Electrochemiluminescence Sensor for the Detection of Tiapride Hydrochloride with Chitosan-Ru(bpy)32+-SiO2NPs/MCNT/Nafion Modified Electrode

W2409395006 · 수집 2026-10-04 18:12:26

T11472 Analytical Chemistry and Sensors

CoT 라벨링

라벨링 전

PDF 파일

저장된 PDF 없음

기본 정보

DOI 제목 발행년도 저널 URL 페이지 열기 PDF URL 발행기관 피인용수 라이선스

추가 정보 초록

Chitosan-Ru 2 (bpy) 3 2+ -SiO 2 composite nanoparticles (CRuS NPs) were prepared by reverse microemulsion method for the electronic attraction between negative charge of hydroxyl groups in chitosan and positive charge in Ru 2 (bpy) 3 2+ .Based on the multi-walled carbon nanotubes (MCNT)/Nafion composite membrane technology, CRuS NPs was effectively and steadily immobilized on the surface of a glassy carbon electrode.The CRuS NPs synthesized were characterized by transmission electron microscope (TEM), UV-Vis spectroscopy and fluorescence spectroscopy, while the modification was confirmed by cyclic voltammetry and electrogenerated chemiluminescence (ECL).The ECL studies revealed that the sensor had a good response to different concentrations of tiapride hydrochloride and the increased ECL intensity was directly related to the logarithm of tiapride hydrochloride concentrations in the range from 0.01 to 3.0 µmol L -1 with a detection limit of 6.0 nmol L -1 .The sensor was successfully applied to the determination of tiapride hydrochloride in pharmaceutical.

본문 활용가능성

이력 0건

아직 편집 이력이 없습니다. 저장할 때마다 이전 내용이 여기에 백업됩니다.

Electrochemiluminescence Sensor for the Detection of Tiapride Hydrochloride with Chitosan-Ru(bpy)<sub>3</sub><sup>2+</sup>-SiO<sub>2</sub>NPs/MCNT/Nafion Modified Electrode

CoT 라벨링

PDF 파일

이력 0건