SYNTHESS OF NiO-Ceos Gd2 O- COMPOSITE NANOFIBERS VILA THE ELECTROSPNNING METHOD
Publish Year: 1390
نوع سند: مقاله کنفرانسی
زبان: English
View: 302
This Paper With 7 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
UFGNSM03_132
تاریخ نمایه سازی: 10 تیر 1396
Abstract:
In this novel reaserch nickel oxide gadolinium-doped ceria, NiO-GDC, composite nanofibers have been synthesized via the electrospinning method. For this purpose, homogenous (NiO-CeosGd2O2-s) gel was successfully synthesized by the Cation Complexation technique, using Ce,Gd,Ni nitrates and citric acid followed by electrospinning of the mixture of the transparent gel/ polyvinyl alcohol aqueous solution to obtain the nanofibers. The resulting nanofibers were then calcinated at 900 °C to form the composite nanofibers. Thestructure and morphology of the nanofibers were elaborated by X-ray diffraction (XRD) and scanning electron microscopy (SEM) analyses. It was also found form the SEM analysis that the obtained fibers have been synthesized in less than 50 nm in diameter. This composite could be further used as the anode material for lowtemperature solid oxide fuel cells (SOFCs).
Keywords:
Authors
RAZİYE GHELICH
Nano Labratory, Material and Energy Research Center, Meshkindasht, Karaj, P.O BOX ۱۴۱۵۵-۴۷۷۷, Iran
MANSOOR KHANPOURRAD
Energy group, Material and Energy Research Center, Meshkin dasht, Karaj, P.O.BOX ۱۴۱۵۵-۴۷۷۷, Iran
AMIRALI YUZBASHI
Semiconductor group, Material and Energy Research Center, Meshkin dasht, Karaj, P.O BOX ۱۴۱۵۵-۴۷۷۷, Iran