Effect of cations on stabilizing graphene oxide membranes in aqueous solutions

• Published in: Applied surface science Vol. 487; pp. 962 - 971
• Main Authors: Zhao, Haogui, Yang, Jing, Li, Zheng, Geng, Yiyun, He, Shuhua, Chen, Mumei, Li, Ruifen, Li, Qingnuan, Zhang, Lan
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.09.2019
• Subjects: Graphene oxide membranes; Interlayer spacing; Permeation; Selective separation; Stability; Graphene oxide membranes; Selective separation; Stability; Interlayer spacing; Permeation

Owing to the unique layer structures and efficient water transport, graphene oxide membranes (GOMs) have shown great promise in molecular and ion separation. In the above application fields, the stability of GOMs in aqueous solutions is the most essential requirement. In this paper, vortex shaking e...