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Fundamentals and Design-Led Synthesis of Emulsion-Templated Porous Materials for Environmental Applications
Advanced Science ( IF 15.1 ) Pub Date : 2021-09-22 , DOI: 10.1002/advs.202102540
Muhammad Ahmad Mudassir 1, 2, 3, 4 , Hafiz Zohaib Aslam 1 , Tariq Mahmood Ansari 3 , Haifei Zhang 4 , Irshad Hussain 1
Affiliation  

Emulsion templating is at the forefront of producing a wide array of porous materials that offers interconnected porous structure, easy permeability, homogeneous flow-through, high diffusion rates, convective mass transfer, and direct accessibility to interact with atoms/ions/molecules throughout the exterior and interior of the bulk. These interesting features together with easily available ingredients, facile preparation methods, flexible pore-size tuning protocols, controlled surface modification strategies, good physicochemical and dimensional stability, lightweight, convenient processing and subsequent recovery, superior pollutants remediation/monitoring performance, and decent recyclability underscore the benchmark potential of the emulsion-templated porous materials in large-scale practical environmental applications. To this end, many research breakthroughs in emulsion templating technique witnessed by the recent achievements have been widely unfolded and currently being extensively explored to address many of the environmental challenges. Taking into account the burgeoning progress of the emulsion-templated porous materials in the environmental field, this review article provides a conceptual overview of emulsions and emulsion templating technique, sums up the general procedures to design and fabricate many state-of-the-art emulsion-templated porous materials, and presents a critical overview of their marked momentum in adsorption, separation, disinfection, catalysis/degradation, capture, and sensing of the inorganic, organic and biological contaminants in water and air.

中文翻译:

用于环境应用的乳液模板多孔材料的基础和设计主导合成

乳液模板法处于生产各种多孔材料的最前沿,这些材料提供互连的多孔结构、易于渗透、均匀流通、高扩散率、对流传质以及可直接与整个外部的原子/离子/分子相互作用和主体的内部。这些有趣的特性以及易于获得的成分、简便的制备方法、灵活的孔径调节方案、受控的表面改性策略、良好的物理化学和尺寸稳定性、轻质、方便的加工和后续回收、卓越的污染物修复/监测性能以及良好的可回收性强调了这些特点乳液模板多孔材料在大规模实际环境应用中的基准潜力。为此,乳液模板技术的许多研究突破(以最近的成果为证)已得到广泛展开,目前正在广泛探索以解决许多环境挑战。考虑到乳液模板多孔材料在环境领域的蓬勃发展,本文对乳液和乳液模板技术进行了概念性概述,总结了设计和制造许多最先进乳液的一般程序-模板多孔材料,并对其在水和空气中的无机、有机和生物污染物的吸附、分离、消毒、催化/降解、捕获和传感方面的显着动力进行了批判性概述。
更新日期:2021-11-17
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