Sensors for detection of production chemicals and oil in produced water

Facile fabrication of a graphene-based chemical sensor with ultrasensitivity for nitrobenzene

“…8–10 Researchers have reported various types of chemical sensors with small noise-to-signal ratios for the detection of different chemical species such as acetone, nitrogen dioxide, ammonia, water and carbon monoxide. 8,11,12…”

Editorial for the Special Issue on Flexible Sensors and Actuators for Biomedicine

“…Biochemical sensors are devices that detect and measure the presence or concentration of specific chemical substances or biomolecules. These sensors have broad applications in various fields, including environmental monitoring, food safety, industrial production, and biomedicine [11][12][13][14]. For biomedical applications, biochemical sensing provides measurements of specific chemicals in the human body for health diagnosis [15].…”