M.Sc. Gözde Kardeş

  • Institute for Applied Materials -
    Electrochemical Technologies (IAM-ET)
    Adenauerring 20b
    Building 50.40 
    D-76131 Karlsruhe

Research

Electrocatalytic water splitting is currently one of the most promising reactions to produce "green" hydrogen and consequently, proton exchange membrane water electrolysis (PEMWE) is of particular interest. The central research question is how to improve the performance and reduce degradation. Particularly, the water splitting reactions at the anode, namely, oxygen evolution reactions (OER) is the largest obstacle. Highly active and stable catalysts such as Iridium oxide are used to reach high conversion rates. For the development of these catalysts, it is curical to understand the electrochemical processes they undergo and their changes during the operation.

In this scientific context, my research includes dynamic modeling and simulation of oxygen evolution reactions (OER) on anode electrodes at micro- and macrokinetic scale. The model enables the analysis, and the optimization of the full-cell systems.

Current Project: H2Giga - StacIE

Resume

Experience

  • 07/2021 - ... Research Associate at KIT IAM-ET
  • 11/2019 - 06/2021 Student Researcher, ITU Synthetic Fuels and Chemicals Technology Center (SENTEK), Istanbul -Turkey
  • 06/2019 - 09/2019 Engineering Intern, Bosch Rexroth, Lohr am Main, Germany
  • 07/2018 - 12/2018 Engineering Intern, Robert Bosch GmbH, Reutlingen - Germany
  • 08/2017 - 11/2017 Project Intern, TU Bergakademie Freiberg, Freiberg - Germany
  • 07/2016 - 07/2017 Engineering Trainee, Mercedes-Benz Türk A.S, Istanbul - Turkey
  • 08/2015 - 08/2015 Engineering Intern, Novartis Turkey, Istanbul - Turkey
  • 06/2013 - 05/2014 Human Resources Intern, Four Seasons Hotels and Resorts, Istanbul - Turkey

Education

  • ongoing PhD in Electrochemical Technologies, Karlsruhe Institute of Technology (KIT)
  • 02/2021 M.Sc in Chemical Engineering, Istanbul Technical University (ITU)
  • 06/2017 B.Sc in Chemical Engineering, Istanbul Technical University (ITU)
Thesis Students
Topic Supervisor(s) Student Type Period

M. Sc. Gözde Kardes

Theodor Mosk

Bachelor`s Thesis 05/2023 - 10/2023

M.Sc. Gözde Kardes

Paul Neugebauer

Master`s Thesis 10/2022 - 04/2023

M.Sc. Gözde Kardes

Hanna Gronenberg

Bachelor`s Thesis 11/2023 - 03/2024

M.Sc. Gözde Kardeş

Felix Stierle

Master`s Thesis tbd

M.Sc. Gözde Kardes
M.Sc. Debora Brinker

August Gladik

Master`s Thesis 03/2022 - 09/2022
Assistant Students
Tasks Supervisor(s) Student Period

M.Sc. Gözde Kardes

Momen Ahmed

07/2024 - ongoing

M.Sc. Gözde Kardes

Burak Can Bildik

07/2024 - ongoing

M.Sc. Gözde Kardeş
M.Sc. Debora Brinker

Christin Büsching

05/2024 - ongoing

M.Sc. Gözde Kardeş
M.Sc. Debora Brinker

Felix Stierle

12/2023 - ongoing

M.Sc. Gözde Kardes
M.Sc. Debora Brinker

David Breuninger

10/2023 - ongoing

M.Sc. Gözde Kardes, M.Sc. Debora Brinker

Paul Reinig

06/2023 - ongoing

M.Sc. Gözde Kardes, M.Sc. Debora Brinker

Mika Schächinger

02/2023 - ongoing

M.Sc. Gözde Kardes, M.Sc. Debora Brinker

Christian Rösel

12/2022 - 03/2023

M.Sc. Gözde Kardes, M.Sc. Debora Brinker

Celine Kopp

10/2022 - 08/2023

M.Sc. Gözde Kardes, M.Sc. Debora Brinker

Marvin Dorn

02/2022 - 10/2022

Conferences

  1. G. Kardeş, P. Röse, and U. Krewer, oral presentation by G. Kardeş: "Model-assisted investigation on the OER kinetics during PEM water electrolysis at cross-scales", GDCh - Electrochemistry 2024, Braunschweig - Germany,  September 16th-19th, 2024.
  2. Lena V. Bühre; Mustafa Mourali; Patrick Trinke; Jonathan Brandt; Debora Brinker; Gözde Kardeş; André Weber; Boris Bensmann; Richard Hanke-Rauschenbach, article contribution: "Analysis of Kinetic and Ohmic Resistances in PEM Water Electrolysis through Reference Electrode Measurements", Journal of The Electrochemical Society, 2024
  3. G. Kardeş, P. Röse, and U. Krewer, oral presentation by G. Kardeş: "Revealing the Structure-Performance Relationship of IrO2 by Microkinetic Modeling of Cyclic Voltammograms", 35th Topical Meeting of International Society of Electrochemistry (ISE), Gold Coast - Australia,  May 7th-10th, 2023.
  4. G. Kardeş, P. Röse, and U. Krewer, oral presentation by G. Kardeş: "Structure-Performance Relationship of IrO2 Nanoparticles during Oxygen Evolution: Investigation by Dynamic Microkinetic Modeling", 19th Symposium on Fuel Cell and Battery Modeling and Experimental Validation (ModVal23), Duisburg - Germany, March 21st-23rd, 2023.
  5. G. Kardeş, J. Geppert, P. Röse, and U. Krewer, poster presentation by G. Kardeş: "Investigation of Catalyst Performance in PEM-Water Electrolysis by Dynamic Microkinetic Modelling", H2Giga Status Conference, Frankfurt - Germany, September 7th-8th, 2022.

Join Us!

If you are interested in PEM Electrolysis or Electrocatalysts; Experiments or Modeling; Method Development or Electrochemcial Characterization, we are looking for you! Just send an e-mail to: goezde.kardes@kit.edu