Aflatoonian, Mohammad Reza Jahani, Peyman Mohammadzadeh Aflatoonian, Behnaz Jafari, Maedeh Zhang, Kaiqiang Quyet Van Le Cha, Joo Hwan Shokouhimehr, Mohammadreza Peng, Wanxi 2024-01-19T17:00:38Z 2024-01-19T17:00:38Z 2021-09-02 2020-09 1452-3981 https://pubs.kist.re.kr/handle/201004/118234 In the present study, a La3+ doped Co3O4 nanoflowers modified graphite screen -printed electrode (La3+ doped Co3O4 nanoflower/SPE) were prepared and used for voltammetric determination of noscapine. Presence nanoflowers lead to a substantial improvement in current in compare to an unmodified electrode. The diagnostic methods used for the purposes of the study include chronoamperometry, differential pulse voltammetry (DPV) and cyclic voltammetry (CV) approaches. The modified SPE was used to determine noscapine in the range of 0.3 to 600.0 mu M (LOD= 0.1 mu M). English ESG GLASSY-CARBON ELECTRODE REDUCED GRAPHENE OXIDE CAPILLARY-ZONE-ELECTROPHORESIS VOLTAMMETRIC DETERMINATION PASTE ELECTRODE ELECTROCATALYTIC OXIDATION METAL NANOPARTICLES GOLD NANOPARTICLES ASCORBIC-ACID SENSOR Modified screen-printed Electrode as Electrochemical Detector for Noscapine Article 10.20964/2020.09.58 1 INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, v.15, no.9, pp.8612 - 8621 INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 15 9 8612 8621 scie scopus 000570963900021 2-s2.0-85091484722 Electrochemistry Electrochemistry Article GLASSY-CARBON ELECTRODE REDUCED GRAPHENE OXIDE CAPILLARY-ZONE-ELECTROPHORESIS VOLTAMMETRIC DETERMINATION PASTE ELECTRODE ELECTROCATALYTIC OXIDATION METAL NANOPARTICLES GOLD NANOPARTICLES ASCORBIC-ACID SENSOR Screen printed electrode Noscapine Modified electrode La3+/Co3O4 nanoflower Voltammetry