|
Synthesis of nano-sized zinc sulfide and its application in solar concentrator |
|---|---|
| รหัสดีโอไอ | |
| Title | Synthesis of nano-sized zinc sulfide and its application in solar concentrator |
| Creator | Kanokwan Wangno |
| Contributor | Tawatchai Charinpanitkul, Wattana Ratismith |
| Publisher | Chulalongkorn University |
| Publication Year | 2555 |
| Keyword | Solar energy, Zinc sulfide, Nanoparticles, พลังงานแสงอาทิตย์, สังกะสีซัลไฟต์, อนุภาคนาโน |
| Abstract | Zinc sulfide has been recognized as a promising nanomaterial which could be applied for solar collector. This work has aimed at synthesis of ZnS nanoparticles by reversed micelle of Triton X-100 and cyclohexane. Molar ratio of water to Triton X-100 and concentration of zinc and sulfide ions play an important role in controlling the size of ZnS nanoparticles. X-ray powder diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), and photoluminescence spectroscopy (PL) have been used for characterization of the synthesized ZnS nanoparticles. Examination of photoluminescence of the synthesized ZnS nanoparticles reveals its size dependence. In addition, the ZnS/PMMA composites have also characterized by PL and their solar concentrated abilities were also observed. |
| URL Website | cuir.car.chula.ac.th |
