Yazar "Mühendislik ve Doğa Bilimleri Fakültesi -- Petrol ve Doğalgaz Mühendisliği Bölümü" için Makale Koleksiyonu listeleme
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Enhancing electrochemical and electrochromic performances of carbazole comprising monomer via copolymerization with 3,4-ethylenedioxythiophene (EDOT)
Kalay, Işıl; Yiğit, Deniz; Güllü, Mustafa; Depci, Tolga; Toppare, Levent; Hacıoğlu, Şerife Özdemir (Elsevier, 2020)In this study, two novel electrochromic copolymers (CoP1.3 and CoP1.5) were synthesized via electrochemical methods and characterized. The comonomers used in the synthesis were 3,4-ethylenedioxythiophene (EDOT) and a ... -
Investigation of electrochemical performance of Na-ion batteries by hard carbon anodes produced by
Oktay, Zeynep Melek; Önal, Yunus; Depci, Tolga; Altundağ, Sebahat; Altın, Serdar; Yaşar, Sedat; Altın, Emine (Springer, 2023)Hard carbon is successfully fabricated using biomass of Prunusarmeniaca seed shells, and its structural properties are examined by different spectroscopic techniques. For using as an anode electrode in Na-ion batteries, ... -
M Shell Fluorescence Parameters of Pt, Au and Tl Compounds with Oxygen and Bromide
Aylıkçı, Nuray Küp; Aylıkçı, Volkan; Tıraşoğlu, Engin; Depci, Tolga (Adıyaman University, 2019)In this study, Mβα X-ray production cross-sections and average M-shell fluorescence yields were determined by using EDXRF at 5.96 keV for Pt, Au and Tl compounds. The photo-peak areas were used for the measurement of M ... -
Microhydrogen production with water splitting from daily used waste aluminum
Aylıkçı, Nuray Küp; Mert, Suha Orçun; Aylıkçı, Volkan; Bahçeci, Ersin; Depci, Tolga; Oruç, Önder (Elsevier, 2021)In this study, different types of waste aluminum produced in daily life and their pure equivalents were evaluated and compared in terms of their hydrogen generation performance through the water-splitting reaction. An ... -
The semi-empirical determination of KLL Auger, Kα1 and Kα2 X-ray line widths for sulfur atom in new 1,2,4-triazol compounds containing thiophene ring
Aylıkçı, Nuray Küp; Sancak, Kemal; Aylıkçı, Volkan; Tıraşoğlu, Engin; Ünlüer, Dilek; Depci, Tolga (Elsevier Science, 2018)In this study K-alpha 1, K-alpha 2 and KLL Auger line widths were determined semi-empirically by using K shell fluorescence yields of sulfur even if K-alpha X-ray lines cannot be resolved in our detector system. The samples ... -
Synthesis, electrochromic characterization and solar cell application of thiophene bearing alternating copolymers with azobenzene and coumarin subunits
Kalay, Hüseyin; Yiğit, Deniz; Hızalan, Gönül; Güllü, Mustafa; Depci, Tolga; Çırpan, Ali; Toppare, Levent; Hacıoğlu, Şerife Özdemir (Taylor & Francis, 2020)In this study, azobenzene and coumarin functionalized thiophene comprising two copolymers (poly (4-((3"'-hexyl-[2,2 ':5 ',2 '':5 '',2"'-tetrathiophene] - 3 '-yl)methoxy) - 2H-chromen-2-one (P1) and poly (1-(4-((4"'-hexyl-[2,2 ...