Chemical Sensors Based on Highly Conductive Poly(3,4‐ethylenedioxythiophene) Nanorods

Using a PEDOT:PSS modified electrode for detecting nitric oxide gas

“…Although PEDOT itself cannot be easily cast into film due to its insoluble property, PEDOT doped with poly(styrene-sulfonate) can be dispersed well in the aqueous solution, which facilitates the film fabrication. Prinstine PEDOT or doped PEDOT has been used as the sensing material for the detection of HCl [11],N H 3 [12],N O 2 [13], and alcohols [14] and some volatile organic compounds [15]. However, to our knowledge, the NO sensing characteristics of the PEDOT:PSS film based gas sensor have never been reported yet.…”

Survey of the Application Nanoscale Material in Chemical Sensors

“…some studies demonstrate that the gas(HCl,NH 3 , NO,H 2 S, ethanol, liquefied petroleum gas (Jang et al, 2005), etc.) sensors based on poly aniline or PEDOT nano fibers usually how a higher sensitivity and shorter response time because of higher surface areas (Lu et al, 2009).…”

Effect of high voltage electric field on structure and property of PEDOT : PSS film

“…Due to favorable structural stability, optical transparency and flexibility, poly (3, 4-ethylene dioxythiophene) : poly (styrenesulphonate) (PEDOT : PSS) has been of considerable interest and extensively studied from both the academic and technologic viewpoints [1][2][3][4][5][6]. Despite these versatile advantages, the electrical conductivity remains to be a limiting factor for its practical application in optoelectronic devices.…”