Patent ID: 8753494

Claim:
A gas sensor, comprising: a nanopore electrode; and a fluorine compound coated on the nanopore electrode, wherein the fluorine compound is coated on the nanopore electrode by polymerization of a fluorinated photocurable monomer with photocuring, and wherein the fluorinated photocurable monomer includes a monomer selected from the group consisting of perfluoro-1,6-hexanediol diacrylate, perfluoro tetraethylene glycol diacrylate, octafluorobiphenyl diacrylate, tetrafluorophenyl monoacrylate, perfluoro triethylene glycol diacrylate, perfluoro-1,8-octanediol diacrylate, perfluoro-1,10-decanediol diacrylate, and combinations thereof.