A novel approach for ultrafast and highly sensitive carbon monoxide gas sensor based on PEDOT/GO nanocomposite

A Short Overview on Graphene and Graphene-Related Materials for Electrochemical Gas Sensing

“…The authors suggested that the performance was due to the in situ production of atomic, ionic, and radical oxygen sites, which play a relevant role in both the adsorption of CO and electronic density rearmament. Furthermore, GRMs can be functionalized with polymers, as reported by Farea and co-workers [59,60] and by Mohammed et al [61], or by metal organic frameworks boosting the overall CO sensing performance, as reported by More et al [62].…”

Recent advances in the construction and application of stretchable PEDOT smart electronic membranes

“…250 The adsorption and interaction between PEDOT and gas molecules and changes in the external environment such as temperature and humidity will also change its electron transmission, thereby realizing gas detection. 251 Resistive sensors generally have a faster response time. Lee et al 252 prepared a sensitive, stretchable, and sustainable conductive cellulose nanocrystal composite for human motion detection (Fig.…”

“…250 The adsorption and interaction between PEDOT and gas molecules and changes in the external environment such as temperature and humidity will also change its electron transmission, thereby realizing gas detection. 251…”