کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1413973 | 1508877 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Single step preparation of meso-porous and reduced graphene oxide by gamma-ray irradiation in gaseous phase
ترجمه فارسی عنوان
آماده سازی تک مرحله اکسید گرافنی متخلخل و متخلخل به روش اشعه گاما در فاز گازی
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
A facile and highly efficient route to produce simultaneously porous and reduced graphene oxide by gamma ray irradiation in hydrogen is here demonstrated. Narrowly distributed nano-scale pores (average size of ∼3 nm and surface density >44,900 pore μm−2) were generated across 10 μm thick graphene oxide bucky-papers at a total irradiation dose of 500 kGy. The graphene oxide sheet reduction was confirmed to occur homogeneously across the structures by Fourier transform infrared spectroscopy and Raman analysis. This one-step, catalyst-free, high penetration and through-put technique, offers great promises potential for the mass production of reduced graphene oxide from cheap graphene oxide.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbon - Volume 70, April 2014, Pages 313–318
Journal: Carbon - Volume 70, April 2014, Pages 313–318
نویسندگان
Ludovic F. Dumée, Chunfang Feng, Li He, Zhifeng Yi, Fengshua She, Zheng Peng, Weimin Gao, Connie Banos, Justin B. Davies, Chi Huynh, Stephen Hawkins, Mikel C. Duke, Stephen Gray, Peter D. Hodgson, Lingxue Kong,