纳滤
石墨烯
膜
氧化物
材料科学
膜技术
纳米技术
生化工程
化学
工程类
冶金
生物化学
作者
Yang Liu,Xiao Xiao,Sophia Shen,John Lama,Menglei Hu,Fengchun Jia,Zhenyang Han,Huaijiao Qu,Linjun Huang,Yanxin Wang,Tianmei Wang,Zhi Ye,Zhijun Zhu,Jianguo Tang,Jun Chen
出处
期刊:ACS applied nano materials
[American Chemical Society]
日期:2022-03-10
卷期号:5 (3): 3121-3145
被引量:42
标识
DOI:10.1021/acsanm.1c04469
摘要
Advanced membrane separation technology plays an important role in achieving excellent water treatment, which can help solve the freshwater crisis. However, there remains a trade-off between membrane permeability and selectivity. An emerging candidate to address this issue is graphene oxide (GO), a two-dimensional (2D) laminated graphene derivative with abundant oxygen functional groups. Furthermore, the transport channels of GO-based membranes can be artificially modified and manipulated, exhibiting great promise for GO in the field of water purification and molecular separation. This review comprehensively summarizes the research advances on 2D GO-based membranes for high-performance nanofiltration (NF). It begins with an elaboration on the preparation methods of GO-based membranes, followed by a detailed summary of the chemical modification and physical manipulation of transport channels. Then we reviewed the current research progress of theoretical calculation and molecular dynamics simulation. Also, the high NF performance of GO-based membranes is presented. Finally, the remaining challenges and future prospects in order to develop advances in membrane technology are provided.
科研通智能强力驱动
Strongly Powered by AbleSci AI