Strategic modulation of electron migration in the TiO2-Au-CdS: Z-scheme design for the enhancement in hydrogen evolution reaction
| Autor: | Xina Wang, Xiao-Niu Peng, Qingcui Ma, Yuanyuan Wang, Menglei Zhu, Hao Wang |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Materials science
Nanoparticle 02 engineering and technology Electron 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Solar water lcsh:Chemistry lcsh:Industrial electrochemistry lcsh:QD1-999 Modulation Chemical physics Electrochemistry Nanorod Hydrogen evolution 0210 nano-technology lcsh:TP250-261 |
| Zdroj: | Electrochemistry Communications, Vol 95, Iss, Pp 28-32 (2018) |
| ISSN: | 1388-2481 |
| Popis: | The Z-scheme design was employed to strategically modulate the transfer process of photogenerated charges for hydrogen evolution reaction. The hydrothermally treated Au nanoparticles were introduced as the Z-scheme bridge, which was advantageous in the separation and transportation of active charges. Comparing with pristine samples, the TiO2-Au-CdS nanorods exhibited superior performance for solar water splitting. Keywords: Au nanoparticle, Z-scheme, Hydrogen generation |
| Databáze: | OpenAIRE |
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