2015

International Publications

  • Dündar Tekkaya, E., Karatepe, N.,”Hydrogen adsorption of carbon nanotubes grown on different catalysts, International Journal of Hydrogen Energy, Vol. 40, No.24, 7665-7670, 2015.
  • Dündar Tekkaya, E., Karatepe, N., “Effect of Reaction Time, Weight Ratio, and Type of Catalyst on the Yield of Single-Wall Carbon Nanotubes Synthesized by Chemical Vapor Deposition of Acetylene”, Fullerens, Nanotubes and Carbon nanostructures, Vol. 23, No.6, 535-541, 2015.
  • Dündar Tekkaya, E., Karatepe, N., “Investigation of Reaction Time, Weight Ratio, and Type of Catalyst on the Yield of Multi-Wall Carbon Nanotubes Synthesized by Chemical Vapor Deposition of Acetylene”, Fullerens, Nanotubes and Carbon nanostructures, Vol.23, No. 10, 853-859, 2015.
  • Çelebi, M.C., Karatepe, N., “ An Investigation of Thermal Decomposition Behavior of Hazelnut Shells”,  International Journal of Green Energy, Vol.12, No.1, 93-97, 2015.
  • A.B. Tuğrul, S. Erentürk, S. Hacıyakupoğlu,  N.Karatepe, N.Altınsoy,  N. Baydogan, F.Baytaş, B.Buyuk, E.Demir, S. Gedik, “Kinetic and Thermodynamic Behavior of Selenium on Modified Bentonite and Activated Carbon using Radiotracer Technique”, Acta Physica Polonica A, 128 (2B), B180-181, 2015.
  • Uçar, N., Gökçeli, G., Karatepe, N., Önen, H. A., The Effect of Dispersion Preparation Type and Last Coagulation Bath on Graphene Oxide Fibers Produced by Wet Spinning Technique”, Tekstil ve Konfeksiyon, 25 (3), 215-219, 2015.
  • A.B. Tuğrul, S. Hacıyakupoğlu, S. Erentürk,  N.Karatepe, F.Baytaş, N. Baydogan, N.Altınsoy,  , B.Buyuk, E.Oruçoğlu, E.Demir, Investigation for Remediation of Selenium Aqueous Environment with Using Organic Pillared Bentonite by Radiotracer Technique, Acta Physica Polonica A, 127 (4), 1186-1188, 2015.
  • Dalkılıç, Z., Karatepe, N., “Effect of Catalysts Distribution on Morphology of Vertically Aligned Carbon Nanotube Films“, The sixteenth International Conference on the Science  and Application of Nanotubes, June 28-July 3, p.344, Nagoya, Japan ,2015.
  • Çolak, F. Dalkılıç, Z., Tabatabai, A., Laki, M., Çolak, Ü.,  Arıcı, E.Ü., Karatepe, N., “Devolopment of MoOx-CNT Combinated Buffer Layer for Performance Improvement in Organic Solar Cells“, The sixteenth International Conference on the Science  and Application of Nanotubes, June 28-July 3, p.240, Nagoya, Japan, 2015.
  • Beton, I., Çolak, F., Yavuz, R., Karatepe, N., “CO2 Adsorption on Activated Carbon Prepared From Olive Stone by Chemical Activation”, International Energy Raw Materials and Energy Summit, 1-3 October 2015, İstanbul, Turkey.
  • Laki, M., Tabatabai, A., Karatepe, N., Arıcı, E.Ü., „High Purity Single Walled Carbon Nanotubes As Transparent Electrode”, SolarTR-3 Third Turkish Solar Electricity Conference and Exhibition, April 27-29, 2015.
  • Atlıbatur, R., Ordokhan, F., Çolak, F., Karatepe, N., Gürsel, Y. “Single Stage Separation of High-Purity Semiconducting Carbon NanotubesUsing Gel Chromatography”, 2nd International Conference on Nanoscience and Nanotechnolgy for Next Generation- Nanong 2015, 29-31 October, Antalya, 2015.
  • Ürper, O., Karatepe, N., “Preparation of Transparent and Conductive Films of Carbon Nanotubes for Organic Solar Cells”, 2nd International Conference on Nanoscience and Nanotechnolgy for Next Generation- Nanong 2015, 29-31 October, Antalya, 2015.
  • Bakalcı, H., Pampal, E., Eksik, O., Yavuz, R.,  Karatepe, N., “Preparation and Electrochemical Characterization of Silicon dioxide/Boron/Graphite Composite as Anode Materials for Lithium-Ion Batteries”, 2nd International Conference on Nanoscience and Nanotechnolgy for Next Generation- Nanong 2015, 29-31 October, Antalya, 2015.
  • Eksik, O., Çokkanlı, B., Aksakal, C., Karatepe, N., Yavuz, R.,  “Graphene-Metal Based Nanocomposite Anodes for Lithium-Ion Batteries”, 2nd International Conference on Nanoscience and Nanotechnolgy for Next Generation- Nanong 2015, 29-31 October, Antalya, 2015.

