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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Simulation einer Hochtemperatur-PEM-Brennstoffzelle Methoden zur Quantifizierung von Simulationsparametern und ihre Anwendung

Schaar, Bastian January 2008 (has links)
Zugl.: Halle (Saale), Univ., Diss., 2008
22

Synthese und Charakterisierung teilfluorierter Poly(aryl)-Ionomere als Polymerelektrolytmembranen für Brennstoffzellen und ESR-spektroskopische Untersuchung der radikalinduzierten Degradation von Modellverbindungen

Schönberger, Frank. January 2008 (has links)
Stuttgart, Univ., Diss., 2008.
23

In-situ radiation grafting of polymer films and degradation studies of monomers for applications in fuel cell membranes

Mitov, Svetlin. January 2007 (has links)
Stuttgart, Univ., Diss., 2007.
24

Polymer-Elektrolyt-Membranen Untersuchungen zur Mikrostruktur und zu den Transporteigenschaften für Protonen und Wasser /

Ise, Martin. Unknown Date (has links)
Universiẗat, Diss., 2000--Stuttgart.
25

Part-load operation of mini cogeneration plants in medium voltage grids

Linne, Eva Marie 06 December 2005 (has links) (PDF)
This paper deals with control strategies for mini cogeneration plants (short: CGP) in medium voltage grids. The aim of the paper is to explain and to minimize the trade-off between highest electrical efficiency in electrical energy production and the needs of energy reserve caused by uncertain load estimation. In general, high energy reserve means low electrical efficiency in electricity production. But fuel cells offer a high electrical efficiency in a relatively wide control range.
26

Characterization of new materials in chromatography and fuel cell development by modern NMR techniques

Schauff, Siri. January 2007 (has links)
Tübingen, Univ., Diss., 2007.
27

Synergien zwischen Brennstoffzellenfahrzeug und solarer Gebäudetechnik

Blome, Christian January 2008 (has links)
Zugl.: Hagen, Fernuniv., Diss., 2008
28

Potenziale und Perspektiven stationärer Brennstoffzellen

Sander, Kai, January 2004 (has links)
Zugl.: Stuttgart, Univ., Diss., 2003.
29

Auslegung, Aufbau und Charakterisierung eines chipintegrierten PEM-Brennstoffzellensystems

Erdler, Gilbert January 2007 (has links)
Zugl.: Freiburg (Breisgau), Univ., Diss., 2007
30

Stromdichteverteilung im Polymerelektrolyt-Brennstoffzellenstapel

Schönbauer, Stefan January 2009 (has links)
Zugl.: Stuttgart, Univ., Diss., 2009

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