Fluorescence Sensing Technology Based on Microfluidic Paper-based Analytical Devices and Its Application in Environmental Pollutants Detection
Microfluidic paper-based analysis devices(μ-PADs)have received extensive attention in the fields of environmental detection and analytical chemistry due to their low cost and green technology.The μ-PADs-based fluorescence detection technique is highly sensitive and easy to operate,which shows special advantages in on-site rapid detection.In recent years,researchers worldwide have developed deeper into this field.In this paper,the manufacturing methods of μ-PADs are introduced,followed by the discussion of fluorescence detection mechanisms.Then,the research status and application potential of μ-PADs-based fluorescence sensing technology for environmental pollutant detection are analyzed and summarized,and the future development trends and applications are prospected.