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Assist. Prof. Osman EKSİK
Institute of Nanotechnology

Osman EKSİK
Phone
+90 (262) 605 1099
Email
oeksik@gtu.edu.tr
Office
Block P, 104
Areas of interest
Synthesizing Carbon Based Nanomaterials, Polymer Nanocomposites, Lithium IonBtteries, Supercapacitors

Yuksel, E., Eksik, O., Haykiri-Acma, H., Yaman, S. (2024). Mechanical properties of a carbon fiber reinforced epoxy resin composite improved by integrating multi-walled carbon nanotubes and graphene nanoplatelets. Journal of Composite Materials, 00219983241230740.


ÖNEN, M. F., AYDIN, N. E., EKSİK, O., DEMİRCİVİ, P., SAYGILI, G. (2023). Investigation of boron adsorption by graphene oxide: equilibrium, kinetic, and thermodynamic studies. Turkish Journal of Chemistry, 47(3), 656-666.

Eksik, O., Arvas, M. B., Arvas; Yavuz, R. (2023). PAN-based nanofiber reduced graphene oxide electrodes for supercapacitor applications. Journal of Materials Science: Materials in Electronics, 34(26), 1831.

Mi, Y. Q., Deng, W., He, C., Eksik, O., Zheng, Y. P., Yao, D. K.; Wu, Z. P. (2023). In Situ Polymerized 1, 3‐Dioxolane Electrolyte for Integrated Solid‐State Lithium Batteries. Angewandte Chemie,135(12)
Hejazi, M. A., Eksik, O., Taşdelen-Yucedağ, Unlu, C., Trabzon, L. (2023). Carbon-based nanomaterials in gas sensing applications. Emergent Materials,

N. UCAR, M. OLMEZ, B. K. KAYAOGLU, A. ONEN, N. K. YAVUZ  O. EKSİK;Structural properties of graphene oxide fibers: from graphene oxide dispersion until continuous graphene oxide fiber;JOURNAL OF THE TEXTILE INSTITUTE (2018) Cilt : 109 Sayı : 12 Sayfa : 1642-1652

Eksik, O., Bartolucci, S. F., Gupta, T., Fard, H., Borca-Tasciuc, T., &; Koratkar, N. (2016). A novel approach to enhance the thermal conductivity of epoxy nanocomposites using graphene core–shell additives. 101, 239-244.

O. EKSİK, A. MAİORANA, S. SPİNELLA, A. KRİSHNAMURTHY, S. WEİSS, R. A. GROSS, N. KORATKAR;Nanocomposites of a Cashew Nut Shell Derived Epoxy Resin and Graphene Platelets: From Flexible to Tough,ACS SUSTAINABLE CHEMISTRY and ENGINEERING (2016) Cilt : 4 Sayı : 3 Sayfa : 1715-172

O. EKSİK, C. AKSAKAL, R. YAVUZ ,Synthesis of Graphene-Metal Nanocomposite Anode Materials for Lithium Ion Batteries International Journal of Nanotechnology ; Nanomedicine (2016) 1,265-272, International Journal of Nanotechnology and Nanomedicine

Thomas, A. V., Andow, B. C., Suresh, S., Eksik, O., Yin, J., Dyson, A. H., Koratkar, N. (2015). Controlled crumpling of graphene oxide films for tunable optical transmittance.Advanced Materials, 27(21), 3256-3265.

A. KRİSHNAMURTHY, V. GADHAMSHETTY, R. MUKHERJEE, B. NATARAJAN, O. EKSİK, S. A. SHOJAEE, D. A. LUCCA, W. REN, H. CHENG, N. KORATKAR;Superiority of Graphene over Polymer Coatings for Prevention of Microbially Induced Corrosion;SCIENTIFIC REPORTS (2015) Cilt : 5

P. K. CHOW, O. EKSİK, N. KORATKAR;
Mechanical Property Enhancement of Layered Reduced Graphene Oxide Papers by Non-Covalent Modification with Terephthalic Acid; PARTICLE SYSTEMS CHARACTERIZATION (2014) Cilt : 31 Sayı : 3 Sayfa : 337-341

Eksik, O., Gao, J., Shojaee, S. A., Thomas, A., Chow, P., Bartolucci, S. F.,&; Koratkar, N. (2014). Epoxy nanocomposites with two-dimensional transition metal dichalcogenide additives. 8(5), 5282-5289.

Mukherjee, R., Thomas, A. V., Datta, D., Singh, E., Li, J., Eksik, O.,& Koratkar, N. (2014). Defect-induced plating of lithium metal within porous graphene networks. Nature communications.

O. EKSİK, M. A. TASDELEN, A. T. ERCİYES, Y. YAGCİ
In Situ Synthesis of Oil-Based Polymer/Silver Nanocomposites by Photoinduced Electron Transfer and Free Radical Polymerization Processes. COMPOSITE INTERFACES (2010) Cilt : 17 Sayı : 4 Sayfa : 357-369

O. EKSİK, A. T. ERCİYES, Y. YAGCİ, In situ synthesis of oil based polymer composites containing silver nanoparticles, JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY (2008) Cilt : 45 Sayı : 9 Sayfa : 698-704

