Mechanochemically Synthetized PAN-Based Co-N-Doped Carbon Materials as Electrocatalyst for Oxygen Evolution Reaction.

Nanomaterials (Basel) · 2021 · PMC7911492 · PMID 33499395

hedged sentences

—

closest p

—

boldest claim

The sentences

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.