Electrochemiluminescent sensor based on an aggregation-induced emission probe for bioanalytical detection

Area of Science:

• Analytical Chemistry
• Materials Science
• Biotechnology

Background:

• Electrochemical luminescence (ECL) sensors have advanced high-throughput analysis.
• Aggregation-induced electrochemiluminescence (AIECL) is a novel concept enhancing ECL sensor performance.
• AIECL emitters provide diverse options for ECL sensor development.

Purpose of the Study:

• To review the phenomenon, principles, and applications of aggregation-induced emission (AIE) and AIECL emitters.
• To summarize AIECL sensor applications in bioanalytical detection since 2017.
• To propose future prospects and challenges for AIECL sensor technology.

Main Methods:

• Literature review of AIE and AIECL emitters.
• Analysis of AIECL sensor applications in bioanalytical detection.
• Discussion of current trends and future directions in AIECL technology.

Main Results:

• AIE and AIECL emitters demonstrate significant potential for ECL sensor improvement.
• Detailed summary of AIECL sensors for bioanalytical detection from 2017 to present.
• Identification of key advancements and areas for future research.

Conclusions:

• AIECL emitters represent a promising class of materials for advanced ECL sensors.
• Further research into AIECL sensors is crucial for developing next-generation bioanalytical technologies.
• Addressing current challenges will unlock the full potential of AIECL for sensitive and reliable detection.