کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10131073 | 1645535 | 2019 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel functional material of Co3O4/Fe2O3 nanocubes derived from a MOF precursor for high-performance electrochemical energy storage and conversion application
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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چکیده انگلیسی
We have successfully developed a MOF-based (Co3[Fe(CN)6]2·10H2O) strategy to synthesize Co-Fe mixed metal oxide (Co3O4/Fe2O3) nanocubes (denoted as CFNC). The obtained CFNC is applied as both anode and cathode for high-performance symmetric supercapacitors, exhibiting high energy density of 35.15â¯Wâ¯hâ¯kgâ1 at a power density of 1125â¯Wâ¯kgâ1 as well as excellent stability. Meanwhile, when CFNC is used as electrocatalyst for oxygen evolution reaction (OER), it requires a low overpotential of 310â¯mV to achieve a current density of 10â¯mAâ¯cmâ2 and exhibited excellent stability.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Journal - Volume 355, 1 January 2019, Pages 336-340
Journal: Chemical Engineering Journal - Volume 355, 1 January 2019, Pages 336-340
نویسندگان
Xijun Wei, Yanhong Li, Huarong Peng, Di Gao, Yingqing Ou, Yibin Yang, Jingrui Hu, Yunhuai Zhang, Peng Xiao,