Highly selective and sensitive colorimetric detection of Hg(II) ions using green synthesized silver nanoparticles

被引：49
|
作者：
Annadhasan, M. [1 ]
Rajendiran, N. [1 ]
机构：
[1] Univ Madras, Dept Polymer Sci, Madras 600025, Tamil Nadu, India
来源：
RSC ADVANCES | 2015年 / 5卷 / 115期
关键词：
MERCURY; HG2+; AG; GOLD; NANOCLUSTERS; IRRADIATION; NANOSENSOR; CHEMISTRY; WATER; SIZE;
D O I：
10.1039/c5ra18106b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A facile, one-pot and green method has been developed for the synthesis of silver nanoparticles (AgNPs) using the sodium salt of N-cholyl-L-cysteine (NaCysC) as capping and reducing agent under ambient sunlight irradiation. The synthesized nanoparticles were used for highly selective and sensitive colorimetric detection of Hg2+ in aqueous medium with a limit of detection of about 8 nM.
引用
收藏
页码：94513 / 94518
页数：6
相关论文
共 50 条
  • [31] Protamine-gold nanoclusters as peroxidase mimics and the selective enhancement of their activity by mercury ions for highly sensitive colorimetric assay of Hg(II)
    Yan-Qin Huang
    Sha Fu
    Yong-Sheng Wang
    Jin-Hua Xue
    Xi-Lin Xiao
    Si-Han Chen
    Bin Zhou
    Analytical and Bioanalytical Chemistry, 2018, 410 : 7385 - 7394
  • [32] Colorimetric Detection Based on Localized Surface Plasmon Resonance Optical Characteristics for Sensing of Mercury Using Green-Synthesized Silver Nanoparticles
    Alzahrani, Eman
    JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY, 2020, 2020
  • [33] Protamine-gold nanoclusters as peroxidase mimics and the selective enhancement of their activity by mercury ions for highly sensitive colorimetric assay of Hg(II)
    Huang, Yan-Qin
    Fu, Sha
    Wang, Yong-Sheng
    Xue, Jin-Hua
    Xiao, Xi-Lin
    Chen, Si-Han
    Zhou, Bin
    ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2018, 410 (28) : 7385 - 7394
  • [34] Selective and Sensitive Ratiometric Detection of Hg(II) Ions Using a Simple Amino Acid Based Sensor
    Yang, Mi-Hwa
    Thirupathi, Ponnaboina
    Lee, Keun-Hyeung
    ORGANIC LETTERS, 2011, 13 (19) : 5028 - 5031
  • [35] A highly selective colorimetric sensor of mercury(ii) ions and hydrogen peroxide by biosynthesized silver nanoparticles in water and investigations of the interaction between silver and mercury
    Islam, Md. Toufiqul
    Das, Saurav Kumar
    Nahim, Md. Ahad Mahamud
    Karim, Md. Rabiul
    Kundu, Rumpa
    Khan, Md. Abu Rayhan
    Rahman, Shofiur
    Al-Gawati, Mahmoud
    Alodhayb, Abdullah N.
    Ahsan, Habib Md.
    RSC ADVANCES, 2025, 15 (13) : 10074 - 10084
  • [36] Selective colorimetric and fluorimertic sensor of Hg (II) ion from silver nanoparticles using Acacia chundra leaves extract
    Ramachandiran, D.
    Rajesh, K.
    MATERIALS CHEMISTRY AND PHYSICS, 2022, 287
  • [37] Green Synthesis of Silver Nanoparticles Stabilized with Mussel-Inspired Protein and Colorimetric Sensing of Lead(II) and Copper(II) Ions
    Cheon, Ja Young
    Park, Won Ho
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2016, 17 (12)
  • [38] Highly sensitive and selective fluorescence detection of Hg(II) ions based on R-phycoerythrin from Porphyra yezoensis
    Wang, Quanfu
    Xu, Yifeng
    Hou, Yanhua
    Wang, Yifan
    Yan, Meihong
    Zhang, Xiangyu
    Wang, Hua
    RSC ADVANCES, 2016, 6 (115): : 114685 - 114689
  • [39] Highly Sensitive and Selective Colorimetric Detection of Methylmercury Based on DNA Functionalized Gold Nanoparticles
    Xie, Zheng-Jun
    Bao, Xian-Yu
    Peng, Chi-Fang
    SENSORS, 2018, 18 (08)
  • [40] Highly selective SERS probe for Hg(II) detection using tryptophan-protected popcorn shaped gold nanoparticles
    Senapati, Tapas
    Senapati, Dulal
    Singh, Anant Kumar
    Fan, Zhen
    Kanchanapally, Rajashekhar
    Ray, Paresh Chandra
    CHEMICAL COMMUNICATIONS, 2011, 47 (37) : 10326 - 10328
12345