Výsledky vyhledávání - "Ahmet M. Önal"

Akademický článek

PROPERTIES OF MOLYBDOPHOSPHATE HETEROPOLYANIONS AND THEIR APPLICATION IN ELECTROCATALYSIS

Autor: Veronika V. Poltavets, Mohammed E. A. Al-Shwaiyat, Tatyana А. Denisenko, Andrii B. Vishnikin, Ahmet M. Önal

Publikováno v: Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Hìmìâ, Vol 25, Iss 2, Pp 103-108 (2018)

Polyoxometallates (POMs) are increasingly used as electrocatalysts for the determination of several types of species. Dawson and Keggin-type heteropoly anions are preferentially used in industry as catalysts. Properties of Dawson-type molybdophosphat

Externí odkaz: https://doaj.org/article/b9923d6165d24cf7aa5f2f4b725373f5

Zobrazit plný text záznamu

Side chain effect on the electrochemical and optical properties of thieno[3,4-c]pyrrole-4,6-dione based donor–acceptor donor type monomers and polymers

Autor: Deniz Çakal, Elif Demir Arabacı, Erol Yildirim, Atilla Cihaner, Ahmet M. Önal

Publikováno v: Molecular Systems Design & Engineering. 8:65-78

In organic π-conjugated materials, side chains play important roles that impact far beyond solubility.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa9454b251248094cae4eb7ebb796bf7
https://doi.org/10.1039/d2me00148a

Zobrazit plný text záznamu

Synthesis and Characterization of a Luminol Based Chemiluminescent Trimeric System

Autor: Busra Kesimal, Burcu Balci, Deniz Cakal, Ahmet M. Önal, Atilla Cihaner

Publikováno v: Journal of Fluorescence.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::de26e31be3e1b99431f0a66001cabed2
https://doi.org/10.1007/s10895-023-03172-9

Zobrazit plný text záznamu

Effect of phthalimide and thieno[3,4-c]pyrrole-4,6,dione acceptors on π-conjugated donor-acceptor-donor monomers: Experimental and theoretical investigations of photophysical and electrochemical properties

Autor: Deniz Çakal, Elif Demir Arabacı, Erol Yildirim, Atilla Cihaner, Ahmet M. Önal

Publikováno v: Tetrahedron. :133473

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e39b503abd106110b01b76e3e0affb07
https://doi.org/10.1016/j.tet.2023.133473

Zobrazit plný text záznamu

Binder- free iridium based electrocatalysts: Facile preparation, high activity and outstanding stability for hydrogen evolution reaction in acidic medium

Autor: Merve Akbayrak, Ahmet M. Önal

Publikováno v: Journal of Colloid and Interface Science. 580:11-20

Herein, we develop various iridium based catalysts using titania, zirconia and ceria as a supporting material (Ir/MO2; M = Ce, Ti, Zr) for hydrogen evolution reaction (HER). To investigate their electrocatalytic activities, glassy carbon electrodes (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1bf4f83cdf44c765fd12aaa6a9aa938
https://doi.org/10.1016/j.jcis.2020.06.117

Zobrazit plný text záznamu

Nanowires assembled from iron manganite nanoparticles: Synthesis, characterization, and investigation of electrocatalytic properties for water oxidation reaction

Autor: Emren Nalbant Esenturk, Ahmet M. Önal, Asude Cetin

Publikováno v: Journal of Materials Research. 34:3231-3239

The development of stable and effective earth-abundant metal oxide electrocatalysts is very crucial to improve competence of water electrolysis. In this study, iron manganite (FeMnO3) nanomaterials were synthesized as an affordable electrocatalyst fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb3791eb1afc2597c5bf122ba26db034
https://doi.org/10.1557/jmr.2019.215

Zobrazit plný text záznamu

Investigation of Fluorine Atom Effect on Benzothiadiazole Acceptor Unit in Donor Acceptor Donor Systems

Autor: Akin Akdag, Ahmet M. Önal, Yalçın Boztaş, Deniz Çakal

Publikováno v: Journal of The Electrochemical Society. 166:G141-G147

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3f965c75a03154a6d1e63b374150c45
https://doi.org/10.1149/2.0471912jes

Zobrazit plný text záznamu

Ceria supported ruthenium(0) nanoparticles: Highly efficient catalysts in oxygen evolution reaction

Autor: Elif Demir, Serdar Akbayrak, Saim Özkar, Ahmet M. Önal

Publikováno v: Journal of Colloid and Interface Science. 534:704-710

Ruthenium(0) nanoparticles were successfully prepared on the surface of ceria (Ru0/CeO2) and used as catalysts on glassy carbon electrode (GCE) in oxygen evolution reaction (OER) from water electrolysis at room temperature. Ru0/CeO2 on GCE exhibits h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::410520846fa93f370f33922cc86432a7
https://doi.org/10.1016/j.jcis.2018.09.075

Zobrazit plný text záznamu

Efficient Ceria-Supported Rhodium Nanoparticles as an Electrocatalyst for Hydrogen Evolution

Autor: Ahmet M. Önal, Merve Akbayrak

Publikováno v: Journal of The Electrochemical Society. 166:H897-H903

Rh0/CeO2 catalyst was prepared by the reduction of Rh+3 ions on CeO2 surface and characterized by transmission electron microscopy, inductively coupled plasma optical emission spectrometry, X-ray photoelectron spectroscopy and powder X-ray diffractom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::716bc3dce561ddb5e654042dcf1fd9a1
https://doi.org/10.1149/2.0701916jes

Zobrazit plný text záznamu

The Utilization of Iridium Nanoparticles Impregnated on Metal Oxides (Ceria, Titania, and Zirconia) with a Simple and Ecologically Safe Synthesis Approach in Oxygen Evolution Reactions

Autor: Merve Akbayrak, Ahmet M. Önal

Publikováno v: Journal of The Electrochemical Society. 169:076511

Oxygen evolution reactions (OERs) have sluggish kinetics, which limits the hydrogen generation from the electrolysis of water. In this regard, various metal oxides based electrocatalysts that contain precious metals such as Pt, Ir, Rh, and Ru have be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cffea368563f0218f0ed87039e000930
https://doi.org/10.1149/1945-7111/ac81fa

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání