Evaluation of Low and High Surface Area TiO2 and Al2O3 Metal Oxides-Carbon Hybrids in Terms of Polymer Electrolyte Membrane Fuel Cell Catalyst Support

Autor: Ayşe Bayrakçeken Yurtcan, M. Selim Çögenli, Ayşenur Öztürk, M Koray Çelik

Publikováno v: Journal of Nanoscience and Nanotechnology. 20:1189-1208

Support materials are of great interest in order to improve the activity and stability of the polymer electrolyte membrane fuel cell (PEMFC) catalysts. Metal oxides have been reported as promising support materials due to their excellent mechanical r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::389d981cd86a3d57d3f131f52dc6067f
https://doi.org/10.1166/jnn.2020.16962

A complementary study on novel PdAuCo catalysts: Synthesis, characterization, direct formic acid fuel cell application, and exergy analysis

Autor: Dilan Atbas, Ozlem Sahin, Orhan Alal, Suha Orçun Mert, Hilal Kivrak, Ayşe Bayrakçeken, M. Selim Çögenli

Publikováno v: International Journal of Hydrogen Energy. 43:21886-21898

At present, Pd containing (10-40 wt%) multiwall carbon nanotube (MWCNT) supported Pd monometallic, Pd:Au bimetallic, and PdAuCo trimetallic catalysts are prepared via NaBH4 reduction method to examine their formic acid electrooxidation activities and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e2fa40b4e166383a5e8e8647d4ffd3d
https://doi.org/10.1016/j.ijhydene.2018.09.135

A Novel Central Composite Design Based Response Surface Methodology Optimization Study For The Synthesis Of Pd/Cnt Direct Formic Acid Fuel Cell Anode Catalyst

Autor: Tekin Şahan, Nahit Aktas, Ayşe Bayrakçeken Yurtcan, M. Selim Çögenli, Hilal Kivrak, Aykut Caglar

At present, carbon nanotube supported Pd catalysts are synthesized via NaBH4 reduction method to investigate their electro catalytic activity thorough formic acid electro oxidation. In order to optimize the synthesis conditions such as %Pd amount (X-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::422723af877b40d20d19f930819fdc7f
https://aperta.ulakbim.gov.tr/record/28713

Graphene aerogel supported platinum nanoparticles for formic acid electro-oxidation

Autor: M. Selim Çögenli, Bayrakçeken Yurtcan Ayşe

Publikováno v: Materials Research Express. 5:075513

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9452cca38cfbf442afe89ebd6ef2742
https://doi.org/10.1088/2053-1591/aad0e8

Evaluation of Low and High Surface Area TiO₂ and Al₂O₃ Metal Oxides-Carbon Hybrids in Terms of Polymer Electrolyte Membrane Fuel Cell Catalyst Support.

Autor: Koray Çelik M; Chemical Engineering Department, Atatürk University, 25240, Erzurum, Turkey., Öztürk A; Chemical Engineering Department, Atatürk University, 25240, Erzurum, Turkey., Selim Çögenli M; Nanoscience and Nanoengineering Department, Atatürk University, 25240, Erzurum, Turkey., Yurtcan AB; Chemical Engineering Department, Atatürk University, 25240, Erzurum, Turkey.

Publikováno v: Journal of nanoscience and nanotechnology [J Nanosci Nanotechnol] 2020 Feb 01; Vol. 20 (2), pp. 1189-1208.