Recent Advances in Two-Dimensional Nanomaterials for Healthcare Monitoring

Area of Science:

• Materials Science
• Nanotechnology
• Biomedical Engineering

Background:

• Advanced fabrication technologies enable the development of functional nanomaterials for biosensor applications.
• Two-dimensional (2D) nanomaterials possess unique hierarchical structures, high surface area, and functionalization capabilities crucial for biosensing.
• The tunable electronic, mechanical, optical, and electrochemical properties of 2D nanomaterials are ideal for creating sophisticated biosensing platforms.

Purpose of the Study:

• To review recent advancements in 2D nanomaterials and nanostructures for biosensor and wearable-sensor development.
• To explore the application of these materials in healthcare and health-monitoring.
• To discuss the advantages and challenges associated with 2D-nanomaterial-based biosensing devices.

Main Methods:

• Literature review of recent advances in 2D nanomaterials for biosensing.
• Analysis of the properties and functionalization of 2D nanomaterials for analyte detection.
• Discussion of applications in healthcare and wearable sensor technology.

Main Results:

• 2D nanomaterials demonstrate significant potential for high-sensitivity and high-selectivity biosensing due to their unique properties.
• These materials are enabling the development of advanced biosensing platforms for various analytes.
• Applications in healthcare and wearable devices are rapidly advancing.

Conclusions:

• 2D nanomaterials are pivotal in the advancement of high-performance biosensors and wearable health-monitoring devices.
• Optimizing the operation of these devices presents challenges that need to be addressed for future development.
• Continued research into 2D nanomaterial-based biosensors promises significant breakthroughs in smart healthcare solutions.