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Browsing Fakülteler / Faculties by Author "Kahveci, EE; Taymaz, I;"

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An experimental study of response surface methodology to optimise the operating parameters on PEM fuel cell

Eker Kahveci, Elif; Taymaz, İmdat (INDERSCIENCE ENTERPRISES LTD, 2016)

In this study, the effects of hydrogen flow rate, oxygen flow rate, cell and humidification temperature on power density were examined experimentally. The experiments have been carried out on a single proton exchange ...
Assessment of single-serpentine PEM fuel cell model developed by computational fluid dynamics

Eker Kahveci, Elif; Taymaz, İmdat (ELSEVIER SCI LTD, 2018)

In this study, a three-dimensional, single-phase model has been established to investigate the performance of proton exchange membrane fuel cell (PEMFC) with serpentine flow fields. The model was operated in the temperature ...
Experimental study on performance evaluation of PEM fuel cell by coating bipolar plate with materials having different contact angle

Eker Kahveci, Elif; Taymaz, İmdat (ELSEVIER SCI LTD, 2019)

Bipolar plates that have generally been made of graphite or composite materials are a fuel cell component that must be mechanically durable, easy to process, corrosion resistant, electrically and thermal conductive in ...
IOP Conference Series-Earth and Environmental Science

E. E. Kahveci; Taymaz, İmdat (IOP PUBLISHING LTD, 2018)

In this study it was experimentally investigated the effect of mass flow rates of reactant gases which is one of the most important operational parameters of polymer electrolyte membrane (PEM) fuel cell on power density. ...