Pencil lead graphite electrochemically modified with polyglutamic acid as a sensor for detection of enrofloxacin in aqueous media.

Authors

  • Thi Hai Yen Pham*, Thi Thu Ha Vu, Quoc Hung Le
  • Thi Kim Ngan Nguyen
  • Thi Thu Hien Chu

Keywords:

Abstract

This study investigates the modification of pencil lead graphite electrodes with polyglutamic acid using an effective and fast static method to develop a sensor for the detection of enrofloxacin (ENR). The successful fabrication of pGA on the electrode surface was confirmed by scanning electron microscopy, energy dispersive X-ray analysis, and Fourier-transform infrared spectroscopy...

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Author Biographies

  • Thi Hai Yen Pham*, Thi Thu Ha Vu, Quoc Hung Le

    Institute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Street, Nghia Do Ward, Cau Giay District, Hanoi, Vietnam

  • Thi Kim Ngan Nguyen

    Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Street, Nghia Do Ward, Cau Giay District, Hanoi, Vietnam
    Faculty of Chemistry, University of Sciences, Thai Nguyen University, Tan Thinh Ward, Thai Nguyen City, Thai Nguyen Province, Vietnam

  • Thi Thu Hien Chu

    Department of Chemistry, Faculty of Building Materials, Hanoi University of Civil Engineering, 55 Giai Phong Street, Dong Tam Ward, Hai Ba Trung District, Hanoi, Vietnam

Published

2023-09-14

Issue

No. 3C (2023): SEPTEMBER 2023 . VOLUME 65 NUMBER 3

Section

PHYSICAL SCIENCES