Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Fabian Kubannek"'
Publikováno v:
Electrochemistry Communications, Vol 102, Iss , Pp 57-62 (2019)
The alkaline methanol electrooxidation reaction (MOR) in alkaline direct methanol fuel cells is still very little understood with regard to its electrochemical behavior. Theoretically, when using a rotating disk (RDE) as working electrode, the limiti
Externí odkaz:
https://doaj.org/article/9f7b581285554c95b181596c1ea1ca8b
Autor:
Fabian Kubannek, Christopher Moß, Katharina Huber, Jörg Overmann, Uwe Schröder, Ulrike Krewer
Publikováno v:
Frontiers in Energy Research, Vol 6 (2018)
We investigated transformation pathways and determined rate constants in a continuously operated glycerol-fed bioelectrochemical system under chemostatic conditions by applying concentration pulses of various intermediates. Our methodology does not r
Externí odkaz:
https://doaj.org/article/15ade192527b4320a0e1866f16795faf
Publikováno v:
Chemical Engineering Journal, 459, Art.-Nr.: 141534
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ac2a1814954fb6cfaef30415489b113
https://publikationen.bibliothek.kit.edu/1000155950
https://publikationen.bibliothek.kit.edu/1000155950
Autor:
Balakrishnan Munirathinam, Lukas Lerch, Dorian Hüne, Lukas Lentz, Thorben Lenk, Marion Görke, Georg Garnweitner, Nicolas Schlüter, Fabian Kubannek, Daniel Schröder, Thomas Gimpel
Publikováno v:
ChemElectroChem. 9
Publikováno v:
Engineering in life sciences (2022) 1-13.-DOI: 10.1002/elsc.202100088--Eng. Life Sci.--1618-0240--1618-2863
In the present study, it is shown that the concentration dependency of undefined mixed culture anodic biofilms does not follow a single kinetic curve, such as the Nernst-Monod curve. The biofilms adapt to concentration changes, which inevitably have
Publikováno v:
Processes, Vol 9, Iss 704, p 704 (2021)
Processes 2021, 9(4), 704; https://doi.org/10.3390/pr9040704--http://www.mdpi.com/journal/processes--http://www.bibliothek.uni-regensburg.de/ezeit/?2720994--2227-9717
Processes
Volume 9
Issue 4
Processes 2021, 9(4), 704; https://doi.org/10.3390/pr9040704--http://www.mdpi.com/journal/processes--http://www.bibliothek.uni-regensburg.de/ezeit/?2720994--2227-9717
Processes
Volume 9
Issue 4
Chemical process engineering and machine learning are merging rapidly, and hybrid process models have shown promising results in process analysis and process design. However, uncertainties in first-principles process models have an adverse effect on
Publikováno v:
Chemie Ingenieur Technik. 91:720-733
Autor:
Ulrike Krewer, Fabian Kubannek
Publikováno v:
Chemie Ingenieur Technik. 91:856-864
Autor:
Thomas Turek, Ulrike Krewer, Maximilian Röhe, Barbara Ellendorff, David Franzen, Fabian Kubannek
Publikováno v:
Electrochimica Acta, 389, Art.-Nr.: 138693
Silver based oxygen depolarized cathodes (ODC) are a promising technology to reduce the specific electrical energy demand of chlor-alkali electrolysis by around 30 %. Here we present the first modeling approach of an ODC for evaluating the influence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::149205dfaa4be60be5e0b6de2bed265a
https://publikationen.bibliothek.kit.edu/1000135987/149928270
https://publikationen.bibliothek.kit.edu/1000135987/149928270
Publikováno v:
ACS applied materialsinterfaces. 12(39)
The current production from the alkaline methanol electro-oxidation reaction does not reach a steady state on a smooth platinum catalyst under potentiostatic conditions. We investigated two possible explanations for this phenomenon: changes on the ca