基于二维MoS_(2)纳米材料分离膜的制备及其应用研究进展  

Research progress on the preparation of separation membranes based on two-dimensional MoS_(2) nanomaterials and their application

作　　者：乔晓龙 李季 朱琳涛 吴恺 恒婧 王学川 QIAO Xiao-long;LI Ji;ZHU Lin-tao;WU Kai;HENG Jing;WANG Xue-chuan(College of Bioresources Chemical and Materials Engineering,Shaanxi University of Science&Technology,Xi′an 710021,China)

机构地区：[1]陕西科技大学轻工科学与工程学院,陕西西安710021

出　　处：《陕西科技大学学报》2025年第2期16-29,共14页Journal of Shaanxi University of Science & Technology

基　　金：国家自然科学基金项目(52103008,2207081675);陕西省高校青年创新团队计划项目(22JP006);陕西科技大学教育部轻化工助剂化学与技术重点实验室开放基金项目(KFKT2022-13);陕西科技大学工业助剂化学与技术陕西省协同创新中心项目(KFKT2022-13)。

摘　　要：二维纳米材料由于独特的原子级厚度和优异的材料特性,受到了越来越多的研究和探索.MoS_(2)作为一种典型的二维纳米材料,凭借其成本较低、催化活性高、稳定性好等优势,在能源、催化、电子传感等方面得到了广泛的研究.近年来,由于MoS_(2)纳米片的层内固有缺陷以及层间纳米限域通道的存在,在膜分离领域具有巨大潜力而受到研究者的广泛关注.本文主要介绍了2D MoS_(2)纳米材料几种的常见制备方法及其优缺点,分析了MoS_(2)分离膜的种类和相应的成膜方式,重点介绍了MoS_(2)分离膜近年来在水处理、海水淡化及气体分离等方面的应用,并对其未来发展方向和面临的挑战进行了探讨.The study and exploration of two-dimensional(2D)nanomaterials have been on the rise due to their distinct atomic-level thinness and exceptional material properties.MoS_(2),a common 2D nanomaterial,has been extensively researched in the areas of energy,catalysis,and electronic sensing because of its cost-effectiveness,strong catalytic activity,and excellent stability.MoS_(2) nanosheets have gained significant attention from researchers due to their intrinsic intra-layer defects and the presence of inter-layer nano-restricted domain channels.These characteristics make MoS_(2) nanosheets highly promising for membrane separation applications.This paper primarily presents various conventional techniques for preparing 2D MoS_(2) nanomaterials,along with their respective merits and drawbacks.It also examines the different types of MoS_(2) separation membranes and their corresponding film-forming mechanisms.The paper emphasizes the recent applications of MoS_(2) separation membranes in water treatment,seawater desalination,and the separation of gases,while also delving into the prospects and challenges in the field.

关 键 词：MoS_(2) 二维材料 膜分离 制备及应用 研究进展 

分 类 号：TQ028.8[化学工程] TS102.54[轻工技术与工程—纺织工程]