| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 |
21권 2호 |
| 발표분야 |
환경에너지_포스터 |
| 제목 |
Facile preparation of graphene foam with hierarchical structures for fast and highly efficient removal of radioactive cesium |
| 초록 |
Porous materials with hierarchical structures are of increasing importance because of their potential application in separation technology. This study reports the facile preparation and the cesium removal efficiency of graphene foam composed of graphene oxide (GO) and Prussian blue nanoparticles with hierarchical structures. The resulting hierarchical graphene foam exhibits high surface area and efficient adsorption capacity for cesium. Both the hierarchical graphene foam demonstrate an over 99% removal rate for radioactive cesium. This study provides new insights into the facile and controllable industrial scale fabrication of safe and highly efficient GO-based adsorbents for radioactive contaminant or other metallic pollutants in a wide range of environmental-related applications. |
| 저자 |
허윤석1, 장성찬1, 강성민1, 이일송1, 노창현2
|
| 소속 |
1인하대, 2한국원자력(연) |
| 키워드 |
graphene; foam; removal; cesium
|
| E-Mail |
|
