Applications, Surface Modification and Functionalization of Nickel Nanorods

Area of Science:

• Materials Science and Engineering
• Nanotechnology
• Surface Chemistry

Background:

• Increasing complexity of nanostructures for specialized applications.
• Nickel nanorods exhibit unique magnetic and shape-dependent properties.
• Surface modification is key to enhancing nanorod functionality.

Purpose of the Study:

• To review nickel nanorod synthesis, applications, and surface modification.
• To highlight electrodeposition as a facile fabrication method.
• To explore the potential of functionalized nickel nanorods.

Main Methods:

• Focus on nickel nanorod synthesis via electrodeposition into porous templates.
• Discussion of surface modification and functionalization strategies.
• Review of diverse application areas.

Main Results:

• Electrodeposition is a common and accessible method for nickel nanorod fabrication.
• Nickel nanorods have potential applications in data storage, catalysis, biosensing, and cancer treatment.
• Surface functionalization, such as antibody or peptide immobilization, significantly enhances nanorod utility.

Conclusions:

• Nickel nanorods are promising nanomaterials with tunable properties.
• Surface modification is crucial for realizing their full potential in advanced applications.
• Customized nanostructures can be developed for specific environmental and biological tasks.