Carbon dots-MnO2 based turn-on fluorescent probe for rapid and sensitive detection of hydrazine in water
Journal of Photochemistry and Photobiology A: Chemistry(2020)
摘要
•CDs-MnO2 assembly was applied for the detection of hydrazine for the first time.•CDs were synthesized by single-step hydrothermal process from potato pulp.•The LOD for N2H4 was found to be 4.8 ppb, which is below threshold limit of 10 ppb.•CDs-MnO2 assembly was utilized for monitoring N2H4 in environmental water samples.•It is cost-effective, organic solvent-free, selective detection tool for N2H4.
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关键词
Carbon dots,MnO2nanosheets,Hydrazine sensing,Organic-solvent-free detection
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