováno v:
ECS Transactions. 111:1889-1900
The model tar Naphthalene is used to experimentally investigate the influence of polycyclic aromatic components on the performance of 10 x 10 cm² fuel-electrode supported solid oxide cells operated at artificial bio-syngas under internal reforming c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7df612e84a4eceb5a51ac963cb91f6f6
https://doi.org/10.1149/11106.1889ecst
https://doi.org/10.1149/11106.1889ecst
Autor:
Luzie Wehner, Christian Lenser, Krzysztof Dzieciol, Egbert Wessel, Jürgen Malzbender, Ruth Schwaiger
Publikováno v:
ECS Transactions. 111:231-239
A novel fuel electrode-supported electrolysis cell has been developed as promising candidate for hydrogen production at intermediate temperatures. It contains a Ni-GDC electrode functional layer, a three-layer GDC-YSZ-GDC electrolyte and an LSC air e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f029ad0547a9db9dff458deba8377a6
https://doi.org/10.1149/11106.0231ecst
https://doi.org/10.1149/11106.0231ecst
Publikováno v:
ECS Transactions. 111:1699-1707
The interface between electrodes and electrolyte in a solid oxide cell (SOC) are critical locations for cell performance. These interfaces originate from the chemical interaction of two different materials during processing. Different mechanisms can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b409402640863481bf2a620437b99b8
https://doi.org/10.1149/11106.1699ecst
https://doi.org/10.1149/11106.1699ecst
Autor:
Moritz L Weber, Moritz Kindelmann, Egbert Wessel, Alexandros Sarantopoulos, Norbert H Menzler, Regina Dittmann, Rainer Waser, Olivier Guillon, Christian Lenser, Felix Gunkel
Publikováno v:
JPhys energy 5(1), 014002-(2023). doi:10.1088/2515-7655/ac9dbf
JPhys energy 5(1), 014002 (2023). doi:10.1088/2515-7655/ac9dbf
JPhys energy 5(1), 014002 (2023). doi:10.1088/2515-7655/ac9dbf
JPhys energy 5(1), 014002 (2023). doi:10.1088/2515-7655/ac9dbf
Published by IOP Publishing, Bristol
Published by IOP Publishing, Bristol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::911d86ffb3b1b5db4395c51604ebef46
https://hdl.handle.net/2128/33170
https://hdl.handle.net/2128/33170
Autor:
Heath Kersell, Moritz L. Weber, Lorenz Falling, Qiyang Lu, Christoph Baeumer, Nozomi Shirato, Volker Rose, Christian Lenser, Felix Gunkel, Slavomír Nemšák
Publikováno v:
Faraday discussions, 236, 141-156. Royal Society of Chemistry
Faraday discussions, vol 236, iss 0
Faraday discussions, vol 236, iss 0
Nanoparticle formation by dopant exsolution (migration) from bulk host lattices is a promising approach to generate highly stable nanoparticles with tunable size, shape, and distribution. We investigated Ni dopant migration from strontium titanate (S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::782b32fbc9857e560ec27eaa763e03fb
https://research.utwente.nl/en/publications/189ae84c-9a5c-4e97-b44e-149ecf3419c3
https://research.utwente.nl/en/publications/189ae84c-9a5c-4e97-b44e-149ecf3419c3
Autor:
Tarini Prasad Mishra, Shufan Wang, Christian Lenser, Dylan Jennings, Moritz Kindelmann, Wolfgang Rheinheimer, Christoph Broeckmann, Martin Bram, Olivier Guillon
Publikováno v:
Acta materialia 231, 117918-(2022). doi:10.1016/j.actamat.2022.117918
Ultrafast High-temperature Sintering (UHS) is a novel sintering process enabling extremely high heating rates by direct contact of sample to electrically heated thin carbon strips. Using strontium titanate as a model system, the densification behavio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88045738b9eb850d780a179024db0020
https://hdl.handle.net/2128/31024
https://hdl.handle.net/2128/31024