Improving the Selectivity of ZIF-8/Polysulfone-Mixed Matrix Membranes by Polydopamine Modification for H<sub>2</sub>/CO<sub>2</sub> Separation.

Front Chem · 2020 · PMC7366856 · PMID 32754574

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a decreasing trendno p-value reported

Either H 2 or CO 2 permeability follows a decreasing trend when increasing PDA coating times.

also in 47,180 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.