Yazar "Öztürk, Zeynel" için listeleme
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Bazı metal organik kafes yapılı bileşiklerin hidrojen depolama performanslarının incelenmesi
Hidrojenin bilinen depolama sistemlerinden farklı olarak depolama ortamlarında kimyasal olarak veya zayıf van der Waals etkileşimleriyle fiziksel olarak tutunabildiği bilinmektedir. Hidrojen, fiziksel adsorpsiyonla karbon ... -
Combined experimental and theoretical investigation of characterization and hydrogen storage properties of Zn(II) based complex and composites
Öztürk, Zeynel; Özkan, Göksel; Asan, Abdurrahman; Köse, Dursun Ali (Elsevier Ltd, 2015)Metal organic structured coordination complex was synthesized by using Zn(II), 1,10 Phenantroline and teraphtalic acid building blocks. Then the synthesized compound have been characterized with Ft-IR, TGA/DTA/DrTGA, EA, ... -
The effect of surface area and dopant percentage on hydrogen storage of Pt@ac loaded activated carbon and Cu-BTC composites
Öztürk, Zeynel (International Journal of Renewable Energy Research, 2016)Hydrogen storage as part of a hydrogen energy system needs to be investigated deeply for a common usage of the system. Many alternative hydrogen storage media have been investigated in the last decade to solve efficient ... -
Effects of lithium doping on hydrogen storage properties of heat welded random CNT network structures
Baykasoğlu, Cengiz; Öztürk, Zeynel; Kırca, Mesut; Çelebi, Alper Tunga; Muğan, Ata; To, Albert C. (Elsevier Ltd, 2016)This paper presents the effects of lithium doping on the hydrogen storage capability of heat welded random carbon nanotube (CNT) network structures having different cross-link densities at room temperature. Cluster based ... -
Experimental and simulation study on structural characterization and hydrogen storage of metal organic structured compounds
Öztürk, Zeynel; Özken, Göksel; Köse, Dursun Ali; Asan, Abdurrahman (Elsevier Ltd, 2016)One of the barrier for common usage of hydrogen energy system is storing hydrogen efficiently. Especially for mobile applications, it is very important to store hydrogen in small spaces reversibly. Metal-organic framework ... -
Hydrogen storage in heat welded random CNT network structures
Öztürk, Zeynel; Baykasoğlu, Cengiz; Çelebi, Alper Tunga; Kırca, Mesut; Muğan, Ata; To, Albert C. (Elsevier Ltd, 2015)The objective of this study is to investigate hydrogen storage capability of heat welded random carbon nanotube (CNT) network structures. To achieve this objective, different three-dimensional random CNT network structures ... -
Hydrogen storage properties of mono-and bidentate MOF structured orotate complexes
Öztürk, Zeynel; Köse, Dursun Ali; Asan, Abdurrahman; Öztürk, Banu; Andaç, Ömer; Özkan, Göksel (Materials Research Society, 2014)One of the barriers for wide usage of hydrogen energy system is efficient storage. To store more hydrogen efficiently, physisorption is a choice among the others with high storage performance, reversibility, and lifecycles. ... -
A kind of energy storage technology: Metal organic frameworks
Abstract- For last fifteen years energy has been transferred by using electricity. As an energy carrier electricity has some disadvantages like its wire need for transportation and its being non-storable for large amounts. ... -
The new metal complex templated polyoxoborate(s) (POB(s)) structures. Synthesis, structural characterization, and hydrogen storage capacities
Köse, Dursun Ali; Yurdakul, Ömer; Şahin, Ozan; Öztürk, Zeynel (Elsevier B.V., 2017)The polyoxoborate(s) (POB(s)) structures, including a neutral ligand-metal complex compound as a template, were synthesized and the structural characterizations were performed via single crystal X-ray diffraction, FTIR, ... -
Novel 2D micro-porous metal-organic framework for hydrogen storage
Öztürk, Zeynel; Köse, Dursun Ali; Şahin, Zarife Sibel; Özkan, Göksel; Asan, Abdurrahman (Elsevier Ltd, 2016)A novel two dimensional Metal-Organic Framework (MOF) structured compound with trimesic acid (TMA), 1,10 Phenantroline (Phen) and Cu(II) building blocks were synthesized and characterized experimentally. Then Grand Canonical ... -
Sandwiched graphene-fullerene composite: A novel 3-D nanostructured material for hydrogen storage
Öztürk, Zeynel; Baykasoğlu, Cengiz; Kırca, Mesut (Elsevier Ltd, 2016)The main objective of this paper is to investigate hydrogen storage capacity of a novel carbon based nanoporous material composition that is built up by covalently sandwiched fullerene units between parallel graphene sheets. ... -
The structural and thermal characterization of new Cu-Arginate complex; experimental and simulated hydrogen adsorbstion properties
Şahin, Zarife Sibel; Öztürk, Zeynel; Yurdakul, Ömer; Köse, Dursun Ali (Hitit University, 2016)The copper-arginate complex was synthesized and characterized by using FTIR, TG/DTA-DrTG, UV-Vis spectroscopy and elemental analysis methods. In addition, experimental and theoretical hydrogen storage capabilities were ... -
Synthesis of novel Schiff Bases containing acryloyl moiety and the investigation of spectroscopic and electrochemical properties
Sılku, Pakize; Özkınalı, Sevil; Öztürk, Zeynel; Asan, Abdurrahman; Köse, Dursun Ali (Elsevier B.V., 2016)A novel Schiff bases and their acryloyl derivatives were synthesized through the reaction of p-hydroxybenzaldehyde in order of with aniline, p-chloroaniline, p-nitroaniline, p-methylaniline and p-aminobenzoic acid. The ...
