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Hydrogen Permeability of Polyamide 6 Used as Liner Material for Type IV On-Board Hydrogen Storage Cylinders.

Polymers (Basel) · 2023 · PMC10534423 · PMID 37765569

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a decreasing trendno p-value reported
Consequently, the internal free volume within the PA6 material reduces, impeding the diffusion of hydrogen molecules to a greater extent, thereby leading to a decreasing trend in the hydrogen permeability coefficient. 3.2.

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