Bioinspired Janus fibrous membrane enables synergistic solar–enhanced uranium extraction and desalination from seawater; The Journal of The Textile Institute; Vol. 117, iss. 9

Bioinspired Janus fibrous membrane enables synergistic solar–enhanced uranium extraction and desalination from seawater; The Journal of The Textile Institute; Vol. 117, iss. 9

Bibliographic Details
Parent link:The Journal of The Textile Institute.— .— London: Taylor & Francis Group
Vol. 117, iss. 9.— 2026.— P. 2839-2850
Corporate Author: Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий
Other Authors: Yuan Wang, Li Zhengjie, Liu Cheng, Wang Haoxuan, Song Xiao, Tan Fengyun, Wang Jiajun, Chen Ting, Surmenev R. A. Roman Anatolievich, Liu Yi-Tao, Ding Bin
Summary:Title screen
Uranium extraction from seawater and seawater desalination are crucial for energy security and freshwater supply, and their integration is important for sustainable development. In this study, a bioinspired Janus fibrous membrane (AOPP/PMHA–C) was developed to simultaneously achieve solar–enhanced uranium extraction and desalination. The hydrophilic adsorption layer (AOPP) was prepared by electrospinning PAN/PVP followed by chemical modification, while the hydrophobic porous photothermal layer (PMHA–C) was fabricated via humidity–induced phase separation. The bilayer structure enables continuous water transport and localized photothermal heating at the membrane–solution interface, thereby promoting water evaporation and U(VI) diffusion and adsorption. Under real outdoor conditions with an average solar intensity of 560.6 W m−2, the membrane achieved a cumulative water collection of 3.21 kg m−2 within 7 h and a U(VI) adsorption capacity of 49.82 mg g−1. The membrane also exhibited good mechanical strength (11.43 MPa). This work provides an effective strategy for integrating seawater desalination and uranium extraction
Текстовый файл
AM_Agreement
Language:English
Published: 2026
Subjects:
electrospinning
amidoximation
Janus fibrous membrane
uranium extraction
water evaporation
электронный ресурс
труды учёных ТПУ
Online Access:https://doi.org/10.1080/00405000.2026.2668142
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=688535

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