کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1557932 1513759 2014 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Co3O4@layered double hydroxide core/shell hierarchical nanowire arrays for enhanced supercapacitance performance
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
Co3O4@layered double hydroxide core/shell hierarchical nanowire arrays for enhanced supercapacitance performance
چکیده انگلیسی
Co3O4@NiAl-layered double hydroxide (LDH) core/shell nanowire arrays have been fabricated by in situ growth of LDH nanosheets shell on the surface of Co3O4 core. The resulting Co3O4@NiAl-LDH material exhibits promising supercapacitance performance including largely enhanced specific capacitance and rate capability compared with pristine Co3O4 nanowire arrays. This can be attributed to the sufficient exposure of electroactive species and the enhanced charge transportation process resulting from the hierarchical structure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nano Energy - Volume 7, July 2014, Pages 134-142
نویسندگان
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