High-Performance Hydrogen Evolution from MoS2(1-x) P(x) Solid Solution

High-Performance Hydrogen Evolution from MoS2(1-x) P(x) Solid Solution

A MoS2(1-x) P(x) solid solution (x = 0 to 1) is formed by thermally annealing mixtures of MoS2 and red phosphorus. The effective and stable electrocatalyst for hydrogen evolution in acidic solution holds promise for replacing scarce and expensive platinum that is used in present catalyst systems. Th...

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Veröffentlicht in:Advanced materials (Weinheim) 2016-02, Vol.28 (7), p.1427-1432
Hauptverfasser: Ye, Ruquan, del Angel-Vicente, Paz, Liu, Yuanyue, Arellano-Jimenez, M Josefina, Peng, Zhiwei, Wang, Tuo, Li, Yilun, Yakobson, Boris I, Wei, Su-Huai, Yacaman, Miguel Jose, Tour, James M
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Hydrogen - chemistry
Models, Molecular
Molecular Conformation
Molybdenum - chemistry
Phosphorus - chemistry
Solutions
Sulfur - chemistry
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Zusammenfassung:A MoS2(1-x) P(x) solid solution (x = 0 to 1) is formed by thermally annealing mixtures of MoS2 and red phosphorus. The effective and stable electrocatalyst for hydrogen evolution in acidic solution holds promise for replacing scarce and expensive platinum that is used in present catalyst systems. The high performance originates from the increased surface area and roughness of the solid solution.
ISSN:1521-4095
DOI:10.1002/adma.201504866