Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Andreas Glüsen"'
Autor:
Ali Karaca, Irina Galkina, Yoo Jung Sohn, Klaus Wippermann, Fabian Scheepers, Andreas Glüsen, Meital Shviro, Martin Müller, Marcelo Carmo, Detlef Stolten
Publikováno v:
Membranes, Vol 13, Iss 5, p 522 (2023)
The polymer electrolyte membrane and its contact with electrodes has a significant effect on the performance of fuel and electrolysis cells but the choice of commercially available membranes is limited. In this study, membranes for direct methanol fu
Externí odkaz:
https://doaj.org/article/4f515a347fa04cd6ae3b7de8421720a1
Autor:
Ali Karaca, Andreas Glüsen, Klaus Wippermann, Scott Mauger, Ami C. Yang-Neyerlin, Steffen Woderich, Christoph Gimmler, Martin Müller, Guido Bender, Horst Weller, Marcelo Carmo, Detlef Stolten
Publikováno v:
Energies, Vol 16, Iss 3, p 1115 (2023)
Catalyst layers made from novel catalysts must be fabricated in a way that the catalyst can function to its full potential. To characterize a PtNi alloy catalyst for use in the cathode of Direct Methanol Fuel Cells (DMFCs), the effects of the manufac
Externí odkaz:
https://doaj.org/article/eec523baa03b4ea79f5d3cb747fc5825
Autor:
Alper Can Ince, Detlef Stolten, Martin Müller, Andreas Glüsen, Mustafa Umut Karaoğlan, Nusret Sefa Kuralay, C. Ozgur Colpan
Publikováno v:
International journal of hydrogen energy 46(6), 4844-4856 (2021). doi:10.1016/j.ijhydene.2020.02.107
In this paper, a comparison between direct methanol fuel cell (DMFC) measurements performed on a single cell and a short-stack, and the results of a mathematical model for a DMFC, is presented. The testing of a short-stack, which consists of 5 cells
Publikováno v:
International journal of hydrogen energy 47(9), 6237-6246 (2022). doi:10.1016/j.ijhydene.2021.11.249
International Journal of Hydrogen Energy, 47 (9), 6237-6246
International Journal of Hydrogen Energy, 47 (9), 6237-6246
The electrochemical behaviour of direct methanol fuel cells (DMFCs) is sensitive to methanol concentration; thus, to avoid external sensors, it is a promising candidate to monitor the concentration of methanol in the fuel circulation loop, which is c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c03be00e1f296dbba45e411fd2707d
Autor:
Nusret Sefa Kuralay, Alper Can Ince, Detlef Stolten, C. Ozgur Colpan, Andreas Glüsen, Mustafa Umut Karaoğlan, Martin Müller
Publikováno v:
International Journal of Hydrogen Energy. 44:18981-18992
Different operating scenarios can be used in a hybrid system based on a direct methanol fuel cell (DMFC) and a battery. In this paper, a DMFC system model is integrated into a model formed for a hybrid vehicular system that consists of a battery, a D
Autor:
C. Ozgur Colpan, Martin Müller, Detlef Stolten, Andreas Glüsen, Mustafa Umut Karaoğlan, Alper Can Ince
Publikováno v:
International Journal of Energy Research. 43:3601-3615
In this study, a thermodynamic model of an active direct methanol fuel cell (DMFC) system, which couples in-house experimental data for the DMFC with the mass and energy balances for the system components (condenser, mixing vessel, blower, and pumps)
Autor:
Marc Heggen, Paul Paciok, Lin Gan, Fabio Dionigi, Detlef Stolten, Peter Strasser, Andreas Glüsen, Rafal E. Dunin-Borkowski, Martin Müller
Publikováno v:
ACS Catalysis. 9:3764-3772
Direct methanol fuel cells (DMFCs) have the major advantage of the high energy density of the methanol (4.33 kWh/l) they use as a liquid fuel, although their costs remain too high due to the high q...
Publikováno v:
Fuel cells 20(4), 507-514 (2020). doi:10.1002/fuce.201900234 special issue: "23rd EFCF “Low-Temperature Fuel Cells, Electrolyzers, H2-Processing Forum” (EFCF2019)"
23. EFCF Low-Temperature Fuel Cells, Electrolyzers, H2-Processing Forum, EFCF 2019, Luzern, Switzerland, 2019-07-02-2019-07-05
Fuel cells 20(4), 507-514 (2020). doi:10.1002/fuce.201900234
23. EFCF Low-Temperature Fuel Cells, Electrolyzers, H2-Processing Forum, EFCF 2019, Luzern, Switzerland, 2019-07-02-2019-07-05
Fuel cells 20(4), 507-514 (2020). doi:10.1002/fuce.201900234
23rd EFCF Low-Temperature Fuel Cells, Electrolyzers, H2-Processing Forum, EFCF2019, Luzern, Switzerland, 2 Jul 2019 - 5 Jul 2019; Fuel cells 20(4), 507-514 (2020). doi:10.1002/fuce.201900234 special issue: "23rd EFCF “Low-Temperature Fuel Cells, El
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5f9d58b29e5c8fbecc59d517ddea445
Autor:
Martin Müller, Sayed Saba, Michael Hehemann, Walter Zwaygardt, Detlef Stolten, Andreas Glüsen, Marcelo Carmo
Publikováno v:
International journal of hydrogen energy 44(21), 10147-10155 (2019). doi:10.1016/j.ijhydene.2019.02.139
The development of polymer electrolyte membrane electrolysis (PEMEL) is driven by increasing performance to decrease the costs of electrolysis systems. One option for increasing power density is decreasing the Ohmic losses within the cell. This can b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6343f5400c3a2c09400782ff5930a8c
https://hdl.handle.net/2128/24111
https://hdl.handle.net/2128/24111
Autor:
Martin Müller, Detlef Stolten, Andreas Glüsen, Yoo Jung Sohn, Klaus Wippermann, Ali Karaca, Irina Galkina, Marcelo Carmo
Publikováno v:
ECS Meeting Abstracts. :2248-2248
The characteristics of a polymer electrolyte membrane (PEM) are crucial for the success of PEM based fuel cells and electrolyzers. Membranes play a significant role regarding ohmic losses, fuel permeability and mechanical stability. For the resulting