التفاصيل البيبلوغرافية
| العنوان: |
Dye-sensitized MIL-101 metal organic frameworks loaded with Ni/ NiOx nanoparticles for efficient visible-light-driven hydrogen generation. |
| المؤلفون: |
Xin-Ling Liu, Rong Wang, Ming-Yi Zhang, Yu-Peng Yuan, Can Xue |
| المصدر: |
APL Materials; 2015, Vol. 3 Issue 10, p104403-1-104403-7, 7p |
| مصطلحات موضوعية: |
PHOTOCATALYSTS, METAL-organic frameworks, NANOPARTICLES |
| مستخلص: |
The Ni/NiOx particles were in situ photodeposited on MIL-101 metal organic frameworks as catalysts for boosting H2 generation from Erythrosin B dye sensitization under visible-light irradiation. The highest H2 production rate of 125 μmol h-1 was achieved from the system containing 5 wt. % Ni-loaded MIL-101 (20 mg) and 30 mg Erythrosin B dye. Moreover, the Ni/NiOx catalysts show excellent stability for long-term photocatalytic reaction. The enhancement on H2 generation is attributed to the efficient charge transfer from photoexcited dye to the Ni catalyst via MIL-101. Our results demonstrate that the economical Ni/NiOx particles are durable and active catalysts for photocatalytic H2 generation. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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