Table 2 Water permeability of PANI coating in the absence and presence of Zn-Pr at 298 K.

From: Stainless steel bipolar plate coated with polyaniline/Zn-Porphyrin composites coatings for proton exchange membrane fuel cell

Sample

H2O permeability cm2 s−1

PANI

1.36 × 10−6

0.5% PANI/Zn-Pr

2.55 × 10−7

1.0% PANI/Zn-Pr

9.03 × 10−8

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