The Use of an Edible Mushroom-Derived Renewable Carbon Material as a Highly Stable Electrocatalyst towards Four-Electron Oxygen Reduction.

Materials (Basel) · 2015 · PMC5456573 · PMID 28787802

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

exceedingly significantno p-value reported

Abstract The development of highly stable and efficient electrocatalysts for sluggish oxygen reduction reaction (ORR) is exceedingly significant for the commercialization of fuel cells but remains a challenge.

also in 60 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.