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The present paper demonstrates a significant hybrid nanofilm using gold nanoparticles (GNPs) and poly celestine blue (PCB) as an effective sensing material for hydrogen peroxide (H2O2). The surface assembly of the nanocatalyst GNPs provides greater surface area for improved layering of PCB on the electrode surface. Cyclic voltammetry, UV visible spectroscopy and field emission scanning electron microscopy...
The synthesis of highly stable metallic organic–inorganic hybrid nanocomposites from the non-toxic and biodegradable organic–inorganic metallic precursors, which are the natural polymer products of organic molecules, carbohydrates, and amino acids, has engrossed the recent researchers. In this work, a simple potentiostatic approach has been designed for the electrochemical preparation of gold nanoparticle-decorated...
A simple one step method for the alcohol oxidases (AOx) protein mediated synthesis of gold nano-particles (AuNPs) in alkaline (pH 8.5) condition with simultaneous stabilization of the nanoparticles on the AOx protein surface under native environment has been developed. The formation of the AOx conjugated AuNPs was confirmed by advanced analytical and spectroscopic techniques. The significant increase...
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