journal article·2024-12Open access

New 2D Metal‐Organic Monoacid Framework (MOmAF): Realization of Extreme Water Repellence

Ting Chen, Xiuming Wei, Thomas Fabiani, Baoyu Liu, Yaohao Yang, Allana Lewis, Nurul A. Mazlan, Fraz Saeed Butt, Siyu Chen, Qinfeng Gu, Norbert Radacsi, Huanting Wang, Maria Grazia De Angelis, Shuiqing Yang, Haiqun Chen, Yi Huang

Small· Volume 20· Issue 50

Abstract

Abstract Metal‐organic frameworks (MOFs) are normally moisture‐sensitive and unstable in aqueous environments, which has considerably limited their practical applications because water/moisture is ubiquitous in many industrial processes. New materials with superior water stability are, therefore, in great demand and vital to their practical applications. Here, a novel oil/water interfacial assembly strategy is demonstrated for the synthesis of a new class of metal‐organic monoacid framework (MOmAF) with exceptional water stability and chemical stability. Superhydrophobic 2D sheets are synthesized at room temperature, while 1D nanotubes are obtained via the self‐scrolling of their 2D sheets for the first time. In addition, a simple sequential drop‐casting method is developed to coat as‐synthesized MOmAF structures onto porous membranes. This can potentially open up new avenues in the design of superhydrophobic self‐cleaning MOmAF materials without tedious post‐synthetic modifications and usher in a new class of materials meeting industrial needs.
Source: crossref · Quality: baseline

Research context

OpenAlex topics: Metal-Organic Frameworks: Synthesis and Applications · Membrane Separation Technologies · Enhanced Oil Recovery Techniques

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

School of Engineering Institute for Materials & Processes The University of Edinburgh Robert Stevenson Road Edinburgh EH9 3FB UK

School of Chemical Engineering and Light Industry Guangdong Provincial Key Laboratory of Plant Resources Biorefinery Guangzhou Key Laboratory of Clean Transportation Energy Chemistry Guangdong University of Technology Guangzhou 510006 China

Jieyang Branch of Chemistry and Chemical Engineering Guangdong Laboratory (Rongjiang Laboratory) Jieyang 515200 China

Australian Synchrotron Clayton, Melbourne Victoria 3168 Australia

Department of Chemical and Biological Engineering Monash University Clayton Victoria 3800 Australia

Jiangsu Dingying New Materials Co., Ltd. Changzhou Jiangsu 213031 China

Key Laboratory of Advanced Catalytic Materials and Technology Advanced Catalysis and Green Manufacturing Collaborative Innovation Center Changzhou University Changzhou Jiangsu Province 213164 China

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