The synthesis and characterization of 3D mesoporous CeO₂hollow spheres as a modifier for the simultaneous determination of amlodipine, hydrochlorothiazide and valsartan

Abstract

Electrochemical sensor based on mesoporous CeO2 hollow sphere modified glassy carbon electrode for simultaneous detecting amlodipine, hydrochlorothiazide and valsartan was fabricated.

Detection of abemaciclib, an anti-breast cancer agent, using a new electrochemical DNA biosensor

“…The sensor functionalization can be prospective method to monitor the conventional drug dosage (Bayraktepe, 2020;Fathi et al, 2020;Foroughi et al, 2021a;Foroughi et al, 2015;Li et al, 2022;Maaref et al, 2018;Moarefdoust et al, 2021). Nanomaterials have shown specific physical and chemical characteristics in a variety of fields (Akca et al, 2021;Farvardin et al, 2020;Foroughi and Jahani, 2022;Foroughi and Ranjbar, 2017;Mei et al, 2022;Salajegheh et al, 2019;Zhou et al, 2022).…”

Oxidation-Induced and Hydrothermal-Assisted Template-Free Synthesis of Mesoporous CeO2 for Adsorption of Acid Orange 7

“…At present, most of the synthesis of CeO 2 with porous structures involves the use of a series of soft or hard templates, and these templates must be sacrificed by subsequent dissolution using appropriate chemical reagents or decomposition by heat treatment [ 17 , 18 , 19 ]. For example, Jiang et al [ 20 ] synthesized mesoporous CeO 2 ( S BET = 150.8 m 2 /g) using the pre-synthesized SBA-15 molecular structure as a template.…”

A review of electrochemical impedance spectroscopy for bioanalytical sensors

“…That is, when researchers design electrode materials, EIS is used at each step of the electrode construction process to conrm successful immobilisation of electrode modications. Literature reports that use EIS only in this way have been discounted from this section (there are several examples of this that were ltered from this review from 2021 and 2020 7,[9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27] ). Instead, this section seeks to present literature reports of EIS when used as the technique of choice for generating a quantitative analytical signal.…”