Perovskite-Based Sensor Detects Ammonia Leaks at Concentrations as Low as 1 Ppm

Perovskite-based sensor detects ammonia leaks at concentrations as low as 1 ppm

A team led by principal researcher Myungkwan Song of the Energy & Environment Materials Research Division at the Korea Institute of Materials Science (KIMS) has developed an ultrasensitive ammonia gas sensor using an environmentally friendly, lead-free perovskite material.

Lead-Free Perovskite Ammonia Gas Sensor 1 PPM

Ultrasensitive ammonia gas sensor using lead-free antimony perovskite detects leaks at 1 ppm. Advanced sensing mechanism for hydrogen economy safety.

Detecting Ammonia Leaks at Concentrations as Low as 1 ppm!

CHANGWON, South Korea -- A research team led by Principal Researcher Myungkwan Song of the Energy & Environment Materials Research Division at the Korea Institute of Materials Science (KIMS), headed by President Chul-jin Choi, has developed an ultrasensitive ammonia gas sensor using an environmentally friendly, lead-free perovskite material. The research was conducted in collaboration with teams led by Professor Hyung Woo Lee of Pusan National U…