Jun Ai is a Professor at the College of Chemistry and Environmental Science, Inner Mongolia Key Laboratory of Environmental Chemistry, Inner Mongolia Key Laboratory for Physics and Chemistry of Functional Materials, Inner Mongolia Normal University, Hohhot, China. He completed his Ph.D. studies at the Changchun Institute of Applied Chemistry (CIAC) and has been awarded Awards and Honors. His interests include biological nanoanalysis, DNA nanosensors, analysis of heavy metals in environmental water, and nanoanalysis of Mongolian medicine.