TY - JOUR
T1 - The curious case of polyaniline-graphene nanocomposites
T2 - a review on their application as exceptionally conductive and gas sensitive materials
AU - Boublia, Abir
AU - Guezzout, Zahir
AU - Haddaoui, Nacerddine
AU - Badawi, Michael
AU - Darwish, Ahmad S.
AU - Lemaoui, Tarek
AU - Lebouachera, Seif El Islam
AU - Yadav, Krishna Kumar
AU - Alreshidi, Maha Awjan
AU - Algethami, Jari S.
AU - Abbas, Mohamed
AU - Banat, Fawzi
AU - AlNashef, Inas M.
AU - Jeon, Byong Hun
AU - Benguerba, Yacine
N1 - Publisher Copyright:
© 2023 Taylor & Francis Group, LLC.
PY - 2023
Y1 - 2023
N2 - This review presents a brief overview of the electrical and gas-sensor properties of polyaniline (PANI) and graphene-based nanocomposites, their application as gas detection materials, and their underlying sensing mechanisms. Several studies have shown that graphene-based PANI gas sensors perform remarkably well at ambient temperatures, are energy efficient, and are inexpensive. The electrical and gas sensing properties of PANI/graphene nanocomposites offer improved responsiveness, durability, and other detection capabilities in sensor-based devices at room temperature. Moreover, the electrical conductivity and gas sensor properties may be controlled by the synthesis methods and the form and type of graphene. This review provides a new framework for the development of new nanomaterials based on PANI/graphene, which will advance their development and industrialization in the environment.
AB - This review presents a brief overview of the electrical and gas-sensor properties of polyaniline (PANI) and graphene-based nanocomposites, their application as gas detection materials, and their underlying sensing mechanisms. Several studies have shown that graphene-based PANI gas sensors perform remarkably well at ambient temperatures, are energy efficient, and are inexpensive. The electrical and gas sensing properties of PANI/graphene nanocomposites offer improved responsiveness, durability, and other detection capabilities in sensor-based devices at room temperature. Moreover, the electrical conductivity and gas sensor properties may be controlled by the synthesis methods and the form and type of graphene. This review provides a new framework for the development of new nanomaterials based on PANI/graphene, which will advance their development and industrialization in the environment.
KW - electrical properties
KW - gas sensing properties
KW - graphene
KW - PANI/graphene nanocomposites
UR - http://www.scopus.com/inward/record.url?scp=85176442563&partnerID=8YFLogxK
U2 - 10.1080/10408436.2023.2274900
DO - 10.1080/10408436.2023.2274900
M3 - Review article
AN - SCOPUS:85176442563
SN - 1040-8436
JO - Critical Reviews in Solid State and Materials Sciences
JF - Critical Reviews in Solid State and Materials Sciences
ER -