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Ertan Agar


Agar Ertan Image
Professor Ertan AgarAssistant Professor

Research Interests

Electrochemical Energy Conversion and Storage, Redox Flow Batteries, Capacitive Deionization, Mass/Charge Transport Phenomena, Electrochemical Reaction Kinetics

Education

  • Ph D: Mechanical Engineering and Mechanics, (2014), Drexel University - Philadelphia, PA
    Dissertation/Thesis Title: Species Transport Mechanisms Governing Crossover and Capacity Loss in Vanadium Redox Flow Batteries
  • MS: Mechanical Engineering, (2010), Middle East Technical University - Ankara, Turkey
    Dissertation/Thesis Title: 2-D Modeling of a Proton Exchange Membrane Fuel Cell
  • BS: Mechanical Engineering, (2007), Middle East Technical University - Ankara, Turkey

Biography

Ertan Agar, Ph.D. joined the Department of Mechanical Engineering at the University of Massachusetts<br>Lowell as an Assistant Professor in the Fall of 2015. He earned his Ph.D. degree in Mechanical Engineering from Drexel University in September 2014. His Ph.D. dissertation work was a combined experimental and modeling effort, which was aimed at understanding the species transport mechanisms governing capacity fade in vanadium redox flow batteries. Following his doctoral studies, Agar worked as a post-doctoral researcher in the Electrochemical Engineering and Energy Laboratory at Case Western Reserve University. In this role, he worked on performance diagnostics of flowable slurry electrodes for cost-effective flow batteries. His research interest includes design and diagnostics of flow-assisted electrochemical systems, including redox flow batteries for grid scale energy storage and capacitive deionization for water treatment and desalination. <br>

Selected Publications

  • Wei, Z., Salehi, A., Lin, G., Hu, J., Jin, X., Agar, E., Liu, F. (2020). Probing Li-ion concentration in an operating lithium ion battery using in situ Raman spectroscopy. Journal of Power Sources, 449 227361.
  • Nourani, M., Dennison, C.R., Jin, X., Liu, F., Agar, E. (2019). Elucidating Effects of Faradaic Imbalance on Vanadium Redox Flow Battery Performance: Experimental Characterization. Journal of The Electrochemical Society, 166(15) A3844-A3851.
  • Nourani, M., Zackin, B.I., Sabarirajan, D., Taspinar, R., Artyushkova, K., Liu, F., Zenyuk, I.V., Agar, E., (2019). Impact of Corrosion Conditions on Carbon Paper Electrode Morphology and the Performance of a Vanadium Redox Flow Battery. Journal of the Electrochemical Society, 166(2) A353-A363.
  • Gokoglan, T.C., Pahari, S.K., Hamel, A., Howland, R., Cappillino, P.J., Agar, E. (2019). Operando Spectroelectrochemical Characterization of a Highly Stable Bioinspired Redox Flow Battery Active Material. Journal of the Electrochemical Society, 166(10) A1745-A1751.
  • Hoyt, N.C., Agar, E., Nagelli, E.A., Savinell, R., Wainright, J. (2018). Editors' Choice—Electrochemical Impedance Spectroscopy of Flowing Electrosorptive Slurry Electrodes. Journal of The Electrochemical Society, 165(10) E439-E444.
  • Agartan, L., Akuzum, B., Mathis, T., Ergenekon, K., Agar, E., Caglan Kumbur, E. (2018). Influence of thermal treatment conditions on capacitive deionization performance and charge efficiency of carbon electrodes. Separation and Purification Technology, 202 67-75.
  • Huang, H., Howland, R., Agar, E., Nourani, M., Golen, J.A., Cappillino, P.J. (2017). Bioinspired, high-stability, nonaqueous redox flow battery electrolytes. Journal of Materials Chemistry A, 5(23) 11586-11591.
  • Dennison, C.R., Agar, E., Akuzum, B., Kumbur, E.C. (2015). Enhancing Mass Transport in Redox Flow Batteries by Tailoring Flow Field and Electrode Design. Journal of the Electrochemical Society, 163(1) A5163-A5169.
  • Knehr, K.W., Agar, E., Dennison, C.R., Kalidindi, A.R., Kumbur, E.C. (2012). A Transient Vanadium Flow Battery Model Incorporating Vanadium Crossover and Water Transport through the Membrane. Journal of the Electrochemical Society, 159(9) A1446-A1459.