2014

International Publications

  • Nechaev, Y. S., Yürüm, A., Tekin, A., Karatepe Yavuz, N., Yürüm, Y., Veziroğlu, T. N., "Fundamental open questions on engineering of "super" hydrogen sorption in graphite nanofibers: relevance for clean energy applications", , American Journal of Analytical Chemistry, Vol.5, No.16, 1151-1165, 2014.
  • Dundar-Tekkaya E., Karatepe, N., “The Effect of the Reaction Parameters on Carbon Nanotube Synthesis on Cobalt Catalyst”, 10th Nanoscience and Nanotechnology Conference, Istanbul, Turkey, June 17-21, 2014.
  • Dundar-Tekkaya E., Karatepe, N., “Hydrogen Adsorption of Carbon Nanotubes Grown on Different Catalysts”, 13th International Conference on Clean Energy, Istanbul, Turkey, June 8-12, 2014.
  • A.B. Tuğrul, N.Karatepe, S. Hacıyakupoğlu, S. Erentürk,  N. Altınsoy, N. Baydogan, F.Baytaş, B.Buyuk, E.Demir, “Assessment of Radioiodine and Radioselenium Adsorptions on Activated Carbon in Aqueous Media”, ICEM-2014, Istanbul, 5-7 June, 2014.
  • Yuri S. Nechaev,  Varvara P. Filippova,  Alp Yürüm,  Nilgün Karatepe Yavuz, Yuda Yürüm, Nejat T. Veziroglu, “On the Physics of Intercalation of Hydrogen into Surface Graphane-Like Nanoblisters in Pyrolytic Graphite & Epitaxial Graphene”, XII International Conference on Nanostructured Materials (Nano 2014), 13-18 July, Moscow, 2014.
  • Urper,O.,   Karatepe, N. , Arıcı, E.Ü, “Carbon Nanotubes as Transparent Electrodes For Organic Solar Cells”, E-MRS 2014 Sprıng Meetıng, May 26-30,  Lille, France, 2014.
  • A. Beril Tugrul, Sevilay Haciyakupoglu, Sema Erenturk, Nilgun Karatepe, Filiz Baytas, Nilgun Baydogan, Nesrin Altinsoy, Bulent Buyuk, Esra Orucoglu, Ertugrul Demir, Zeyneb Camtakan, Muhittin Okka , “Investigation for Remediation of Selenium Aqueous Environment with Using Organic Pillared Bentonite by Radiotracer Technique”, APMAS-2014, Fethiye, 24-27 April, 2014.
  • Z. Dalkılıç, N. Karatepe, “Synthesis of CNT Arrays with Antireflective and Self-cleaning Properties for Solar Cells”, Turkish-German Conference on Energy Technologies,  METU, Ankara, 13-15 October, 2014.
  • A.B. Tugrul, S. Erentürk, S. Haciyakupoğlu, N.Karatepe, N.Altinsoy, N.Baydoğan, F.Baytaş, B. Büyük, E.Demir, S. Gedik, Kinetic and Thermodynamic Behavior of Selenium on Modified Bentonite and Activated Carbon Using Radiotracer Technique, International Conference on Computational and Experimental 
    Science and Engineering (ICCESEN 2014), 25 - 29 October 2014, Antalya-Turkey

