Fabrication of novel Ag/g-C3N4 electrode for resveratrol sensors |
| |
| Authors: | Zhen Zhu Tzu-Ying Pan Chia-Ying Hsieh Ren-Jang Wu |
| |
| Affiliation: | 1. School of Environmental Science and Safety Engineering, Tianjin University of Technology, Tianjin, China;2. Department of Applied Chemistry, Providence University, Taichung, Taiwan, R.O.C. |
| |
| Abstract: | Ag/g-C3N4 is fabricated and used as an electrode for determining trans-resveratrol concentration. The compositional and structural characteristics of the as-fabricated Ag/g-C3N4 are studied through X-ray diffraction, transmission electron microscopy, and energy dispersive spectroscopy. Additionally, the electrochemical behavior of Ag/g-C3N4 is investigated using cyclic voltammetry. According to the experimental results, 1 wt%Ag/g-C3N4 exhibits an oxidation peak at 0.48 V, with a low detection limit (1.88 × 10−7 M) and satisfactory correlation coefficient (0.9975), suggesting that the proposed Ag/g-C3N4 electrode can be successfully used for detecting trans-resveratrol. |
| |
| Keywords: | Ag/g-C3N4 cyclic voltammetry determination trans-resveratrol |
|
|
