|
| Sythesis of Graphene Composite Aerogels and Their Applications in Heavy Metal Ions Treatment |
|
Received:April 25, 2022
Revised:May 03, 2022
Accepted:May 06, 2022
Published Online:September 16, 2022
|
| View Full Text View/Add Comment Download reader |
| DOI：doi：10.3969/j.issn.1007-7545.2022.10.014 |
| KeyWord:graphene composite aerogels; preparation method; heavy metal; adsorption |
| Author | Institution |
| DENG Xin-zhong |
营口理工学院 |
| XUE Zhi-shuang |
营口理工学院 |
| LIANG Hai |
营口理工学院 |
| CHEN Qiu-yang |
营口理工学院 |
| LU Si-wen |
营口理工学院 |
| ZHU Qi |
营口理工学院 |
|
| Hits: 1698 |
| Download times: 1568 |
| Abstract: |
| Graphene composite aerogels are three-dimensional grapheme (oxide)-based porous materials with well cross-linked networks. The composite aerogels have the advantages of ultra-high specific surface, good structural stability, excellent mechanical properties and unique network crosslinking structure, which are widely used in wastewater treatment. Relevant research progress at home and abroad was tracked, the preparation methods of graphene composite aerogels, such as hydrothermal reduction method, chemical crosslinking method, self-assembly method and template method were introduced systematically, and the advantages and disadvantages of graphene composite aerogel were compared. Application of graphene composite aerogels in heavy metal ions adsorption was analyzed, and the problems and research prospects of its large-scale production and practical application were prospected. |
| Close |
|
|
|