Driven by the urgent need for the determination of trace level triphenyl phosphate (TPhP) present in environment, a simple, rapid and ultrasensitive sensor has been fabricated for detection of TPhP by directly measuring transmembrane current. The transmembrane containing artificial nanochannel named polyethylene terephthalate (PET) nanochannel membrane is designed to be grafted by TPhP molecularly imprinted polymers (TPhP-MIPs) on its outer surface and inner surface of nanochannel. After the fabricated membrane banded TPhP, the transmembrane cu...
