Sulfonic acid-functionalized spiropyran colorimetric gas-sensitive aerogel for real-time visual ammonia sensing
Yanghang Liu, Heyu Zhang, Yu Jiang, Siqi Zhang, Yunhe Li, Dan Yu, Wei Wang
Topics & Concepts
SpiropyranAmmoniaAerogelSulfonic acidChemistryAmmonia gasChemical engineeringOrganic chemistryMaterials scienceNanotechnologyMoleculeEngineeringPolydiacetylene-based materials and applicationsGas Sensing Nanomaterials and SensorsAdvanced Chemical Sensor Technologies