2013 

International Publications

  • Karatepe, N., Yuca, N., Şenkal, B.F., “Synthesis of Carbon Based Nano Materials for Hydrogen Storage”, Fullerens, Nanotubes and Carbon nanostructures, Vol:21, No:1, 31-46, 2013.
  • Yuca, N., Karatepe, N., Yakuphanoğlu, F, Hepuzer Gürsel, Y. “Thermal and Electrical Properties of Carbon Nanotube Based Materials”,  Acta Physica Polonica A, 123 (2), 352-354, 2013.
  • Deniz C., Karatepe, N.,“ “Hydrogen and carbon nanotube production via catalytic decomposition of methane”, SPIE International Symposium on NanoScience+Engineering, San Dieo-California, USA, August 25-29, 2013.
  • Karatepe, N. Gümüş, F., Yuca, N. “The role of H2 reduction in the growth of single walled carbon nanotube”, SPIE International Symposium on NanoScience+Engineering, San Dieo-California, USA, August 25-29, 2013.
  • Gümüş, F., Karatepe, N., Yuca, N. Carbon nanotube synthesis with different support materials and catalysts”, SPIE International Symposium on NanoScience+Engineering, San Dieo-California, USA, August 25-29, 2013.
  • Yuca, N., Camtakan, Z., Karatepe, N., “Different techniques for characterizing single-walled carbon nanotube purity SPIE International Symposium on NanoScience+Engineering, San Dieo-California, USA, August 25-29, 2013.
  • Ürper, O. Karatepe, N. Arıcı, E. “Carbon Nanotubes as Transparent Electrodes”, The Internatıonal Conference on Solar Energy for World Peace, August 17-19, 2013 


2012

International Publications 

  • Örkün, Y., Karatepe, N., Yavuz, R. “Influence of Temperature and Impregnation Ratio of H3PO4 on the Production of Activated Carbon from Hazelnut Shell”, Acta Physica Polonica A, 121 (1), 277-280, 2012.
  • Çelebi, M.C., Yuca, N., Karatepe, N., “Invesiıgation of Thermal Decomposıtıon Behavior of Olive Cake”,Academic Journal of Science, Vol: 1, No:3, 59-65, 2012.
  • Örkün, Y., Karatepe, N., Yavuz, R. “Influence of Temperature and Impregnation Ratio of H3PO4 on the Production of Activated Carbon from Hazelnut Shell”, Acta Physica Polonica A, 121 (1), 277-280, 2012.
  • Çınar, N., Yuca. N., Karatepe, N., “Effect of H2 reduction on Carbon Nanotube Synthesis”, The Online Journal of Science and Technology, Vol:2, No:2, 20-25, 2012.
  • Şenyer, A., Tekin, A., Karatepe, N.,“Adsorption Properties of Hydrogen on Metal Decoreted Carbon Nanotubes", Global Conference on Global Warming 2012 (GCGW-12), İstanbul, July 8-12, 2012.
  • Hacıyakupoğlu, S., Erentürk, S.A., Karatepe, N., Tuğrul, A.B., Baytas, A.F., Altınsoy, N., Baydoğan, N., Büyük, B., Demir, E., “Remedıatıon Investıgatıon on Selenıum in 
  • Aqueous Envıronment wıth Usıng Actıvated Carbon”, Global Conference on Global Warming 2012 (GCGW-12), İstanbul, July 8-12, 2012.
  • Dalkılıç, Z., Karatepe, N.,“Investigation of Antireflective and Self-Cleaning Surfaces for Solar Modules”, Global Conference on Global Warming 2012 (GCGW-12), İstanbul, July 8-12, 2012.
  • Yuca. N., Karatepe, N., “Hydrogen Adsorption Properties of Carbon Nanotubes Synthesized at Different Temperatures”, Global Conference on Global Warming 2012 (GCGW-12), İstanbul, July 8-12, 2012.
  • Baytaş, A.F., Tugrul, A.B, Gökbulak, F., Baydoğan, N., Altinsoy, N.,  Haciyakupoğlu,  S., Karatepe, N., Erentürk., S.A.,   Büyük, B., Demir, E., Camtakan, Z., “Investigation of Salt Diffusion in Soil by Using Radiotracing Technique”, DSL 2012, İstanbul, June 24-28, 2012.
  • Altinsoy, N., Tugrul, A.B, Baytaş, A.F., Baydoğan, N.,  Karatepe, N., Haciyakupoğlu,  S.,  Büyük, B., “Investigation of Helical Flow by Using Tracer Technique”, DSL 2012, Norveç, June 24-28, 2012


