In-situ Cl− ions formation during photocatalytic reaction of platinized nanocomposite for hydrogen generation
| Autor: | Sadhana Rayalu, Afsha Anjum Moinuddin, Nagababu Penumaka, Priti A. Mangrulkar, Anushree A. Chilkalwar |
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| Rok vydání: | 2018 |
| Předmět: |
Materials science
Nanocomposite Renewable Energy Sustainability and the Environment 02 engineering and technology Electron 010402 general chemistry 021001 nanoscience & nanotechnology Photochemistry 01 natural sciences Chloride 0104 chemical sciences Ion Catalysis Photocatalysis medicine General Materials Science Chemical stability 0210 nano-technology medicine.drug Hydrogen production |
| Zdroj: | Solar Energy. 174:1019-1025 |
| ISSN: | 0038-092X |
| Popis: | Platinised Titania is emerging as a promising catalyst for its chemical stability, large surface area, and good electronic charge transfer. It is one of the most efficient materials and has been studied over past few decades for photocatalytic hydrogen generation. Photodeposition of Pt nanoparticles on TiO2 surface enhances trapping of photoexcited electrons and restricts recombination process. In this article we explored the influence of chloride ion formed during in-situ photocatalytic process, on photocatalytic hydrogen generation by scavenging holes. Illumination under UV–Visible light (400 nm |
| Databáze: | OpenAIRE |
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