Md. Dulal Hossain Khan is currently working as an Assistant Professor in the Department of Chemistry at Comilla University, Bangladesh, since July 1, 2021. He was previously appointed as a Lecturer in the same department on July 1, 2019. Before joining Comilla University, Mr. Khan served as a Lecturer in the Department of Microbiology at Stamford University Bangladesh, Dhaka, from January 1, 2017, to June 30, 2019.

He completed his B.Sc. (Honors) and M.Sc. degrees with distinction from the Department of Chemistry, University of Dhaka, Bangladesh, in 2013 and 2014, respectively. He obtained a Master’s degree in Chemistry and Biochemistry from Florida Atlantic University, United States, in 2025, and is currently pursuing a Ph.D. in the same department under study leave from Comilla University.

His current research focuses on the design and development of next generation bio/chemical sensors to obtain accurate qualitative and quantitative information on target analytes, facilitating research in environmental, biological (physiological), and pharmaceutical fields.

Research Focus:

• Design and development of next-generation nanobiosensors for real-time electrolyte and biomarker sensing in live cells and in vivo environments.

• Development of portable devices for the selective detection of environmental pollutants, bacteria, and electrolytes in biological samples.

• Integrated microfluidic platform-based cell/bacteria analysis and drug screening.

• Interaction study Between Nucleic acid and environmental dyes/PFAS

• Developing Nano-biosensor and their application for real time ion monitoring in biological samples including cell, blood, urine serums etc.