2011

International Publications 

  • Karatepe, N., Yuca, N., “Hydrogen Adsorption on Carbon Nanotubes
    Purified By Different Methods”, International Journal of Hydrogen Energy, 36 (17), pp. 11467-11473, 2011.
  • Karatepe, N., Yuca, N., Şenkal, B.F., “Synthesis of Carbon Based Nano Materials for Hydrogen Storage”, Fullerens, Nanotubes and Carbon nanostructures, 2011.
  • Dündar Tekkaya, E., Karatepe, N., “Production of Carbon Nanotubes by Iron Catalyst”, International Conference on Microelectronics and Nanotechnology (ICMN 2011), Paris, July 27-29, 2011.
  • Yuca, N., Karatepe, N., “Hydrogen Storage In Single-Walled Carbon Nanotubes Purified By Microwave Digestion Method”, International Conference on Microelectronics and Nanotechnology (ICMN 2011), Paris, July 27-29, 2011.
  • Yuca, N., Karatepe, N., Yakuphanoğlu, F., “Thermal and Electrical Properties of Carbon Nanotubes Purified by Acid Digestion”, International Conference on Microelectronics and Nanotechnology (ICMN 2011), Paris, July 27-29, 2011.
  • Çelebi, M.C., Karatepe, N., “Investigation of Thermel Decomposition Behavior of Hazelnut Shell”, 6thInternational Green Energy Conference (IGEC-6), Eskişehir, June 5-9, 2011.
  • Örs, A., Karatepe, N., Şenkal, B., “Synthesis of Polyaniline Doped Boric Acid_Carbon Nanotube Composites and its Thermal Properties”, 17th International Symposium on Boron, Borides and Related Materials, İstanbul, September 11-17, 2011.
  • Örs, A., Karatepe, N., Şenkal, B., Yakuphanoğlu, F., “Thermal and electrical properties of polyaniline doped boron trifloride_carbon nanotube nanocomposites”, 17th International Symposium on Boron, Borides and Related Materials, İstanbul, September 11-17, 2011.
  • Beton, I., Karatepe, N., Yavuz, R., “Investigation of CO2 Adsorption on Activated Carbon Prepared From Olive Stone”, International Science and Technology Conference, ISTEC 2011, İstanbul December 7-9, 2011.
  • Çınar, N., Yuca. N., Karatepe, N., “Effect of H2 reduction on Carbon Nanotube Synthesis”, International Science and Technology Conference, ISTEC 2011, İstanbul December 7-9, 2011. 

National Publications

  • Şenyer, A., Tekin, A., Yavuz-Karatepe, N., “Hydrogen Storage in Metal Decorated Carbon Nanotubes”, 7. Nanobilim ve Nanoteknoloji Konferansı, İstanbul,  27 Haziran-1 Temmuz, 2011.


2010 

International Publications

  • Yavuz, R., Akyıldız, H., Karatepe, N., Çetinkaya, E., “Influence of Preparation Conditions on Porous Structures of Olive Stone Activated by H3PO4”, Fuel Processing Technology, Vol: 91, No:1, 80-87, 2010.
  • Özdemir, B., Karatepe, N., Yavuz, R., “Investigation of Carbonization Kinetic of Tuncbilek Lignite Usedfor the Preparation of Activated Carbon”, Twenty - Seventh Annual Internatıonal Pıttsburgh Coal Conference, İstanbul, October 11-14, 2010.
  • Karatepe, N., Yuca, N., Şenkal, B.F., “Hydrogen Storage in Carbon-Based Nano Structures”, the fifth International Ege Energy Symposium and Exhibition (IEESE-5), Pamukkale, June 27-30, 2010.
  • Yuca, N., Karatepe, N., Hydrogen Adsorptıon on Carbon Nanotubes
    Purıfıed By Dıfferent Methods”, International Conference on Hydrogen Production-2010  (ICH2P-2010), İstanbul, June 16-18, 2010.


