Challenging POPular opinion: Porous organic polymers for atmospheric water harvesting

IF 4.5 3区 工程技术 Q1 CHEMISTRY, APPLIED
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引用次数: 0

Abstract

As humanity faces growing water scarcity in many parts of the world, innovative solutions are imperative to achieve equitable access to safe drinking water for all. Atmospheric water harvesting (AWH) is a highly promising solution to water scarcity, comprising water adsorption directly from air using hydrophilic adsorbents, followed by collection upon desorption. Porous organic polymers exhibit distinct advantages for AWH, including broad tailorability, desirable porous properties, and outstanding chemical and thermal stability. This perspective outlines the current state-of-the-art in porous organic materials for AWH, distinguishing between reticular and amorphous materials, to discern key properties and outline future design principles. We also outline key performance metrics and provide a guide for the characterisation of such porous organic materials for those seeking to enter the field of AWH.

Abstract Image

挑战大众观点:用于大气集水的多孔有机聚合物
在世界许多地区,人类面临着日益严重的缺水问题,因此必须采取创新的解决方案,以实现人人都能公平地获得安全饮用水。大气集水(AWH)是一种非常有前途的解决缺水问题的方法,它包括使用亲水性吸附剂直接从空气中吸附水,然后在解吸后进行收集。多孔有机聚合物在水收集方面具有独特的优势,包括广泛的可定制性、理想的多孔特性以及出色的化学和热稳定性。本视角概述了目前用于 AWH 的多孔有机材料的最新技术,区分了网状材料和无定形材料,以辨别关键性能并概述未来的设计原则。我们还概述了关键性能指标,并为有意进入 AWH 领域的人员提供了此类多孔有机材料的表征指南。
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来源期刊
Reactive & Functional Polymers
Reactive & Functional Polymers 工程技术-高分子科学
CiteScore
8.90
自引率
5.90%
发文量
259
审稿时长
27 days
期刊介绍: Reactive & Functional Polymers provides a forum to disseminate original ideas, concepts and developments in the science and technology of polymers with functional groups, which impart specific chemical reactivity or physical, chemical, structural, biological, and pharmacological functionality. The scope covers organic polymers, acting for instance as reagents, catalysts, templates, ion-exchangers, selective sorbents, chelating or antimicrobial agents, drug carriers, sensors, membranes, and hydrogels. This also includes reactive cross-linkable prepolymers and high-performance thermosetting polymers, natural or degradable polymers, conducting polymers, and porous polymers. Original research articles must contain thorough molecular and material characterization data on synthesis of the above polymers in combination with their applications. Applications include but are not limited to catalysis, water or effluent treatment, separations and recovery, electronics and information storage, energy conversion, encapsulation, or adhesion.
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