Coral-shaped tin oxide incorporated graphitic carbon nitride nanosheets as peroxidase mimic for sensitive colorimetric and fluorescence quenching based detection of hydrogen peroxide

Effects of g-C3N4 Heterogenization into Intrinsically Microporous Polymers on the Photocatalytic Generation of Hydrogen Peroxide

“…Hydrogen peroxide is a crucial chemical reagent in many fields of application including green epoxidation chemistry, pollutant treatment, surface cleaning, solar disinfection, bleaching of pulp, health and wound cleaning, or for electrochemical and colorimetric biosensor applications . Hydrogen peroxide is employed in nature/biological systems, for example, during inflammation and in peroxisome processes .…”

“…Hydrogen peroxide is a crucial chemical reagent in many fields of application including green epoxidation chemistry, 1 pollutant treatment, 2 surface cleaning, 3 solar disinfection, 4 bleaching of pulp, 5 health and wound cleaning, 6 or for electrochemical and colorimetric biosensor applications. 7 Hydrogen peroxide is employed in nature/biological systems, for example, during inflammation 8 and in peroxisome processes. 9 The production of hydrogen peroxide is possible from molecular oxygen by chemical reduction, for example, the BASF anthraquinone process based on anthraquinol and air 10,11 or by direct electrochemical reduction on carbon electrodes.…”

Selective Differential Pulse Voltammetry Determination of Uric Acid in Clinical Urine Samples Using Copper Oxide Nanoparticles Modified Pencil Graphite Electrodes

“…Chemically modi ed electrodes (CMEs) offer enormous opportunities for sensitive and selective determination of various compounds in complex samples [16][17][18][19][20][21][22]. The application of nanomaterials in various elds of science and technology has been extensively developed due to the unique properties of those materials [23][24][25][26][27][28][29][30][31][32][33][34].…”

Screen-printed graphite electrode modified with Co3O4 nanoparticles and 2D graphitic carbon nitride as an effective electrochemical sensor for 4-aminophenol detection

“…g-C 3 N 4 has a layered structure, distinctive electronic arrangement, easy preparation, excellent chemical and thermal stability as well as low cost, abundance and non-toxicity. In addition, g-C 3 N 4 can be easily coordinated with other materials through its intrinsic structure, which possesses abundant pyridine nitrogen groups having lone pair of electrons that can offer additional metal coordination sites as catalytically active sites within the electrocatalytic reactions [51][52][53] electrochemically active surface areas, further reaction sites, and rapid electron transportation. As a result, the Co 3 O 4 @g-C 3 N 4 /SPE sensor reinforces the electrochemical activity, electrocatalytic response and peak current towards the electro-oxidation of 4-aminophenol.…”