Graphene nanoplatelets can improve the performances of graphene oxide – polyaniline composite gas sensing aerogels

Aerogels are commonly regarded as soft and versatile materials for multiple applications thanks to their features such elastic behavior, swelling ability responsive characteristics. In the last decades these qualities have ensured them uses in biomedical field controlled drug delivery systems scaffolds tissue engineering applications. Recently employment sensors has attracted great interest especially tunability possibility be used material instead of conventional many times unreliable sensing this work we synthetized graphene oxide/polyaniline aerogels by situ chemical polymerization aniline monomer aqueous dispersion oxide sheets. We characterized system through mechanical analysis, its responsivity gas device was verified. Moreover, investigated influence encapsulation nanoplatelets on device. The addition moieties improves conductivity system, compressive resistance applicability devices sensors.