Synergism of Holmium Orthovanadate/Phosphorus-Doped Carbon Nitride Nanocomposite: Nonenzymatic Electrochemical Detection of Hydrogen Peroxide.

ABSTRACT: Developing efficient and robust electrode materials for electrochemical sensors is critical for real-time analysis. In this paper, a hierarchical holmium vanadate/phosphorus-doped graphitic carbon nitride (HoVO₄/P-CN) nanocomposite is synthesized and used as an electrode material for electrochemical detection of hydrogen peroxide (H₂O₂). The HoVO₄/P-CN nanocomposite exhibits superior electrocatalytic activity at a peak potential of -0.412 V toward H₂O₂ reduction in alkaline electrolytes while compared with other reported electrocatalysts. The HoVO₄/P-CN electrochemical platform operated under the optimized conditions shows excellent analytical performance for H₂O₂ detection with a linear conc

SUBMITTER: Kokulnathan T 

PROVIDER: S-EPMC10865356 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature