Correction to: Efficient room temperature methanol sensors based on polyaniline/graphene micro/nanocomposites

Correction to: Iranian Polymer Journal https://doi.org/10.1007/s13726-020-00822-8

The article listed above was initially published with typo error in Eq. (4).

The Eq. (4) should be read as:

$$ R\% = \frac{N(t)}{{N_{{\text{o}}} }} \times 100 = A_{0} + A_{1} \left\{ {1 - \exp \left( {\frac{ - t}{{\tau_{A1} }}} \right)} \right\} + A_{2} \left\{ {1 - \exp \left( {\frac{ - t}{{\tau_{A2} }}} \right)} \right\} $$

(4)

Original article has been corrected.