Smart Electrospun Nanofibers for Controlled Oil-Water Separation

IF 4.5 3区材料科学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Advanced Materials Interfaces Pub Date : 2026-10-26 Epub Date: 2026-09-22 DOI:10.1002/admi.70673

Aynaz Sedaghatnia, Milad Babazadeh-Mamaqani, Hossein Roghani-Mamaqani, Donya Razzaghi, Amin Babaie, Reza Lotfi-Mayan, Mostafa Rezaei

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Abstract

The use of smart polymer materials is rapidly expanding and has gradually become an essential need. This is particularly evident in separation applications, where smart separation is not only crucial and cost-effective but also offers high efficiency and performance. On the other hand, using fibrous membranes for separation has been widely recommended and is gaining increasing attention. The smart electrospun nanofibers, with a simple fabrication method, have a high surface-to-volume ratio and a large contact area, therefore provide a controlled contact area for the effective impact of stimuli. Numerous studies have been conducted on the use of smart polymer nanofibers, particularly for water and oil separation. This review mainly introduces stimuli-responsive electrospun polymer nanofibers for smart oil/water separation applications. Moreover, fundamental theories, separation mechanisms, and different stimuli, such as pH, gas, temperature, and light, that could be utilized to achieve intelligent oil/water separation are discussed. It is tried to provide a comprehensive guide for the development of smart polymeric surfaces for efficient oil/water filtration applications.

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用于控制油水分离的智能静电纺纳米纤维

智能高分子材料的使用正在迅速扩大，并逐渐成为一种基本需求。这在分离应用中尤其明显，其中智能分离不仅至关重要且具有成本效益，而且还提供高效率和高性能。另一方面，使用纤维膜进行分离已被广泛推荐并越来越受到重视。该智能静电纺纳米纤维具有高的表面体积比和大的接触面积，制备方法简单，可为刺激的有效冲击提供可控的接触面积。人们对智能聚合物纳米纤维的应用进行了大量的研究，特别是在水和油的分离方面。本文主要介绍了电纺丝聚合物纳米纤维在智能油水分离中的应用。此外，还讨论了可用于实现油水智能分离的基本理论、分离机制以及不同的刺激因素，如pH、气体、温度和光。它试图为智能聚合物表面的开发提供一个全面的指导，用于高效的油/水过滤应用。

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来源期刊

Advanced Materials Interfaces CHEMISTRY, MULTIDISCIPLINARY-MATERIALS SCIENCE, MULTIDISCIPLINARY

CiteScore

8.40

自引率

5.60%

发文量

1174

审稿时长

1.3 months

期刊介绍： Advanced Materials Interfaces publishes top-level research on interface technologies and effects. Considering any interface formed between solids, liquids, and gases, the journal ensures an interdisciplinary blend of physics, chemistry, materials science, and life sciences. Advanced Materials Interfaces was launched in 2014 and received an Impact Factor of 4.834 in 2018. The scope of Advanced Materials Interfaces is dedicated to interfaces and surfaces that play an essential role in virtually all materials and devices. Physics, chemistry, materials science and life sciences blend to encourage new, cross-pollinating ideas, which will drive forward our understanding of the processes at the interface. Advanced Materials Interfaces covers all topics in interface-related research: Oil / water separation, Applications of nanostructured materials, 2D materials and heterostructures, Surfaces and interfaces in organic electronic devices, Catalysis and membranes, Self-assembly and nanopatterned surfaces, Composite and coating materials, Biointerfaces for technical and medical applications. Advanced Materials Interfaces provides a forum for topics on surface and interface science with a wide choice of formats: Reviews, Full Papers, and Communications, as well as Progress Reports and Research News.