Sensitive Detection of Sulfide Ion Based on Fluorescent Ionic Liquid–Graphene Quantum Dots Nanocomposite
Sulfide ions (S2−) that are widely distributed in biological and industrial fields are extremely toxic and pose great harms to both ecological environment and human health. However, fluorescent sensors toward S2− ions commonly use S2−-recovered fluorescence of fluorophore that is first quenched main...
Main Authors: | Guanhua Qiu, Yaoqi Han, Xiaoqi Zhu, Jiawei Gong, Tao Luo, Chang Zhao, Junjie Liu, Jiyang Liu, Xiang Li |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2021-04-01
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Series: | Frontiers in Chemistry |
Subjects: | |
Online Access: | https://www.frontiersin.org/articles/10.3389/fchem.2021.658045/full |
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