2009

International Publications

  • Yuca, N., Karatepe, N.,“Purification Techniques for Carbon Nanotubes”, Internatioanal Conference on Nanomaterials and Nanosystems, İstanbul, 10-13 Ağustos, 2009.
  • Çetinkaya, E., Karatepe, N., Yavuz, R., “Effect of Metal Impregnation on Flue Gas Desulfurization by Olive Stone Based-Activated Carbon”, Global Conference on Global Warming 2009 (GCGW-09), İstanbul, July 5-9, 2009.
  • Hacıyakupoğlu,S., N. Altınsoy, N. Karatepe, N. Baydoğan, B. Tuğrul, M. Demir.  E. Çetinkaya, E. Oruçoğlu, Investigation on Torrent Control by Using Clay and Activated Carbon for I-131,  LANDCON 0905 Conference,  Tara Mountain/Serbia, Sempozyum Cd No:3-36, 26-30 May 2009.
  • Orbak, İ., Karatepe, N.,Yavuz, R., “Adsorption of Copper (II) by Activated Carbon Prepared from Tunçbilek Lignite”, Global Conference on Global Warming 2009 (GCGW-09), İstanbul, July 5-9, 2009.
  • Orbak, İ., Karatepe, N., Yavuz, R., “Adsorption of SO2 from Flue Gas onyo Activated Carbon”, Global Conference on Global Warming 2009 (GCGW-09), İstanbul, July 5-9, 2009. 


National Publications

  • Yuca, N., Seçkin, C., Örs, A., Karatepe, N, “Karbon Nanotüp Üretimi ve Hidrojen Depolamada Kullanılabilirliğinin İncelenmesi, IV. Ulusal Hidrojen Kongresi, Kocaeli, 15-16 Ekim, 2009. 


2008

International Publications

  • Karatepe, N., Orbak, İ,Yavuz, R., Özyuğuran, A., “Sulfur Dioxide Adsorption by Activated Carbons having different textural and Chemical Properties”, Fuel, Vol:87, No:15-16, 3207-3215, 2008.
  • N. Karatepe, S. Hacıyakupoğlu, N. Altınsoy, N. Doğan Baydoğan, B. Tuğrul, “Investigation of Radioiodine Isotope Adsorption on Activated Carbon” V. Eurasia Nuclear Science and Applications Conference, pp. 144, Ankara-Turkey, 14-17 Oct. 2008.
  • Çetinkaya, E., Karatepe, N., Yavuz, R., “SO2 Removal from Flue Gas by Activated Carbon Preperad from Olive Stones”,2nd EUCHEMS Chemistry Congress, Italy, 16-20 September 2008. 

National Publications

  • Seçkin, C., Karatepe, N, “Kimyasal Buhar Birikimi Yöntemiyle Karbon Nanotüp Üretimi ve Hidrojen Depolama”, Sekizinci Ulusal Kimya Mühendisliği Kongresi (UKMK-8), Malatya, 26-29 Ağustos, 2008.
  • Örs, A., Karatepe, N., “Functionalization of Carbon Nanotubes”, 4. Nanobilim ve Nanoteknoloji Konferansı, İstanbul,  9-13 Haziran, 2008. 
  • Seçkin, C., Karatepe, N., “Metal Doped Carbon Nanotubes and Hydrogen Storage, 4. Nanobilim ve Nanoteknoloji Konferansı, İstanbul,  9-13 Haziran, 2008. 


2007

International Publications

  • Karatepe,  N., Orbak, İ., Yavuz, R.,  Özyuğuran, A., “SO2 Removal from Flue Gas by Activated Carbon”, 2007 International Conference on Coal Science and Technology, Nottingam, UK, 28th-31st August 2007.
  • Yavuz, R., Karatepe,  N., “A Thermogravimetric Study of Activated Carbons Prepared from Lignite”, 2007 International Conference on Coal Science and Technology, Nottingam, UK, 28th-31st August 2007.


2006

International Publications

  • Yavuz, R., Orbak, İ., Karatepe,  N., “Factors Affecting the Adsorption of Chromium (VI) on Activated Carbon”, Journal of Environmental Science and Healt (Part A), Vol. 41, No.9, 1967-1980, 2006.

National Publications

  • Karatepe, N., Yavuz, R, Özyuğuran, A., “Karbon Yapılı Malzemelerin Hidrojen Depolanmasında Kullanımı”,Türkiye 10. Enerji Kongresi, İstanbul, 26 Kasım-1 Aralık,  2006. 


2005

International Publications

  • Gül, A., Dinçer, A., Yavuz, R., Karatepe, N., “Removal of chromium from Aqueous Solution Using Activated Carbon” SGEM International Scientific Conference, 13-17 June, Bulgaria, 2005.

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