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|
| Type |
Poster Presentation |
| Area |
Industrial Chemistry |
| Room No. |
Exhibition Hall 2 |
| Time |
4월 19일 (금요일) 11:00~12:30 |
| Code |
IND.P-64 |
| Subject |
Effect of Pt-loaded g-C3N4/ZnO nanofibers for enhanced visible light photocatalytic activity via electrospinning |
| Authors |
SeongJun Mun, Soo-Jin Park1,*
Inha University, Korea
1Department of Chemistry, Inha University, Korea
|
| Abstract |
The Pt-loaded g-C3N4/ZnO nanofibers were prepared via electrospinning and hydrothermal method. The as-prepared composite photocatalysts were characterized by X-ray diffraction (XRD), Raman, scanning electron microscopy(SEM), high resolution transmission electron microscopy (HRTEM), X-ray photoelectron spectroscopy (XPS), fourier transform infrared (FT-IR) spectra, UV-vis diffuse reflectance spectra (UV-vis DRS), Brunauer-Emmett-Teller (BET) and photoluminescence (PL). Photocatalytic activities were measured using rhodamine B solution under simulated solar light irradiation. Photodecomposition rate of Pt-loaded g-C3N4/ZnO nanofibers were improved compared to pure ZnO. The results indicated that reduced Pt-loaded g-C3N4 band gap energy and decreased recombination ratio of excited electrons. |
| E-mail |
dajoasj@gmail.com |
|
123rd General Meeting of the KCS