Nitrogen-doped Carbon Dots: Application of Hg Ions Detection in Rannasangpei

被引：7
|
作者：
Wu Lili [1 ,3 ]
Liu Huirong [1 ,2 ]
Liu Tonghua [1 ,3 ]
Li Caolong [1 ,2 ]
机构：
[1] Tibetan Tradit Med Coll, Tibetan Med Res Inst, Tibet 850000, Peoples R China
[2] China Pharmaceut Univ, Sch Basic Sci, Nanjing 211198, Jiangsu, Peoples R China
[3] Beijing Univ Chinese Med, Beijing 100029, Peoples R China
来源：
CHEMICAL RESEARCH IN CHINESE UNIVERSITIES | 2019年 / 35卷 / 04期
关键词：
Nitrogen-doped carbon dot; Rannasangpei; Hg ions detection; Fluorescence quenching; Chinese traditional herb; SENSITIVE DETECTION; FLUORESCENT SENSOR; GREEN SYNTHESIS; QUANTUM DOTS; MERCURY II; NANOPARTICLES; APTASENSOR; PHOTOCATALYST; PERFORMANCE; PLATFORM;
D O I：
10.1007/s40242-019-9098-1
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Nitrogen-doped carbon dots(N-CDs) were hydrothermally synthesized by folic acid, which revealed excited wavelength-dependent blue emission and the specific recognition of Hg ions by fluorescence quenching. A wide range response and a fitted linear relationship for Hg ions detection were established to show that these blue-emission N-CDs achieved a satisfying Hg ions detection in Chinese traditional herb, Rannasangpei(RSNP). The results from the N-CDs FL quenching gave the similar outcomes with those from ICP-OES measurement, which exhibited the possibility of the simple FL method of Hg ions detection by N-CDs in Chinese traditional herbs.
引用
收藏
页码：577 / 580
页数：4
相关论文
共 50 条
  • [1] Nitrogen-doped Carbon Dots: Application of Hg Ions Detection in Rannasangpei
    Lili Wu
    Huirong Liu
    Tonghua Liu
    Caolong Li
    Chemical Research in Chinese Universities, 2019, 35 : 577 - 580
  • [2] Polymer composite fluorescent hydrogel film based on nitrogen-doped carbon dots and their application in the detection of Hg2+ ions
    Yu, Shujuan
    Chen, Kuan
    Wang, Feng
    Zhu, Yongfei
    Zhang, Xuehong
    LUMINESCENCE, 2017, 32 (06) : 970 - 977
  • [3] Synthesis and Application of Nitrogen-doped Carbon Dots
    Qu S.-N.
    Sun M.-H.
    Tian Z.
    Bao X.
    Zhou Z.-J.
    Zhou D.
    Li D.
    Faguang Xuebao/Chinese Journal of Luminescence, 2019, 40 (05): : 557 - 580
  • [4] Nitrogen-doped, thiol-functionalized carbon dots for ultrasensitive Hg(II) detection
    Gupta, Abhishek
    Chaudhary, Abhishek
    Mehta, Pooja
    Dwivedi, Charu
    Khan, Syamantak
    Verma, Navneet Chandra
    Nandi, Chayan Kanti
    CHEMICAL COMMUNICATIONS, 2015, 51 (53) : 10750 - 10753
  • [5] Green synthesis of nitrogen-doped carbon dots from lotus root for Hg(II) ions detection and cell imaging
    Gu, Dan
    Shang, Shaoming
    Yu, Qin
    Shen, Jie
    APPLIED SURFACE SCIENCE, 2016, 390 : 38 - 42
  • [6] Nitrogen-doped carbon quantum dots: Facile synthesis and application as a "turn-off' fluorescent probe for detection of Hg2+ ions
    Zhang, Ruizhong
    Chen, Wei
    BIOSENSORS & BIOELECTRONICS, 2014, 55 : 83 - 90
  • [7] The Detection of Osthole and Application of Cell Imaging Based on Nitrogen-Doped Carbon Dots
    Wang, Ning
    Yang, Xuefang
    Wang, Haojiang
    Xie, Liping
    Jia, Weihua
    Bian, Wei
    Choi, Martin M. F.
    NANO, 2020, 15 (02)
  • [8] Nitrogen-doped Carbon Dots from Hutai-8 Grape Skin and their Application in Hg2+ Detection
    Zhang, Pan
    Zhao, Shun-Sheng
    Wang, Jia-Jia
    Liu, Xiang-Rong
    CURRENT NANOSCIENCE, 2021, 17 (02) : 338 - 347
  • [9] Fluorescent Nitrogen-Doped Carbon Dots as Nanosensors for the Detection of Fe3+ Ions
    Zhao, Jingying
    Ji, Xinxin
    Xing, Huan
    Yang, Guang
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2024, 221 (04):
  • [10] Highly fluorescent nitrogen-doped carbon dots for selective and sensitive detection of Hg2+ and ClO- ions and fluorescent ink
    Li, Yu-Xuan
    Lee, Jan-Yee
    Lee, Hsin
    Hu, Cho-Chun
    Chiu, Tai-Chia
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2021, 405
12345