BC
Nanofibers
In situ
oxidative
Polymerization
(a)
BC / PANIDBSA Sensor Assembly
(b)
PANI
PANI/AgO2 GO
PANI/AgO2/GO
Composite
sensor
IDE’S
PANI / Ag2O
(c)
NO2 Gas sensing system
(d)

replicating (1) and replicating keep on replicating