In Situ Electrodeposition of Ni(OH)2 Nanoparticles for Highly Sensitive Electrochemical Detection of Ascorbic Acid

Key Points

• The research aims to create nickel hydroxide nanoparticles for sensitive detection of ascorbic acid using electrochemical methods.
• Nickel hydroxide nanoparticles were prepared via in situ electrodeposition on carbon paper.
• Deposition parameters were optimized to enhance sensitivity for ascorbic acid detection.
• Achieved high sensitivity in detecting ascorbic acid concentrations.
• Demonstrated improved detection limits compared to existing methods.