Paust, N., Krumbholz, S., Munt, S., Müller, C., Koltay, P., Zengerle, R., ...
A microfluidic fuel supply concept for passive and portable direct methanol fuel cells (DMFCs) that operates in all spatial orientations is presented. The concept has been proven by fabricating and...
Sub #mm structured lotus surfaces manufacturing. (2009)
Worgull, M., Heckele, M., Mappes, T., Matthis, B., Tosello, G., Metz, T., ...
Microsystem Technologies, 15(2009) S.1327-33
Sub-$\mu$ structured Lotus Surfaces Manufacturing (2008)
Worgull, M., Heckele, M., Mappes, T., Matthis, B., Tosello, G., Metz, T., ...
Sub-micro structured surfaces allow modifying the behavior of polymer films or components. Especially in micro fluidics a lotus-like characteristic is requested for many applications. Structure...
Sub-µ structured Lotus Surfaces Manufacturing (2008)
Worgull, M., Heckele, M., Mappes, T., Matthis, B., Tosello, G., Metz, T., ...
Sub-micro structured surfaces allow modifying the behavior of polymer films or components. Especially in micro fluidics a lotus-like characteristic is requested for many applications. Structure...
Sub-µ structured Lotus Surfaces Manufacturing (2008)
Worgull, M., Heckele, M., Mappes, T., Matthis, B., Tosello, G., Metz, T., ...
Sub-micro structured surfaces allow modifying the behavior of polymer films or components. Especially in micro fluidics a lotus-like characteristic is requested for many applications. Structure...
Sub-µ structured Lotus Surfaces Manufacturing (2008)
Worgull, M., Heckele, M., Mappes, T., Matthis, B., Tosello, G., Metz, T., ...
Sub-micro structured surfaces allow modifying the behavior of polymer films or components. Especially in micro fluidics a lotus-like characteristic is requested for many applications. Structure...
Mehne, C., Steger, B., Koltay, P., Warkentin, D., Heckele, M.P.
Proceedings of the Institution of Mechanical Engineers B, 222(2008) Nr.1, S.93-99
Sub-#m structured Lotus surfaces manufacturing. (2008)
Worgull, M., Heckele, M., Mappes, T., Matthis, B., Tosello, G., Metz, T., ...
Bright, V. [Hrsg.]
Heckele, M., Worgull, M., Mappes, T., Tosello, G., Metz, T., Gavillet, J., ...
Dimov, S. [Hrsg.]
Heckele, M., Worgull, M., Mappes, T., Tosello, G., Metz, T., Gavillet, J., ...
10th Anniversary Internat.Conf.of the European Society for Precision Engineering and Nanotechnology (Euspen), Zürich, CH, May 18-22, 2008
Heckele, M., Worgull, M., Mappes, T., Tosello, G., Metz, T., Gavillet, J., ...
ANTEC 2008, Milwaukee, Wis., May 4-8, 2008
Verfahren zum Betreiben einer Direktoxidationsbrennstoffzelle und entsprechende Anordnung (2007)
Eccarius, S., Litterst, C., Koltay, P.
DE 102005056672 A1 UPAB: 20070703 NOVELTY - Arrangement comprises a control unit for adjusting the volume stream of a fuel through the fuel cell and a discontinuously operating device for...
Direktoxidationsbrennstoffzelle und Verfahren zu deren Betreiben (2007)
Eccarius, S., Litterst, C., Koltay, P.
DE 102006002926 A1 UPAB: 20070903 NOVELTY - The main channel (1) has an integrated chemical micro reactor and sides (2) with a catalytic membrane and an input (3) for gas. The gas is diffused in a...
Large area microfluidic devices with through holes by hot embossing. (2007)
Heckele, M., Mehne, C., Steger, R., Koltay, P., Zengerle, R., Warkentin, D.
MiNaT : Internat.Fachmesse und Kongress für Feinwerktechnik, Ultrapräzision, Micro- und Nano-Technologien, Stuttgart, 11.-15.Juni 2007
Heckele, M., Worgull, M., Fugier, P., Gavillet, J., Tosello, G., Hansen, H.H., ...
3rd Internat.Conf.on Multi-Material Micro Manufacture (4M2007), Borovets, BG, October 3-5, 2007
Koltay, P., Litterst, C., Eccarius, S.
WO2006082087 A UPAB: 20060825 NOVELTY - A device with a flow channel in which foreign inclusions arise during operation or maintenance comprises a defined area (A) and peripheral length (l) across...
Increasing µDMFC efficiency by passive CO2 bubble removal and discontinuous operation (2006)
Litterst, C., Eccarius, S., Hebling, C., Zengerle, R., Koltay, P.
A new concept that enables fully passive CO2 gas bubble removal in micro direct methanol fuel cells (mu DMFCs) is presented. The original concept behind the presented degassing structure (flowfield)...
Novel structure for passive CO2 degassing in uDMFC (2006)
Litterst, C., Eccarius, S., Hebling, C., Zengerle, R., Koltay, P.
Large area plastic replication with modular molding tools. (2006)
Heckele, M., Mehne, C., Steger, R., Koltay, P., Warkentin, D.
Conf.on Multi-Material Micro Manufacture (4M 2006), Grenoble, F, September 20-22, 2006
Steger, R., Mehne, C., Wangler, N., Heckele, M., Zengerle, R., Koltay, P.
10th Internat.Conf.on Miniaturized Systems for Chemistry and Life Sciences (#mTAS), Tokyo, J, November 14-15, 2006
Systemaspekte in planaren Mikrobrennstoffzellensystemen (2005)
Eccarius, S., Litterst, C., Wolff, A., Tranitz, M., Koltay, P., Agert, C.
PipeJet: a simple disposable dispenser for the nano- and microliter range (2004)
Streule, W, Lindemann, T, Birkle, G, Zengerle, R, Koltay, P
This paper reports on a simple, disposable non-contact dispenser for the nano- and microliter range. In contrast to other known dispensers manufactured by silicon micromachining1., 2., 3. and 4. the...