| 학회 | 한국공업화학회 |
| 학술대회 | 2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 26권 1호 |
| 발표분야 | 포스터-환경·에너지 |
| 제목 | Facileconstruction of Au/SnS nanocomposite for efficient piezocatalysis of aqueous Cr(VI) |
| 초록 | Development of piezoelectricmaterials is considered as an efficient strategy to purify environmentalpollution. Therefore, Au nanoparticles modified SnS (Au/SnS), a piezoelectricmaterial, is synthesized through a hydrothermal method to remove hexavalentchromium (Cr (VI)) in water. The Au/SnS compositedisplay excellent piezocatalytic performance for removal of Cr (VI) byultrasonic vibration, which completely removed Cr(VI) (100 mg/L) within 30 min.It has been discovered the hydroxyl (•OH) radicals are generated bypiezoelectric materials, which play an important role in the vibration-catalytic process. This studyprovide new insight the development of multi-responsive catalytic materials,and provide insights into piezoelectric-catalysis for environmentalapplications |
| 저자 | SUN HAO, 박수진 |
| 소속 | Inha Univ. |
| 키워드 | Cr(VI) reduction; Au/SnS; Piezocatalysis |
