کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
50408 | 46794 | 2014 | 5 صفحه PDF | دانلود رایگان |
• In(OH)3 porous nanoplates synthesized via a hydrothermal process
• Porous In2O3 obtained by calcining In(OH)3 nanoplates at 270 °C
• In2O3 nanoplates possessed a specific surface area of 156.9 m2/g.
• Porous In2O3 showed a high activity to decompose PFOA.
Indium oxide (In2O3) porous nanoplates (PNPs) were synthesized by an ethylenediamine-assisted hydrothermal process followed by calcination at 270 °C. Compared with In2O3 non-porous nanoplates (NPs) obtained at higher temperature (500 °C), PNPs possessed a high value of specific surface area (156.9 m2 g− 1) and a meso-microporous structure. As-synthesized In2O3 PNPs showed a superior activity for photocatalytic decomposition of an emerging persistent organic pollutant-perfluorooctanoic acid (PFOA), the decomposition half-life of PFOA was shortened to 4.4 min.
Journal: Catalysis Communications - Volume 43, 5 January 2014, Pages 42–46