Efficient charge separation on 3D architectures of TiO2 mesocrystals packed with a chemically exfoliated MoS2 shell in synergetic hydrogen evolution

被引:74
作者
Zhang, Peng [1 ]
Tachikawa, Takashi [2 ,3 ]
Fujitsuka, Mamoru [1 ]
Majima, Tetsuro [1 ]
机构
[1] Osaka Univ, Inst Sci & Ind Res SANKEN, Ibaraki, Osaka 5670047, Japan
[2] Kobe Univ, Grad Sch Sci, Dept Chem, Nada Ku, Kobe, Hyogo 6578501, Japan
[3] Japan & Sci & Technol Agcy JST, PRESTO, Saitama 3320012, Japan
关键词
ACTIVE EDGE SITES; H-2; EVOLUTION; GRAPHENE; GENERATION; HETEROSTRUCTURES; PHOTOCATALYSIS; NANOPARTICLES; NANOMATERIALS; COCATALYSTS; CATALYST;
D O I
10.1039/c5cc01753j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Here we demonstrated that 3D architectures of TiO2 mesocrystals uniformly packed with a chemically exfoliated MoS2 shell exhibit promising reactive efficiency and good stability in synergetic hydrogen evolution. The efficient interfacial electron transfer from the excited TiO2 moieties to the decorated ultrathin MoS2 shell was effectively monitored.
引用
收藏
页码:7187 / 7190
页数:4
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