Simultaneous Preparation of Pu-erh Tea-selenium-doped Carbon Quantum Dots and Elemental Selenium and Its Application in Fe3+ Detection

Simultaneous Preparation of Pu-erh Tea-selenium-doped Carbon Quantum Dots and Elemental Selenium and Its Application in Fe3+ Detection

Object: To prepare Pu-erh tea nano-selenium doped carbon quantum dots (PT-Se-CQDs) for the rapid detection of Fe3+ in the water system and to profile their characteristics. Method: In this study, PT-Se-CQDs and elemental selenium were prepared simultaneously in a water-bath by optimizing the reactio...

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Bibliographic Details
Main Authors: Weiying HU, Xiguang YE, Zhongzheng CHEN, Yuanyuan ZHANG, Xiangrong YAO, Xiaorong LIN, Bin LI
Format: Article
Language:zho
Published: The editorial department of Science and Technology of Food Industry 2023-02-01
Series:Shipin gongye ke-ji
Subjects:
pu-erh tea nano-selenium
pu-erh tea nano-selenium doped carbon quantum dots (pt-se-cqds)
elemental selenium
fluorescence sensor
fe3+
Online Access:http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2022040270

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http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2022040270

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