Composite Proton Exchange Membranes Based on Chitosan and Phosphotungstic Acid Immobilized One-Dimensional Attapulgite for Direct Methanol Fuel Cells.

Nanomaterials (Basel) · 2020 · PMC7558724 · PMID 32825738

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an increasing trendno p-value reported

As for the effect of temperature on moisture uptake, all the membranes showed an increasing trend of water content with the increase in temperature.

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