[10p-PA8-1~39] 17 Nanocarbon Technology (Poster)

▲ [10p-PA8-39] Understanding the exfoliated MoS₂/GO membrane stability during water filtration

〇(M2)Meiqi Zhang¹, Boyue Lian², Gregory Leslie², Toshihiro Shimada³ (1.Chem, Hokkaido Univ, 2.UNESCO Centre,UNSW, 3.Eng, Hokkaido Univ)

Keywords:Membrane, Graphene Oxide, MoS2

Two-dimensional materials represented by graphene are attracting extensive research. Due to excellent chemical properties, they are not only having very good potential in the fields of semiconductors but a good performance in water treatment. Now, the widely studied layer stacked graphene oxide (GO) membranes have shown a potential for desalination, water purification, oil and water separation, and antifouling coating, but are suffering their instability in water. On the other hand, researchers began to explore the other two-dimensional layered materials in water treatment, in which molybdenum disulfide (MoS₂) is gathering attention because of its high-water flux. In this study, we attempted to prepare a MoS₂/GO membrane to examine its water stability and separation performance.