Advances in the Use of Conducting Polymers for Healthcare Monitoring

Area of Science:

• Materials Science
• Biomedical Engineering
• Polymer Chemistry

Background:

• Conducting polymers (CPs) are highly flexible and biocompatible, making them suitable for wearable health monitoring.
• Fabrication advances enable incorporating CPs with diverse materials like nanoparticles and 2D materials for tailored properties.
• CPs with high conductivity and expanded surface area significantly boost sensor sensitivity and flexibility.

Purpose of the Study:

• To classify the role of conducting polymers in sensor design.
• To highlight recent advances in CP-based sensor development for healthcare monitoring.
• To review sensing mechanisms and performance evaluations of CPs in electrochemical sensors.

Main Methods:

• Literature review focusing on conducting polymer synthesis and sensor integration.
• Analysis of material combinations (e.g., CPs with nanoparticles, 2D materials) and their impact on properties.
• Evaluation of electrochemical performance and sensing mechanisms of various CP-based sensors.

Main Results:

• CPs enable the creation of highly sensitive, flexible, and customizable sensors for health monitoring.
• Combining CPs with other materials like carbon nanomaterials enhances conductivity and surface area.
• Diverse CP materials offer a broad range of tunable physicochemical properties for specific sensor applications.

Conclusions:

• Conducting polymers are pivotal in advancing flexible electronics for healthcare.
• Optimizing CP material combinations is crucial for maximizing sensor performance in healthcare applications.
• CP-based sensors demonstrate significant potential to revolutionize various aspects of health monitoring.