Ultra-small Ni(HCO3)2 as a water dissociation promoter boosting the alkaline hydrogen electrocatalysis performance of MoS2

Ni(HCO3)2 working for the first time as an adsorption site for hydroxyl species for a MoS2-based catalyst has efficiently facilitated the alkaline HER kinetics, as demonstrated by experimental and DFT calculation results. The ultra-small Ni(HCO3)2 is vital to achieving excellent HER activity of Ni(HCO3)2/MoS2/CC in alkaline media, which transcended the performance of Pt/C at high current density.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:56

Enthalten in:

Chemical communications (Cambridge, England) - 56(2020), 80 vom: 14. Okt., Seite 12065-12068

Sprache:

Englisch

Beteiligte Personen:

Zhang, Nan [VerfasserIn]
Gao, Ying [VerfasserIn]
Wang, Chunru [VerfasserIn]
Zhao, Feng [VerfasserIn]
Duan, Zhiyao [VerfasserIn]
Liu, Jian [VerfasserIn]
Yu, Ying [VerfasserIn]

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Journal Article

Anmerkungen:

Date Revised 09.10.2020

published: Print-Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1039/d0cc04781c

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM314781765