کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
179781 | 459361 | 2012 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enhanced electrocatalytic activity of nitrogen-doped graphene for the reduction of nitro explosives
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Nitrogen-doped graphene (NG) shows enhanced electrocatalytic activity toward the reduction of nitroaromatic compounds with a decreased overpotential (ca. 20 mV) compared with thermally reduced graphene (TR-G) and thus a NG-based sensing platform for sensitively electrochemical detection of TNT with a lower detection limit has been constructed. This prominent electrocatalytic activity of NG could be ascribed to the pyridine-like nitrogen atoms existing at the edge plane of graphene sheets.
► Nitrogen-doped graphene shows high electrocatalytic activity toward NACs reduction.
► NG-based sensing platform can sensitive detect TNT with a lower detection limit.
► NG promises potential application in electrocatalysis and sensing fields.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 16, Issue 1, March 2012, Pages 30–33
Journal: Electrochemistry Communications - Volume 16, Issue 1, March 2012, Pages 30–33
نویسندگان
Ti-Wei Chen, Jian-Yun Xu, Zhen-Huan Sheng, Kang Wang, Feng-Bin Wang, Tong-Ming Liang, Xing-Hua Xia,