کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6328381 | 1619772 | 2015 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Graphene nanosheets as novel adsorbents in adsorption, preconcentration and removal of gases, organic compounds and metal ions
ترجمه فارسی عنوان
نانو ذرات گرافن به عنوان جاذبهای جدید در جذب، پیش گیری و حذف گازها، ترکیبات آلی و یونهای فلزی
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کلمات کلیدی
جذب، آلاینده ها، نانوساختار گرافن، کامپوزیت گرافن، نانوذرات اکسید گرافین، حذف،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
چکیده انگلیسی
Due to their high adsorption capacities, carbon-based nanomaterials such as carbon nanotubes, activated carbons, fullerene and graphene are widely used as the currently most promising functional materials. Since its discovery in 2004, graphene has exhibited great potential in many technological fields, such as energy storage materials, supercapacitors, resonators, quantum dots, solar cells, electronics, and sensors. The large theoretical specific surface area of graphene nanosheets (2630 m2·gâ 1) makes them excellent candidates for adsorption technologies. Further, graphene nanosheets could be used as substrates for decorating the surfaces of nanoparticles, and the corresponding nanocomposites could be applied as novel adsorbents for the removal of low concentrated contaminants from aqueous solutions. Therefore, graphene nanosheets will challenge the current existing adsorbents, including other types of carbon-based nanomaterials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Science of The Total Environment - Volume 502, 1 January 2015, Pages 70-79
Journal: Science of The Total Environment - Volume 502, 1 January 2015, Pages 70-79
نویسندگان
Jin-Gang Yu, Lin-Yan Yu, Hua Yang, Qi Liu, Xiao-Hong Chen, Xin-Yu Jiang, Xiao-Qing Chen, Fei-Peng Jiao,