Black phosphorene as a hole extraction layer boosting solar water splitting of oxygen evolution catalysts.

Nat Commun · 2019 · PMC6494903 · PMID 31043598

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clearly significantlyno p-value reported

The BP nanosheets clearly significantly improve the η sep of BiVO 4 in the entire voltage region.

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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.