Near-infrared Responsive Photoelectrochemical Biosensors

Near-infrared (NIR) light-driven photoelectrochemical (PEC) sensing is a highly promising analytical technique, especially for in situ bioanalysis, due to the deep penetration capability and minimal invasiveness of NIR light. In this mini review, we provide a brief overview of recently developed NIR PEC sensors, focusing on NIR light-responsive materials and the representative applications of this type of PEC sensor. Future perspectives for NIR PEC sensors are also described.

Automated summary

NIR light-driven PEC sensing is a promising analytical technique for in situ bioanalysis due to its deep penetration capability and minimal invasiveness. Recent developments in NIR PEC sensors focus on light-responsive materials and applications, with potential for significant future advancements.