Ultrasound-Assisted Alkaline Solution Reflux for As-Exfoliated MoS(2) Nanosheets

[Image: see text] A facile approach was developed to produce MoS(2) nanosheets by ultrasound-assisted reflux exfoliation, which was highly efficient for large-scale production and sustainable for environment. The interlayer force of bulk MoS(2) was first exhausted in employing LiOH/NaOH solution by...

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Autores principales: Wu, Pei-Rong, Liu, Zan, Cheng, Zhi-Lin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6648944/
https://www.ncbi.nlm.nih.gov/pubmed/31460072
http://dx.doi.org/10.1021/acsomega.9b01129
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author Wu, Pei-Rong
Liu, Zan
Cheng, Zhi-Lin
author_facet Wu, Pei-Rong
Liu, Zan
Cheng, Zhi-Lin
author_sort Wu, Pei-Rong
collection PubMed
description [Image: see text] A facile approach was developed to produce MoS(2) nanosheets by ultrasound-assisted reflux exfoliation, which was highly efficient for large-scale production and sustainable for environment. The interlayer force of bulk MoS(2) was first exhausted in employing LiOH/NaOH solution by reflux and thereafter quickly exfoliated by ultrasound. The lateral size of the as-prepared MoS(2) nanosheets with about 2–9 layers became smaller. Definitely, the average friction coefficient and wear scar diameter of 0.08 wt % MoS(2)-based oil decreased by about 21.87 and 38.09% relative to the base oil, which displayed better antifriction and antiwear performances.
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spelling pubmed-66489442019-08-27 Ultrasound-Assisted Alkaline Solution Reflux for As-Exfoliated MoS(2) Nanosheets Wu, Pei-Rong Liu, Zan Cheng, Zhi-Lin ACS Omega [Image: see text] A facile approach was developed to produce MoS(2) nanosheets by ultrasound-assisted reflux exfoliation, which was highly efficient for large-scale production and sustainable for environment. The interlayer force of bulk MoS(2) was first exhausted in employing LiOH/NaOH solution by reflux and thereafter quickly exfoliated by ultrasound. The lateral size of the as-prepared MoS(2) nanosheets with about 2–9 layers became smaller. Definitely, the average friction coefficient and wear scar diameter of 0.08 wt % MoS(2)-based oil decreased by about 21.87 and 38.09% relative to the base oil, which displayed better antifriction and antiwear performances. American Chemical Society 2019-06-05 /pmc/articles/PMC6648944/ /pubmed/31460072 http://dx.doi.org/10.1021/acsomega.9b01129 Text en Copyright © 2019 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Wu, Pei-Rong
Liu, Zan
Cheng, Zhi-Lin
Ultrasound-Assisted Alkaline Solution Reflux for As-Exfoliated MoS(2) Nanosheets
title Ultrasound-Assisted Alkaline Solution Reflux for As-Exfoliated MoS(2) Nanosheets
title_full Ultrasound-Assisted Alkaline Solution Reflux for As-Exfoliated MoS(2) Nanosheets
title_fullStr Ultrasound-Assisted Alkaline Solution Reflux for As-Exfoliated MoS(2) Nanosheets
title_full_unstemmed Ultrasound-Assisted Alkaline Solution Reflux for As-Exfoliated MoS(2) Nanosheets
title_short Ultrasound-Assisted Alkaline Solution Reflux for As-Exfoliated MoS(2) Nanosheets
title_sort ultrasound-assisted alkaline solution reflux for as-exfoliated mos(2) nanosheets
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6648944/
https://www.ncbi.nlm.nih.gov/pubmed/31460072
http://dx.doi.org/10.1021/acsomega.9b01129
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AT chengzhilin ultrasoundassistedalkalinesolutionrefluxforasexfoliatedmos2nanosheets

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