Preparation of MoS(2)-based polydopamine-modified core–shell nanocomposites with elevated adsorption performances

New molybdenum disulfide (MoS(2))-based core–shell nanocomposite materials were successfully prepared through the self-assembly of mussel-inspired chemistry. Characterization by Fourier transform infrared, thermogravimetric analysis, scanning electron microscope and transmission electron microscopy...

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Detalles Bibliográficos
Autores principales: Sun, Shuxin, Jiao, Tifeng, Xing, Ruirui, Li, Jinghong, Zhou, Jingxin, Zhang, Lexin, Peng, Qiuming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080935/
https://www.ncbi.nlm.nih.gov/pubmed/35539946
http://dx.doi.org/10.1039/c8ra02964d
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author Sun, Shuxin
Jiao, Tifeng
Xing, Ruirui
Li, Jinghong
Zhou, Jingxin
Zhang, Lexin
Peng, Qiuming
author_facet Sun, Shuxin
Jiao, Tifeng
Xing, Ruirui
Li, Jinghong
Zhou, Jingxin
Zhang, Lexin
Peng, Qiuming
author_sort Sun, Shuxin
collection PubMed
description New molybdenum disulfide (MoS(2))-based core–shell nanocomposite materials were successfully prepared through the self-assembly of mussel-inspired chemistry. Characterization by Fourier transform infrared, thermogravimetric analysis, scanning electron microscope and transmission electron microscopy revealed that the surface of the flaked MoS(2) was homogeneously coated with a thin layer of polydopamine (PDA). Dye adsorption performances of the synthesized MoS(2)–PDA nanocomposites were investigated at different pH values and reaction times. Compared with pure MoS(2) nanosheets, the obtained core–shell nanocomposites showed elevated adsorption performances and high stability, indicating their potential applications in wastewater treatment and composite materials.
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spelling pubmed-90809352022-05-09 Preparation of MoS(2)-based polydopamine-modified core–shell nanocomposites with elevated adsorption performances Sun, Shuxin Jiao, Tifeng Xing, Ruirui Li, Jinghong Zhou, Jingxin Zhang, Lexin Peng, Qiuming RSC Adv Chemistry New molybdenum disulfide (MoS(2))-based core–shell nanocomposite materials were successfully prepared through the self-assembly of mussel-inspired chemistry. Characterization by Fourier transform infrared, thermogravimetric analysis, scanning electron microscope and transmission electron microscopy revealed that the surface of the flaked MoS(2) was homogeneously coated with a thin layer of polydopamine (PDA). Dye adsorption performances of the synthesized MoS(2)–PDA nanocomposites were investigated at different pH values and reaction times. Compared with pure MoS(2) nanosheets, the obtained core–shell nanocomposites showed elevated adsorption performances and high stability, indicating their potential applications in wastewater treatment and composite materials. The Royal Society of Chemistry 2018-06-13 /pmc/articles/PMC9080935/ /pubmed/35539946 http://dx.doi.org/10.1039/c8ra02964d Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Sun, Shuxin
Jiao, Tifeng
Xing, Ruirui
Li, Jinghong
Zhou, Jingxin
Zhang, Lexin
Peng, Qiuming
Preparation of MoS(2)-based polydopamine-modified core–shell nanocomposites with elevated adsorption performances
title Preparation of MoS(2)-based polydopamine-modified core–shell nanocomposites with elevated adsorption performances
title_full Preparation of MoS(2)-based polydopamine-modified core–shell nanocomposites with elevated adsorption performances
title_fullStr Preparation of MoS(2)-based polydopamine-modified core–shell nanocomposites with elevated adsorption performances
title_full_unstemmed Preparation of MoS(2)-based polydopamine-modified core–shell nanocomposites with elevated adsorption performances
title_short Preparation of MoS(2)-based polydopamine-modified core–shell nanocomposites with elevated adsorption performances
title_sort preparation of mos(2)-based polydopamine-modified core–shell nanocomposites with elevated adsorption performances
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080935/
https://www.ncbi.nlm.nih.gov/pubmed/35539946
http://dx.doi.org/10.1039/c8ra02964d
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