Effects of the Rigid Benzene Ring Spacer Group on the Thermal Stability, Surface Activity and Aggregation Behavior of Quaternary Ammonium Salt Cationic Fluorocarbon Surfactants
Traditional long-chain perfluoroalkyl surfactants such as perfluorooctanoic acid (PFOA) and perfluorooctanesulfonate (PFOS) have been restricted from production and use in many countries due to their high biotoxicity, poor biodegradability, and high environmental mobility. Constructing novel fluorocarbon surfactant s...