MXene/poly(ionic liquid) porous composite membranes for systematized solar-driven interfacial steam generation

Khorsand Kheirabad, Atefeh, 1991- (author): Stockholms universitet,Institutionen för material- och miljökemi (MMK)

Chang, Jian (author): Stockholms universitet,Institutionen för material- och miljökemi (MMK)

Zhang, Miao, 1990- (author): Stockholms universitet,Institutionen för material- och miljökemi (MMK)

Yuan, Jiayin, 1979- (author): Stockholms universitet,Institutionen för material- och miljökemi (MMK)

(creator_code:org_t)

Related links:: https://doi.org/10.1...; show more...; https://urn.kb.se/re...; https://doi.org/10.1...; show less...

Abstract Subject headings

Herein, we established a synthetic route towards MXene/poly(ionic liquid) (PIL) composite porous membranes as a new platform of solar-thermal conversion materials. These membranes were made by a base-triggered ionic crosslinking process between a cationic PIL and a weak polyacid in solution in the presence of dispersed MXene nanosheets. A three-dimensionally interconnected porous architecture was formed with MXene nanosheets uniformly distributed within it. The unique characteristics of the as-produced composite membranes displays significant light-to-heat conversion and excellent performance for solar-driven water vapor generation. This facile synthetic strategy opens a new avenue for developing composite porous membranes as solar absorbers for the solar-driven water production from natural resources.

By the author/editor: Khorsand Kheirab ...; Chang, Jian; Zhang, Miao, 199 ...; Yuan, Jiayin, 19 ...

About the subject

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