Materials Research Bulletin, ( ISI ), Volume (162), No (1), Year (2023-6) , Pages (112178-112188)

Title : ( Synergistic effect of Fe3O4 nanoparticles and Au nanolayer in enhancement of interfacial solar steam generation )

Authors: BAHAREH BAKHSH ZAHMATKESH , Hamid Niazmand , Elaheh Kafshdare Goharshadi ,

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Abstract

For the first time, we investigated the synergistic effect of Fe3O4 nanoparticles (NPs) and Au nanolayer in interfacial solar steam generation (ISSG) of well water. Herein, single- or double- layer photoabsorbers were prepared by coating poplar wood with different concentrations of Fe3O4 NPs and/or various thicknesses of Au nanolayer. The maximum evaporation efficiency for the single-layer photoabsorber composed of Fe3O4 was 80% under 3 sun (1 sun=1 kW m− 2) illumination. The most efficient single-layer photoabsorber coated by Au nanolayer resulted in the evaporation efficiency of 83.2% under 3 sun. The double-layer photoabsorber of Fe3O4 over Au nanolayer (Fe3O4/Au) and Au layer over Fe3O4 (Au/Fe3O4) were prepared. The Fe3O4/Au reached the evaporation efficiency of 88.7% and the evaporation rate of 3.76 kg m− 2 h− 1 under 3 sun due to the synergistic effects of surface plasmon effect in Au NPs as well as black color and visible light absorbing ability of Fe3O4 NP

Keywords

Keywords: Interfacial solar steam generation Fe3O4 NPs Brackish water Surface plasmon effect Synergistic effect
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@article{paperid:1093371,
author = {BAKHSH ZAHMATKESH, BAHAREH and Niazmand, Hamid and Kafshdare Goharshadi, Elaheh},
title = {Synergistic effect of Fe3O4 nanoparticles and Au nanolayer in enhancement of interfacial solar steam generation},
journal = {Materials Research Bulletin},
year = {2023},
volume = {162},
number = {1},
month = {June},
issn = {0025-5408},
pages = {112178--112188},
numpages = {10},
keywords = {Keywords: Interfacial solar steam generation Fe3O4 NPs Brackish water Surface plasmon effect Synergistic effect},
}

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%0 Journal Article
%T Synergistic effect of Fe3O4 nanoparticles and Au nanolayer in enhancement of interfacial solar steam generation
%A BAKHSH ZAHMATKESH, BAHAREH
%A Niazmand, Hamid
%A Kafshdare Goharshadi, Elaheh
%J Materials Research Bulletin
%@ 0025-5408
%D 2023

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