MUSTAFA KAYA Conceived crude exosomes from EVs of JAWS II cells and their nanoscale motion's analysis using advanced imaging techniques Gebze Teknik Üniversitesi Yüksek Lisans Tamamlandı 2023
ESRANUR YÜKSEL Synergetic effects of hybrid nanoparticles on the mechanical properties of carbon fiber reinforced epoxy nanocomposites İstanbul Teknik Üniversitesi Yüksek Lisans Tamamlandı 2023
BURAK ERAYHAN Preparation and characterization of boron nitrate reinforced polymeric hydrogel nanobiocomposites using microfluidics Gebze Teknik Üniversitesi Yüksek Lisans Tamamlandı 2023
SÜMEYYE DANIŞ Development of injectable chitosan-based hydrogels with antibacterial properties for wound healing Gebze Teknik Üniversitesi Yüksek Lisans Tamamlandı 2023
SEÇİL AYDIN ASLAN Studying the effect of graphene on the mechanical properties of automotive glass enamel Gebze Teknik Üniversitesi Yüksek Lisans Tamamlandı 2023
HATİCE YASEMİN İSKENDER Synthesis of a new class hybrid 2D materials as electrode for symmetric supercapacitor Gebze Teknik Üniversitesi Yüksek Lisans Tamamlandı 2023
MELİKE KESKİN Development of fish scale-derived collagen and sodium alginate composite film structures for wound healing applications Gebze Teknik Üniversitesi Yüksek Lisans Tamamlandı 2023

  • Third Cycle (Doctoral): Istanbul Technical University, Chemical Engineering
  • Second Cycle (Master's): Bogazici University, Chemical Engineering
  • First Cycle (Undergraduate): Istanbul Technical University, Chemical Engineering
PostDoc 2012-2014 : Rensselaer Polytechnic Institute, USA
PostDoc 2019: University of Massachusetts, USA


Presentations and meetings attended

• “Graphene based core–shell additives for increasing the thermal conductivity of epoxy nanocomposites” , O. Eksik, S.F. Bartolucci , H. Fard, T.B. Tasciuc and N. Koratkar, TechConnect World Innovation Conference & Expo, Anaheim, California, U.S.A. (2018)

• Enhanced Desorption System for Separation of Metallic-Single Walled Carbon Nanotubes”, R. Atlibur,F. Ordohani, Y. Gürsel, O. Eksik, N, Karatepe, , International Advanced Nanomaterials. Toronto – Canada (2017)

• “Effective Mixed Chromatography Method to Separation of Large_Small Diameter Semiconducting Single Walled Carbon Nanotubes” R. Atlibur,F. Ordohani, Y. Gürsel, O. Eksik, N, Karatepe, , International Advanced Nanomaterials. Toronto – Canada (2017)

• “Mechanical reinforcement in expanded graphene nanoplatelets reinforced cashew nut shell derived epoxy composites”, O. Eksik, A. Maiorana, S. Spinella, A. Krishnimurthy, S. Weiss, R. A. Gross and N. Koratkar, International Advanced Nanomaterials. Montreal– Canada (2016)

• “Synthesis of Graphene-Metal Nanocomposite Anode Materials for Lithium Ion Batteries”, O. Eksik, C. Aksakal, R. Yavuz, N. Karatepe, SAMPE 2016 – Long Beach CA – USA (2016)

• “Defect Induced Plating of Lithium Metal within Porous Graphene Networks”, Osman Eksik, R. Mukherjee, A. V. Thomas, D. Datta, E. Singh and N. Koratkar, Omics International Conference, Frankfurt, Germany (2015)

• “Epoxy Nanocomposites with Two-Dimensional Transition Metal Dichalcogenide Additives”, O. Eksik, J. Gao , A. Thomas , P. Chow , S. F. Bartolucci and N. Koratkar, Nanotech Conference and Expo, Washington D.C., USA, (2015)

• “Preparation and Electrochemical Characterization of Silicon dioxide/Boron/Graphite Composite as Anode Materials for Lithium-Ion Batteries”, H. Bakalcı, E. Pampal, O. Eksik, R. Yavuz, N. Karatepe, NanoNG, Antalya, Turkey (2015)

• “Nanocomposites of a Bio-Based Epoxy Resin and Graphene Platelets: From Flexible to Tough”, Osman Eksik, Anthony Maiorana, Stephen Spinella Richard A. Gross and Nikhil Koratkar 1 st National Carbon Congress Istanbul Technical University, (2015)


• “Graphene Synthesis: Top-Down and Bottom-up Approach” O. Eksik, Shravan Suresh, Abhay Thomas and Nikhil Koratkar Rensselaer Polytechnic Institute, (2014)

• In Situ Oil Based Polymer-Clay Composite Containing Silver Nanoparticles O. Eksik, Y. Bayram A. T. Erciyes, European Polymer Congress (Epf 09) Graz, Austria (2009)

• Oil Based Polymer Silver Nanocomposite Materials Prepared by Light-induced Crosslinking Polymerization O. Eksik, A. T. Erciyes, M. Atilla Tasdelen Y. Yagci, 11th NSTI (Nano Science Technology Institute) Nanotechnology Conference, Boston, America, (2008)

• Oil Based Polymer Silver Nanocomposite by Thermally and Photochemically Induced Redox Reaction” O. Eksik, A. T. Erciyes, M. Atilla Tasdelen, Y. Yagci, 7th International Paint Auxiliary Products Industry Conference, Istanbul, Turkey (2008)

• An Oil Based Polymer Composite Containing Silver Nanoparticles O. Eksik, A. T.Erciyes, Y. Yagci 28th SEICO 07 SAMPE (Society for the Advancement of Material and Process Engineering) Europe International Conference, Paris, France (2007)

• Oil Based Macromonomer and Semi-Conductive Polymer Synthesis O. Eksik, A. T.
Erciyes, Y. Yagci, 7th. National Chemical Engineering Congress, Eskisehir, Turkey (2006)

• A New Oil Based Binder by Polymerization of Modifıed Triglyceride, O. Eksik, A. T.Erciyes, Y. Yagci, 1st European Chemistry Congress, Budapest, Hungary (2006)