A review on two-dimensional nanosheet membranes for separation

IF 5.9 3区材料科学 Q2 CHEMISTRY, PHYSICAL

FlatChem Pub Date : 2025-01-01 DOI:10.1016/j.flatc.2024.100774

Xiaoming Yu, Yichun Cai, Tianfu Wang, Tongwen Yu

引用次数: 0

Abstract

Two-dimensional building blocks with atomic thinness can be assembled into ultrathin separation membranes minimizing the transport resistance to maximize the permeation rate. Herein, this review focuses on the current states, challenges and perspectives of 2D nanosheet membranes. The nanosheet membranes, such as zeolite, metal–organic frameworks (MOFs), graphene and graphene oxide (GO), COFs-based and mixed matrix membranes (MMMs) as well as 2D confined membranes are first systematically introduced. Further, the recent advances of synthesis methods for 2D nanosheets and membranes are systematically reviewed. It concludes with the current challenges of membrane synthesis and performance, the perspectives are also provided.

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二维纳米片分离膜的研究进展

原子厚度的二维构建块可以组装成超薄分离膜，最大限度地减少运输阻力，最大限度地提高渗透速率。本文综述了二维纳米片膜的现状、挑战和发展前景。首先系统地介绍了沸石、金属有机骨架（MOFs）、石墨烯和氧化石墨烯（GO）、cofs基和混合基质膜（MMMs）以及二维约束膜等纳米片膜。此外，系统地综述了二维纳米片和膜的合成方法的最新进展。总结了目前膜合成和性能面临的挑战，并对其发展前景进行了展望。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

FlatChem Multiple-

CiteScore

8.40

自引率

6.50%

发文量

104

审稿时长

26 days

期刊介绍： FlatChem - Chemistry of Flat Materials, a new voice in the community, publishes original and significant, cutting-edge research related to the chemistry of graphene and related 2D & layered materials. The overall aim of the journal is to combine the chemistry and applications of these materials, where the submission of communications, full papers, and concepts should contain chemistry in a materials context, which can be both experimental and/or theoretical. In addition to original research articles, FlatChem also offers reviews, minireviews, highlights and perspectives on the future of this research area with the scientific leaders in fields related to Flat Materials. Topics of interest include, but are not limited to, the following: -Design, synthesis, applications and investigation of graphene, graphene related materials and other 2D & layered materials (for example Silicene, Germanene, Phosphorene, MXenes, Boron nitride, Transition metal dichalcogenides) -Characterization of these materials using all forms of spectroscopy and microscopy techniques -Chemical modification or functionalization and dispersion of these materials, as well as interactions with other materials -Exploring the surface chemistry of these materials for applications in: Sensors or detectors in electrochemical/Lab on a Chip devices, Composite materials, Membranes, Environment technology, Catalysis for energy storage and conversion (for example fuel cells, supercapacitors, batteries, hydrogen storage), Biomedical technology (drug delivery, biosensing, bioimaging)