L-Cysteine functionalized graphene oxide nanoarchitectonics: A metal-free Hg2+ nanosensor with peroxidase-like activity boosted by competitive adsorption

被引：0
|
作者：
Tian, Hua [1 ]
Liu, Jingxin [1 ,2 ]
Guo, Jianrong [1 ]
Cao, Leigang [2 ]
He, Junhui [1 ]
机构：
[1] Functional Nanomaterials Laboratory, Center for Micro/Nanomaterials and Technology, Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing,100190, China
[2] School of Mechanical and Materials Engineering, North China University of Technology, Beijing,100144, China
来源：
Talanta | 2022年 / 242卷
基金：
中国国家自然科学基金;
关键词：
Colorimetry - Color - Metal ions - Adsorption - Catalyst activity - Chemical detection - Mercury (metal) - Mercury compounds - Precious metals - Cost effectiveness - Amino acids - Trace elements;
D O I：
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