A novel electrostatic drive strategy to prepare glutathione-capped gold nanoclusters embedded quaternized cellulose membranes fluorescent colorimetric sensor for Pb(II) and Hg(II) ions detection

It is necessary to establish a fast and accurate sensor strip for detecting Pb(II) and Hg(II) ions in water. Herein, a novel electrostatic drive strategy to prepare glutathione-capped gold nanoclusters embedded quaternized cellulose membranes fluorescent colorimetric sensor (GSH-AuNCs@QCM) for effic...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2022-10, Vol.368, p.132046, Article 132046
Hauptverfasser:	Jiang, Xiangyang, Zhang, Heng, Yang, Cong, Xia, Jian, Liu, Genyan, Luo, Xiaogang
Format:	Artikel
Sprache:	eng
Schlagworte:	Au nanoclusters Bimetals Cellulose Colorimetry Ethylenediaminetetraacetic acids Fluorescent colorimetric sensor Fluorescent indicators Glutathione Gold GSH Lead Membranes Mercury (metal) Mercury compounds Nanoclusters Quaternized cellulose membranes Response time Sensors Thermal reduction Water sampling X ray photoelectron spectroscopy
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