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

被引：48
|
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
  • [41] Colorimetric detection of cadmium ions using modified silver nanoparticles
    Shaghayegh Jabariyan
    Mohammad A. Zanjanchi
    Applied Physics A, 2019, 125
  • [42] Highly sensitive determination of Co(II) ions in solutions by using modified silver nanoparticles
    Zafer M.
    Keskin C.S.
    Özdemir A.
    Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2020, 239
  • [43] Highly sensitive determination of Co(II) ions in solutions by using modified silver nanoparticles
    Zafer, Merve
    Keskin, Can Serkan
    Ozdemir, Abdil
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2020, 239
  • [44] A Sensitive Isoniazid Capped Silver Nanoparticles-Selective Colorimetric Fluorescent Sensor for Hg2+ Ions in Aqueous Medium
    Sakthivel, Perumal
    Sekar, Karuppannan
    JOURNAL OF FLUORESCENCE, 2020, 30 (01) : 91 - 101
  • [45] A Highly Selective Colorimetric Detection of Hg(II) via Enzymatic Dephosphorylation Reaction
    Biswas, Sagar
    Bhowmik, Soumitra
    Rasale, Dnyaneshwar B.
    Das, Apurba K.
    MACROMOLECULAR SYMPOSIA, 2016, 369 (01) : 108 - 113
  • [46] Simple unmodified green silver nanoparticles as fluorescent sensor for Hg(II) ions
    Sebastian, Maria
    Aravind, Archana
    Mathew, Beena
    MATERIALS RESEARCH EXPRESS, 2018, 5 (08)
  • [47] A Highly Sensitive and Selective Colorimetric Hg2+ Ion Probe Using Gold Nanoparticles Functionalized with Polyethyleneimine
    Kim, Kyung Min
    Nam, Yun-Sik
    Lee, Yeonhee
    Lee, Kang-Bong
    JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY, 2018, 2018
  • [48] Sensitive Detection of Sulphide Ions Using Green Synthesized Monometallic and Bimetallic Nanoparticles: Comparative Study
    Zaib, Maria
    Malik, Tabinda
    Akhtar, Naeem
    Shahzadi, Tayyaba
    WASTE AND BIOMASS VALORIZATION, 2022, 13 (04) : 2447 - 2459
  • [49] Sensitive Detection of Sulphide Ions Using Green Synthesized Monometallic and Bimetallic Nanoparticles: Comparative Study
    Maria Zaib
    Tabinda Malik
    Naeem Akhtar
    Tayyaba Shahzadi
    Waste and Biomass Valorization, 2022, 13 : 2447 - 2459
  • [50] Label-free selective and sensitive colorimetric detection of ampicillin in milk and water using silver nanoparticles
    Mishra, Abhishek
    Kukreja, Ekta Arjundas
    Pudake, Ramesh Namdeo
    Kumar, Robin
    Singh, Manoj Pratap
    Yadav, Lalit
    Pandey, Ishan
    Sheikh, Faheem A.
    Tripathi, Ravi Mani
    JOURNAL OF FOOD COMPOSITION AND ANALYSIS, 2023, 119
12345