Preparation of solvent-free starch-based carbon dots for the selective detection of Ru(3+) ions

A simple, green, and solvent-free pyrolysis method for the preparation of starch-based carbon dots (CDs) was developed. The CDs prepared at 300 °C exhibited a highest quantum yield of 21.0%, which was mainly due to the high degree of graphitisation of the CDs. The CDs were selective for the detectio...

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Detalles Bibliográficos
Autores principales: Chen, Menglin, Liu, Can, Zhai, Jichao, An, Yulong, Li, Yan, Zheng, Yunwu, Tian, Hao, Shi, Rui, He, Xiahong, Lin, Xu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9237645/
https://www.ncbi.nlm.nih.gov/pubmed/35873327
http://dx.doi.org/10.1039/d2ra03277e
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author Chen, Menglin
Liu, Can
Zhai, Jichao
An, Yulong
Li, Yan
Zheng, Yunwu
Tian, Hao
Shi, Rui
He, Xiahong
Lin, Xu
author_facet Chen, Menglin
Liu, Can
Zhai, Jichao
An, Yulong
Li, Yan
Zheng, Yunwu
Tian, Hao
Shi, Rui
He, Xiahong
Lin, Xu
author_sort Chen, Menglin
collection PubMed
description A simple, green, and solvent-free pyrolysis method for the preparation of starch-based carbon dots (CDs) was developed. The CDs prepared at 300 °C exhibited a highest quantum yield of 21.0%, which was mainly due to the high degree of graphitisation of the CDs. The CDs were selective for the detection of Ru(3+) ion solutions.
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spelling pubmed-92376452022-07-22 Preparation of solvent-free starch-based carbon dots for the selective detection of Ru(3+) ions Chen, Menglin Liu, Can Zhai, Jichao An, Yulong Li, Yan Zheng, Yunwu Tian, Hao Shi, Rui He, Xiahong Lin, Xu RSC Adv Chemistry A simple, green, and solvent-free pyrolysis method for the preparation of starch-based carbon dots (CDs) was developed. The CDs prepared at 300 °C exhibited a highest quantum yield of 21.0%, which was mainly due to the high degree of graphitisation of the CDs. The CDs were selective for the detection of Ru(3+) ion solutions. The Royal Society of Chemistry 2022-06-28 /pmc/articles/PMC9237645/ /pubmed/35873327 http://dx.doi.org/10.1039/d2ra03277e Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Chen, Menglin
Liu, Can
Zhai, Jichao
An, Yulong
Li, Yan
Zheng, Yunwu
Tian, Hao
Shi, Rui
He, Xiahong
Lin, Xu
Preparation of solvent-free starch-based carbon dots for the selective detection of Ru(3+) ions
title Preparation of solvent-free starch-based carbon dots for the selective detection of Ru(3+) ions
title_full Preparation of solvent-free starch-based carbon dots for the selective detection of Ru(3+) ions
title_fullStr Preparation of solvent-free starch-based carbon dots for the selective detection of Ru(3+) ions
title_full_unstemmed Preparation of solvent-free starch-based carbon dots for the selective detection of Ru(3+) ions
title_short Preparation of solvent-free starch-based carbon dots for the selective detection of Ru(3+) ions
title_sort preparation of solvent-free starch-based carbon dots for the selective detection of ru(3+) ions
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9237645/
https://www.ncbi.nlm.nih.gov/pubmed/35873327
http://dx.doi.org/10.1039/d2ra03277e
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