Recent Advances in Conjugated Polymer-Based Biosensors for Virus Detection.

Area of Science:

• Materials Science
• Biotechnology
• Nanotechnology

Background:

• Virus pandemics pose significant threats to global health and economy.
• Current virus detection methods have limitations in accuracy and cost-effectiveness.
• Biosensors and bioelectronic devices offer advanced solutions for early and precise virus detection.

Purpose of the Study:

• To provide a critical overview of recent research on conjugated polymer (CP)-based biosensors for virus detection.
• To highlight the structures, characteristics, and applications of CPs in biosensor fabrication.
• To summarize the state-of-the-art applications of CP-based biosensors for pandemic control.

Main Methods:

• Review of scientific literature on CP-based virus biosensors.
• Emphasis on the unique properties of CPs, including their π orbital structure and flexibility.
• Discussion of various CP-based biosensor platforms.

Main Results:

• Conjugated polymers (CPs) exhibit high sensitivity and specificity for virus detection.
• CPs offer advantages like solution processability and flexibility, crucial for biosensor development.
• CP-based biosensors show great potential for early diagnosis of viral infections, including COVID-19.

Conclusions:

• CP-based biosensors represent an innovative technology for effective virus detection and pandemic management.
• Further research into CP structures and characteristics can lead to improved biosensor performance.
• CPs are versatile materials for developing next-generation biosensors for various applications.