Interlayer-Confined NiFe Dual Atoms within MoS2 Electrocatalyst for Ultra-Efficient Acidic Overall Water Splitting

© 2023 Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 35(2023), 32 vom: 05. Aug., Seite e2300505
1. Verfasser: Jiang, Zhenzhen (VerfasserIn)
Weitere Verfasser: Zhou, Wenda, Hu, Ce, Luo, Xingfang, Zeng, Wei, Gong, Xunguo, Yang, Yong, Yu, Ting, Lei, Wen, Yuan, Cailei
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article 2D layered materials acidic overall water splitting diatomic site catalysts interlayer confinement effect
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520 |a Confining dual atoms (DAs) within the van der Waals gap of 2D layered materials is expected to expedite the kinetic and energetic strength in catalytic process, yet is a huge challenge in atomic-scale precise assembling DAs within two adjacent layers in the 2D limit. Here, an ingenious approach is proposed to assemble DAs of Ni and Fe into the interlayer of MoS2 . While inheriting the exceptional merits of diatomic species, this interlayer-confined structure arms itself with confinement effect, displaying the more favorable adsorption strength on the confined metal active center and higher catalytic activity towards acidic water splitting, as verified by intensive research efforts of theoretical calculations and experimental measurements. Moreover, the interlayer-confined structure also renders metal DAs a protective shelter to survive in harsh acidic environment. The findings embodied the confinement effects at the atom level, and interlayer-confined assembling of multiple species highlights a general pathway to advance interlayer-confined DAs catalysts within various 2D materials 
650 4 |a Journal Article 
650 4 |a 2D layered materials 
650 4 |a acidic overall water splitting 
650 4 |a diatomic site catalysts 
650 4 |a interlayer confinement effect 
700 1 |a Zhou, Wenda  |e verfasserin  |4 aut 
700 1 |a Hu, Ce  |e verfasserin  |4 aut 
700 1 |a Luo, Xingfang  |e verfasserin  |4 aut 
700 1 |a Zeng, Wei  |e verfasserin  |4 aut 
700 1 |a Gong, Xunguo  |e verfasserin  |4 aut 
700 1 |a Yang, Yong  |e verfasserin  |4 aut 
700 1 |a Yu, Ting  |e verfasserin  |4 aut 
700 1 |a Lei, Wen  |e verfasserin  |4 aut 
700 1 |a Yuan, Cailei  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 35(2023), 32 vom: 05. Aug., Seite e2300505  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnas 
773 1 8 |g volume:35  |g year:2023  |g number:32  |g day:05  |g month:08  |g pages:e2300505 
856 4 0 |u http://dx.doi.org/10.1002/adma.202300505  |3 Volltext 
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