PAN Yong~1, FU Hui-juan~2, HUANG Hui-ping~2, et al. New development of sensor technique in metal ions detection[J]. 2006, (7): 7-10. DOI: 10.13873/j.1000-97872006.07.003.
Heavy metals are important pollutants in environment.Sensor technologies play an important roles in detections of the heavy metal.Four methods applied to detect heavy metal are summarized
such as ion-selective electrode
fiber optic sensor
biosensor and electrode matrix.The development of heavy metalion sensors is also prospected.