Preparation and catalytic property of Pd-loaded hollow magnetic nanoreactor
| Autor: | Ping Sun, Desheng Liu, Lincheng Zhou, Mingjuan Hao, Zheng Huang, Minna Li |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Materials science
General Physics and Astronomy Selective catalytic reduction 02 engineering and technology Surfaces and Interfaces General Chemistry Nanoreactor 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences 0104 chemical sciences Surfaces Coatings and Films Catalysis Reaction rate Paramagnetism Chemical engineering Specific surface area Magnet Metal-organic framework 0210 nano-technology |
| Zdroj: | Applied Surface Science. 479:77-85 |
| ISSN: | 0169-4332 |
| DOI: | 10.1016/j.apsusc.2019.01.245 |
| Popis: | A novel hollow magnetic nanoreactor with Pd support has been successfully prepared for catalytic reduction of methylene blue and p-nitrophenol. The nanocatalyst perfectly combines the advantages of various structures, so large specific surface area and satisfactory catalytic activity can be acquired. The hollow structure, which can be considered as a nanoreactor, improves the mass transfer and the rate of reaction under the micro-power generated by concentration difference. In addition, given its satisfactory stability and paramagnetic property, the nanospheres can be reused for a minimum of 10 times, separated rapidly, and recovered conveniently using a magnet. |
| Databáze: | OpenAIRE |
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