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

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

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...

Tác giả

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

điểm /   đánh giá
Published
2023-09-15
Issue
No. 3C (2023): SEPTEMBER 2023 . VOLUME 65 NUMBER 3
Section
PHYSICAL SCIENCES