Organic molecule-functionalized Zn sub(3)P sub(2) nanowires for photochemical H sub(2) production: DFT and experimental analyses
Hydrogen production via photochemical reactions in water/methanol solutions containing Zn sub(3)P sub(2) nanowires functionalized with an organic molecular layer is shown to be between 217 and 405 times higher than that obtained in absence of the molecular layer. Combined surface characterization an...
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| Veröffentlicht in: | International journal of hydrogen energy 2014-12, Vol.39 (35), p.19887-19898 |
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| container_end_page | 19898 |
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| container_issue | 35 |
| container_start_page | 19887 |
| container_title | International journal of hydrogen energy |
| container_volume | 39 |
| creator | Ramos-Sanchez, G Albornoz, M Yu, Y-H Cheng, Z Vasiraju, V Vaddiraju, S Mellouhi, FEl Balbuena, P B |
| description | Hydrogen production via photochemical reactions in water/methanol solutions containing Zn sub(3)P sub(2) nanowires functionalized with an organic molecular layer is shown to be between 217 and 405 times higher than that obtained in absence of the molecular layer. Combined surface characterization and theoretical analyses are used to elucidate aspects of the photochemical reaction process. It is found that the protective layer exerts a passivation role decreasing the rate of nanowire degradation, while facilitating electron transfer for the hydrogen evolution reaction. |
| doi_str_mv | 10.1016/j.ijhydene.2014.10.028 |
| format | Article |
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Combined surface characterization and theoretical analyses are used to elucidate aspects of the photochemical reaction process. 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Combined surface characterization and theoretical analyses are used to elucidate aspects of the photochemical reaction process. It is found that the protective layer exerts a passivation role decreasing the rate of nanowire degradation, while facilitating electron transfer for the hydrogen evolution reaction.</abstract><doi>10.1016/j.ijhydene.2014.10.028</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0360-3199 |
| ispartof | International journal of hydrogen energy, 2014-12, Vol.39 (35), p.19887-19898 |
| issn | 0360-3199 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1651457694 |
| source | Elsevier ScienceDirect Journals Complete |
| subjects | Hydrogen evolution Hydrogen production Hydrogen-based energy Methyl alcohol Nanowires Photochemical Photochemical reactions Surface properties |
| title | Organic molecule-functionalized Zn sub(3)P sub(2) nanowires for photochemical H sub(2) production: DFT and experimental analyses |
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