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Please use this identifier to cite or link to this item: https://libeldoc.bsuir.by/handle/123456789/38241
Title: Shape tailored Cu2ZnSnS4 nanosheet aggregates for high efficiency solar desalination
Authors: Zhang, J.
Yang, Y.
Zhao, J.
Dai, Z.
Liu, W.
Chen, C.
Gao, S.
Golosov, D. A.
Zavadski, S. M.
Melnikov, S. N.
Keywords: публикации ученых;Solar desalination;Water purification;Nanosheet aggregates;Photothermal conversion;Membrane
Issue Date: 2019
Publisher: Elsevier
Citation: Shape tailored Cu2ZnSnS4 nanosheet aggregates for high efficiency solar desalination / Zhang J. [and others] // Materials Research Bulletin. – 2019. – Vol. 118. – P. 110529 (P. 1-8). – DOI: https://doi.org/10.1016/j.materresbull.2019.110529.
Abstract: In this paper, the shape tailored high-purity kesterite phase Cu2ZnSnS4 (CZTS) nanosheet aggregates (NSAs) were prepared in a low cost one-pot solvothermal method, and further fabricated into a salt-blocking membrane for solar desalination. The designed CZTS NSAs membrane-based solar steam generation device featured high solar absorptivity, low thermal energy loss and long-term stability, achieving a remarkable water evaporation rate of 1.54 kg/m2h and solar steam conversion efficiency of 78.85%. It is noteworthy that the quality of artificial seawater desalinated by evaporation was better than that of distilled water, and organic dyes, in particular, could be degraded by nearly 100%. It indicates that the CZTS NSAs membrane is likely to be one of the greatest potential substitutes for seawater desalination as well as repurification of urban reclaimed water and chemical wastewater.
URI: https://libeldoc.bsuir.by/handle/123456789/38241
Appears in Collections:Публикации в зарубежных изданиях

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