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

Autor: Ye R; Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA., del Angel-Vicente P; Department Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249, USA., Liu Y; National Renewable Energy Laboratory, Golden, CO, 80401, USA., Arellano-Jimenez MJ; Department Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249, USA., Peng Z; Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA., Wang T; Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA., Li Y; Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA., Yakobson BI; Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.; Department of Materials Science and NanoEngineering, Rice University, 6100 Main Street, Houston, TX, 77005, USA.; Smalley Institute for Nanoscale Science and Technology, Rice University, 6100 Main Street, Houston, TX, 77005, USA., Wei SH; National Renewable Energy Laboratory, Golden, CO, 80401, USA., Yacaman MJ; Department Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249, USA., Tour JM; Department of Chemistry, Rice University, 6100 Main Street, Houston, TX, 77005, USA.; Department of Materials Science and NanoEngineering, Rice University, 6100 Main Street, Houston, TX, 77005, USA.; Smalley Institute for Nanoscale Science and Technology, Rice University, 6100 Main Street, Houston, TX, 77005, USA.
Jazyk: angličtina
Zdroj: Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2016 Feb 17; Vol. 28 (7), pp. 1427-32. Date of Electronic Publication: 2015 Dec 08.
DOI: 10.1002/adma.201504866
Abstrakt: 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.
(© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)
Databáze: MEDLINE
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