Preparation of solvent-free starch-based carbon dots for the selective detection of Ru3+ ions

文献类型: 外文期刊

第一作者: Chen, Menglin

作者: Chen, Menglin;Lin, Xu;Chen, Menglin;Shi, Rui;He, Xiahong;Lin, Xu;Liu, Can;Zhai, Jichao;An, Yulong;Li, Yan;Zheng, Yunwu;Tian, Hao

作者机构:

期刊名称:RSC ADVANCES ( 影响因子:4.036; 五年影响因子:3.748 )

ISSN:

年卷期: 2022 年 12 卷 29 期

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收录情况: SCI

摘要: A simple, green, and solvent-free pyrolysis method for the preparation of starch-based carbon dots (CDs) was developed. The CDs prepared at 300 degrees 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 Ru3+ ion solutions.

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