کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4757950 1420401 2018 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A novel porous flower-like HA/Ag nanocomposite: One pot preparation and excellent performances as both SERS nanosensor and catalyst
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
A novel porous flower-like HA/Ag nanocomposite: One pot preparation and excellent performances as both SERS nanosensor and catalyst
چکیده انگلیسی
A multifunctional porous flower-like HA/Ag nanocomposite was prepared via one-pot sol-thermal method without any templates. Ag NPs relatively uniform particles are inlaid in or on slice of flower-like HA/Ag. The results show the larger surface area of porous HA is conducive to the collection of Ag NPs and absorption of Rh6G or 4-NP. The detection limits of Rh6G through SERS effect of HA/Ag nanocomposite could reach to 10−10 M, while the reduction reaction time of 4-NP to 4-AP could be shorten to 8 min. The multifunctional SERS substrate at pollutant detection and catalytic reaction may have potential applications in wide aspects.193
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microporous and Mesoporous Materials - Volume 258, 1 March 2018, Pages 1-7
نویسندگان
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