Perpendicularly oriented MoSe2/graphene nanosheets as advanced electrocatalysts for hydrogen evolution
Data(s) |
2015
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Resumo |
By increasing the density of exposed active edges, the perpendicularly oriented structure of MoSe2 nanosheets facilitates ion/electrolyte transport at the electrode interface and minimizes the restacking of nanosheets, while the graphene improves the electrical contact between the catalyst and the electrode. This makes the MoSe2/graphene hybrid perfect as a catalyst in the hydrogen evolution reaction (HER). It shows a greatly improved catalytic activity compared with bare MoSe2 nanosheets. |
Identificador | |
Publicador |
Wiley - V C H Verlag GmbH and Co. KGaA |
Relação |
DOI:10.1002/smll.201401598 Mao, Shun, Wen, Zhenhai, Ci, Suqin, Guo, Xiaoru, Ostrikov, Ken, & Chen, Junhong (2015) Perpendicularly oriented MoSe2/graphene nanosheets as advanced electrocatalysts for hydrogen evolution. Small, 11(4), pp. 414-419. |
Direitos |
Copyright 2014 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim |
Fonte |
School of Chemistry, Physics & Mechanical Engineering; Science & Engineering Faculty |
Tipo |
Journal Article |