One-Step Synthesis of Water-Soluble CdS Quantum Dots for Silver-Ion Detection

[Image: see text] To realize fast synthesis of cadmium sulfide (CdS) quantum dots with a low-toxic material, a one-step synthesis method is investigated and conducted. Potato extract is used as a stabilizer and modifier, by which aqueous CdS quantum dots can be prepared at a lower temperature with a...

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Autores principales: Wang, Shen, Yu, Jie, Zhao, Pingnan, Guo, Siyao, Han, Song
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7970548/
https://www.ncbi.nlm.nih.gov/pubmed/33748627
http://dx.doi.org/10.1021/acsomega.1c00162
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author Wang, Shen
Yu, Jie
Zhao, Pingnan
Guo, Siyao
Han, Song
author_facet Wang, Shen
Yu, Jie
Zhao, Pingnan
Guo, Siyao
Han, Song
author_sort Wang, Shen
collection PubMed
description [Image: see text] To realize fast synthesis of cadmium sulfide (CdS) quantum dots with a low-toxic material, a one-step synthesis method is investigated and conducted. Potato extract is used as a stabilizer and modifier, by which aqueous CdS quantum dots can be prepared at a lower temperature with a shorter time. Through systematic characterization and analysis, a green and fast synthesis mechanism is demonstrated in detail. And the nanoscale CdS quantum dots are uniform in size and dispersity. With low cost and high sensitivity, the prepared CdS quantum dots show promising application in silver-ion detection. This method shows great significance for an environmentally friendly and facile synthesis of CdS quantum dots.
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spelling pubmed-79705482021-03-19 One-Step Synthesis of Water-Soluble CdS Quantum Dots for Silver-Ion Detection Wang, Shen Yu, Jie Zhao, Pingnan Guo, Siyao Han, Song ACS Omega [Image: see text] To realize fast synthesis of cadmium sulfide (CdS) quantum dots with a low-toxic material, a one-step synthesis method is investigated and conducted. Potato extract is used as a stabilizer and modifier, by which aqueous CdS quantum dots can be prepared at a lower temperature with a shorter time. Through systematic characterization and analysis, a green and fast synthesis mechanism is demonstrated in detail. And the nanoscale CdS quantum dots are uniform in size and dispersity. With low cost and high sensitivity, the prepared CdS quantum dots show promising application in silver-ion detection. This method shows great significance for an environmentally friendly and facile synthesis of CdS quantum dots. American Chemical Society 2021-03-04 /pmc/articles/PMC7970548/ /pubmed/33748627 http://dx.doi.org/10.1021/acsomega.1c00162 Text en © 2021 The Authors. Published by American Chemical Society Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Wang, Shen
Yu, Jie
Zhao, Pingnan
Guo, Siyao
Han, Song
One-Step Synthesis of Water-Soluble CdS Quantum Dots for Silver-Ion Detection
title One-Step Synthesis of Water-Soluble CdS Quantum Dots for Silver-Ion Detection
title_full One-Step Synthesis of Water-Soluble CdS Quantum Dots for Silver-Ion Detection
title_fullStr One-Step Synthesis of Water-Soluble CdS Quantum Dots for Silver-Ion Detection
title_full_unstemmed One-Step Synthesis of Water-Soluble CdS Quantum Dots for Silver-Ion Detection
title_short One-Step Synthesis of Water-Soluble CdS Quantum Dots for Silver-Ion Detection
title_sort one-step synthesis of water-soluble cds quantum dots for silver-ion detection
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7970548/
https://www.ncbi.nlm.nih.gov/pubmed/33748627
http://dx.doi.org/10.1021/acsomega.1c00162
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