Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Gülzow, Erich"'
Autor:
Piela, Piotr, Mitzel, Jens, Gülzow, Erich, Hunger, Jürgen, Kabza, Alexander, Jörissen, Ludwig, Valle, Francesco, Pilenga, Alberto, Malkow, Thomas, Tsotridis, Georgios
Publikováno v:
In International Journal of Hydrogen Energy 3 August 2017 42(31):20187-20200
Publikováno v:
In Journal of Power Sources 30 January 2016 303:257-266
Publikováno v:
In International Journal of Hydrogen Energy February 2012 37(4):3373-3381
Autor:
Mitzel, Jens, Gülzow, Erich, Kabza, Alexander, Hunger, Jürgen, Araya, Samuel, Piela, Piotr, Alecha, Iker, Tsotridis, Georgios
Polymer electrolyte membrane fuel cell (PEMFC) systems are one of the most effective and promising power systems because they provide high fuel-to-electricity conversion efficiency and low to zero emission. However, several challenges need to be over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1640::ffa030b4c15c66e48f36facf7237919a
https://elib.dlr.de/122413/
https://elib.dlr.de/122413/
In this joint R&D project supported by the EU Fuel Cell and Hydrogen Joint Undertaking, an electrochemical in-situ diagnostics tool for the monitoring of locally resolved current densities in polymer electrolyte membrane fuel cells, is adapted to thr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1640::827b85cd2fb66b7d35ac778faefbd80a
https://elib.dlr.de/108076/
https://elib.dlr.de/108076/
Low temperature polymer electrolyte membrane fuel cell (LT-PEMFC) stacks for automotive applications are typically operated at temperatures between -20 and 80 °C. The possibility to work at higher temperatures is limited by water management issues a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1640::b9c34da011a7d20f89712bd810691ef7
https://elib.dlr.de/108052/
https://elib.dlr.de/108052/
Usually, the operation temperature of a polymer electrolyte fuel cell (PEFC) stack for automotive application has its maximum at about 80 °C. The work presented here concerns the characterization of a 30-cell PEFC stack (2.5 kWel) developed at the G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1640::e1afc56b8fe0b9296c578666fb0171b9
https://elib.dlr.de/98786/
https://elib.dlr.de/98786/
The harmonization of PEFC test procedures is of significant interest for industry and academia and important to accelerate fuel cell development. Up to the present date, PEFC analysis has not been standardized for the stack level leading to non-compa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1640::ed14897ced2c67c9114100393c577522
https://elib.dlr.de/98926/
https://elib.dlr.de/98926/