Fabrication of bimetallic Pt/Pd nanoparticles on 2-thiolbenzimidazole functionalized reduced graphene oxide for methanol oxidation
Yazarlar (5)
Doç. Dr. Onur AKYILDIRIM Kafkas Üniversitesi, Türkiye
Doç. Dr. Gül KOTAN Kafkas Üniversitesi, Türkiye
Mehmet Lütfi Yola İskenderun Teknik Üniversitesi, Türkiye
Tanju Eren Pamukkale Üniversitesi, Türkiye
Necip Atar Pamukkale Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Ionics | ||
| Dergi ISSN | 0947-7047 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2016 |
| Cilt / Sayı / Sayfa | 22 / 4 / 593–600 | DOI | 10.1007/s11581-015-1572-2 |
| Özet |
| In this study, an electrocatalyst based on 2-thiolbenzimidazole (TBI) functionalized reduced graphene oxide (rGO) with platinum and palladium nanoparticles (Pt-PdNPs) was synthesized. The successful synthesis of nanomaterials and the prepared glassy carbon electrode (GCE) surfaces were confirmed by transmission electron microscope, X-ray photo electron spectroscopy, scanning electron microscope, electrochemical impedance spectroscopy and X-ray diffraction method. The effective surface areas of TBIrGO/GCE, PdNPs/TBIrGO/GCE, PtNPs/TBIrGO/GCE and Pt-PdNPs/TBIrGO/GCE were calculated to be 324, 578, 667 and 1189 cm2/mg, respectively. According to the results, the electrochemical surface area of the Pt-PdNPs/TBIrGO is 3.67, 2.06 and 1.78 times higher than those of TBIrGO, PdNPs/TBIrGO and PtNPs/TBIrGO, respectively. The Pt-PdNPs/TBIrGO/GCE also exhibited higher peak current for … |
| Anahtar Kelimeler |
| 2-Thiolbenzimidazole | Methanol oxidation | Nanoparticle | Reduced graphene oxide |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 39 |
| Web of Science | 34 |
| Scopus | 32 |