Browsing Mühendislik Fakültesi by Author "Ongun Yüce, Ayşe"
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Electrochemical performance of lithium molybdenum composite catalyst in oxygen reduction reaction
Ongun Yüce, Ayşe; Farsak, Murat; Akgül, Fatma Sevim; Tezcan, Fatih; Telli, Esra; Kardaş, Gülfeza (ELSEVİER, 2015)A gel/LiMo catalyst was prepared as a cathode material via the solegel process and applied calcination at different times. The influence of calcination times, properties and the electrochemical performance of the catalyst ... -
Experimental and quantum chemical studies on corrosion inhibition effect of 5,5 diphenyl 2-thiohydantoin on mild steel in HCl solution
Ongun Yüce, Ayşe; Telli, Esra; Doğru Mert, Başak; Kardaş, Gülfeza; Yazıcı, Birgül (ELSEVİER, 2016)The inhibition efficiency of 5,5 diphenyl 2-thiohydantoin (DPTH) against mild steel (MS) corrosion has been investigated in 0.1 M HCl solution by using electrochemical techniques and quantum chemical calculations. The ... -
The electrocatalytic properties of lithium copper composite in the oxygen reduction reaction
Farsak, Murat; Telli, Esra; Tezcan, Fatih; Akgül, Fatma Sevim; Ongun Yüce, Ayşe; Kardaş, Gülfeza (ELSEVİER, 2014)A new carbon supported lithium-copper cathode catalyst (gel@LiCu) is composed of activated carbon (@) supported gel, LiNO3 and CuCl2 mixture is investigated in the oxygen reduction reaction. The gel@LiCu cathode, which ... -
The noble metal loading binary ironezinc electrode for hydrogen production
Farsak, Murat; Telli, Esra; Ongun Yüce, Ayşe; Kardaş, Gülfeza (ELSEVİER, 2017)The binary FeZn was electrodeposited on graphite surface for hydrogen evolution reactions. Then, zinc was leached from the surface by an etching method in alkaline solution. A trace amount of platinum and ruthenium ...