Iron partially occupying sulfur vacancies in WS 2 boosts electrochemical nitrogen fixation at low potentials

Iron partially occupying sulfur vacancies in WS 2 boosts electrochemical nitrogen fixation at low potentials

Metallic Fe nanoparticles partially occupy the sulfur vacancies at edge sites of WS leading to 4-fold higher NRR performance due to the boosted p-d hybridization between Fe and N atoms.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2022-06, Vol.58 (52), p.7261-7264
Hauptverfasser: Sun, Jiuxiao, Li, Xue, Xiong, Tiantian, Ling, Ying, Yang, Zehui
Format: Artikel
Sprache:eng
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Zusammenfassung:Metallic Fe nanoparticles partially occupy the sulfur vacancies at edge sites of WS leading to 4-fold higher NRR performance due to the boosted p-d hybridization between Fe and N atoms.
ISSN:1359-7345
1364-548X
DOI:10.1039/D2CC01588A