Abstract
In this paper, SnS2/gold nanoparticle (SnS2/GNs) hybrids were synthesized by a facile solvothermal route. A highly sensitive hydrogen peroxide sensing was then developed based on the SnS2/GNs hybrid nanomaterials. The obtained porous structure of the SnS2/GNs hybrid exhibited excellent electrocatalytic activity towards the reduction of H2O2. The fabricated biosensor exhibits good electrochemical activity for H2O2 with a comparable linear range from 1 µmol/L to 2785 µmol/L and low detection limit of 0.33 µmol/L. Moreover, the modified electrode displayed good stability and reproducibility. The current work provides a feasible platform to fabricate a variety of non-enzymatic biosensors.
Keywords: Non-enzymatic, hydrogen peroxide, SnS2, sensor, gold nanoparticles.
Call for Papers in Thematic Issues
Nanotechnology for Energy Harness and Material Development
The energy industry is one of the many that is being revolutionized by nanotechnology. There is great hope for the commercialization of these breakthroughs since they have the potential to make energy production safer, far more sustainable, greater efficient, and less expensive. Nanotechnology is being studied for its potential to ...read more
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