کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5463224 1517192 2017 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fabrication of 3D graphene foam for a highly conducting electrode
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Fabrication of 3D graphene foam for a highly conducting electrode
چکیده انگلیسی
A large number of pitting pits were formed on the surface of Ni foam by immersion corrosion in NaCl solution. The graphene was deposited on Ni foam templates, then 3D graphene foams were obtained by removing Ni foam in the mixed solution of ferric chloride and hydrochloric acid. It was found that pitting pits on Ni foam facilitated to form fewer-layers graphene, however, pitting pits on Ni foam induced more defects on 3D graphene foam. The graphene with fewer-layers exhibited better electrical and mechanical properties for strain sensor devices. Moreover, fewer-layers graphene effectively inhibited degradation of resistance during cycling stability tests.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 196, 1 June 2017, Pages 369-372
نویسندگان
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