| Peer-Reviewed

The Preparation of Au Nanoclusters Stabilitied by BSA for the Detection of Hg2+

Received: 29 November 2016     Published: 1 December 2016
Views:       Downloads:
Abstract

In this paper, we prepared Au nanoclusters through chemical reduction method. The nanoclusters were stabilized by biological macromolecular bovine serum albumin. High resolution transmission electron microscopy (TEM) showed that BSA coating fluorescent Au clusters nanoparticles dispersion was good, no obvious aggregation, uniform particle size, during this process, we changed the reaction conditions of time and pH and researched the influence of their fluorescent intensities. Further, we continued to adjust reaction conditions for the detection of Hg2+. In the detection process, we changed the concentration of Hg2+, achieve to the intelligent detection of Hg2+. Then, we introduced other metal ions to this system and tested the selective detection of Hg2+. At last, we researched the action mechanism between Au nanoclusters and Hg2+.

Published in Science Discovery (Volume 4, Issue 6)
DOI 10.11648/j.sd.20160406.14
Page(s) 370-373
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2016. Published by Science Publishing Group

Keywords

Fluorescence, Gold Nanoclusters, Ion Detection

References
[1] H. C. Chang, Y. F. Chang, N. C. Fan, J. A. Ho, ACS Appl. Mater. Interfaces, 2014, 6, 18824−18831.
[2] C. X. Wang, Y. Wang, L. Xu, X. Shi, X. Li, X. Xu, H. Sun, B. Yang, Q. Lin, Small 2013, 9, 413-420.
[3] E. J. Henderson, A. J. Shuhendler, P. Prasad, V. Baumann, F. Maier-Flaig, D. O. Faulkner, U. Lemmer, X. Y. Wu, G. A. Ozin, Small 2011, 7, 2507-2516.
[4] Y. Q. Sun, D. D. Wang, L. Xu, T. X. Zhao, C. X. Wang, H. C. Sun, Q. Lin, RSC Adv. 2015, 5, 52088-52094.
[5] T. Ueno, T. Nagano, Nat. Methods. 2011, 8, 642-645.
[6] Y. Tao, M. Q. Li, J. S. Ren, X. G. Qu, Chem. Soc. Rev. 2015, 44, 8636-8663.
[7] Y. M. Yang, Q. Zhao, W. Feng, F. Y. Li, Chem. Rev. 2013, 113, 192-270.
[8] L. B. Zhang, E. K. Wang, Nano Today 2014, 9, 132-157.
[9] Z. Q. Guo, S. Park, J. Yoon, I. Shin, Chem. Soc. Rev. 2014, 43, 16-29.
[10] H. C. Chang, Y. F. Chang, N. C. Fan, J. A. Ho, ACS Appl. Mater. Interfaces, 2014, 6, 18824−18831.
[11] H. Cao, Z. Chen, H. Zheng, Y. Huang, Biosensors and Bioelectronics, 2014, 62, 189-195.
[12] H. C. Chang, Y. F. Chang, N. C. Fan, J. A. Ho, ACS Appl. Mater. Interfaces, 2014, 6, 18824−18831.
Cite This Article
  • APA Style

    Fei Jia, Xunbin Zhou, Xiran Shen, Xudong Yang. (2016). The Preparation of Au Nanoclusters Stabilitied by BSA for the Detection of Hg2+. Science Discovery, 4(6), 370-373. https://doi.org/10.11648/j.sd.20160406.14

    Copy | Download

    ACS Style

    Fei Jia; Xunbin Zhou; Xiran Shen; Xudong Yang. The Preparation of Au Nanoclusters Stabilitied by BSA for the Detection of Hg2+. Sci. Discov. 2016, 4(6), 370-373. doi: 10.11648/j.sd.20160406.14

    Copy | Download

    AMA Style

    Fei Jia, Xunbin Zhou, Xiran Shen, Xudong Yang. The Preparation of Au Nanoclusters Stabilitied by BSA for the Detection of Hg2+. Sci Discov. 2016;4(6):370-373. doi: 10.11648/j.sd.20160406.14

    Copy | Download

  • @article{10.11648/j.sd.20160406.14,
      author = {Fei Jia and Xunbin Zhou and Xiran Shen and Xudong Yang},
      title = {The Preparation of Au Nanoclusters Stabilitied by BSA for the Detection of Hg2+},
      journal = {Science Discovery},
      volume = {4},
      number = {6},
      pages = {370-373},
      doi = {10.11648/j.sd.20160406.14},
      url = {https://doi.org/10.11648/j.sd.20160406.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20160406.14},
      abstract = {In this paper, we prepared Au nanoclusters through chemical reduction method. The nanoclusters were stabilized by biological macromolecular bovine serum albumin. High resolution transmission electron microscopy (TEM) showed that BSA coating fluorescent Au clusters nanoparticles dispersion was good, no obvious aggregation, uniform particle size, during this process, we changed the reaction conditions of time and pH and researched the influence of their fluorescent intensities. Further, we continued to adjust reaction conditions for the detection of Hg2+. In the detection process, we changed the concentration of Hg2+, achieve to the intelligent detection of Hg2+. Then, we introduced other metal ions to this system and tested the selective detection of Hg2+. At last, we researched the action mechanism between Au nanoclusters and Hg2+.},
     year = {2016}
    }
    

    Copy | Download

  • TY  - JOUR
    T1  - The Preparation of Au Nanoclusters Stabilitied by BSA for the Detection of Hg2+
    AU  - Fei Jia
    AU  - Xunbin Zhou
    AU  - Xiran Shen
    AU  - Xudong Yang
    Y1  - 2016/12/01
    PY  - 2016
    N1  - https://doi.org/10.11648/j.sd.20160406.14
    DO  - 10.11648/j.sd.20160406.14
    T2  - Science Discovery
    JF  - Science Discovery
    JO  - Science Discovery
    SP  - 370
    EP  - 373
    PB  - Science Publishing Group
    SN  - 2331-0650
    UR  - https://doi.org/10.11648/j.sd.20160406.14
    AB  - In this paper, we prepared Au nanoclusters through chemical reduction method. The nanoclusters were stabilized by biological macromolecular bovine serum albumin. High resolution transmission electron microscopy (TEM) showed that BSA coating fluorescent Au clusters nanoparticles dispersion was good, no obvious aggregation, uniform particle size, during this process, we changed the reaction conditions of time and pH and researched the influence of their fluorescent intensities. Further, we continued to adjust reaction conditions for the detection of Hg2+. In the detection process, we changed the concentration of Hg2+, achieve to the intelligent detection of Hg2+. Then, we introduced other metal ions to this system and tested the selective detection of Hg2+. At last, we researched the action mechanism between Au nanoclusters and Hg2+.
    VL  - 4
    IS  - 6
    ER  - 

    Copy | Download

Author Information
  • School of Chemical Engineering, Changchun University of Technology, Changchun, China

  • School of Chemical Engineering, Changchun University of Technology, Changchun, China

  • School of Chemical Engineering, Changchun University of Technology, Changchun, China

  • School of Chemical Engineering, Changchun University of Technology, Changchun, China

  • Sections