Rotational reflux chemistry approach derived flat holey CuFe2O4 nanosheets for supercapacitors application

被引:21
作者
Bandgar, Shubhangi B. [1 ]
Vadiyar, Madagonda M. [1 ]
Suryawanshi, Umesh P. [2 ]
Jambhale, Chitra L. [1 ]
Kim, Jin-Hyeok [2 ]
Kolekar, Sanjay S. [1 ]
机构
[1] Shivaji Univ, Dept Chem, Kolhapur 416004, Maharashtra, India
[2] Chonnam Natl Univ, Dept Mat Sci & Engn, Gwangju 500757, South Korea
关键词
Porous materials; Holey nanosheets; Thin films; Energy storage and conversion; NANOCOMPOSITE; NANOFLAKES; GRAPHENE;
D O I
10.1016/j.matlet.2020.128514
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Herein, we demonstrated the synthesis of flat 2D-like holey CuFe2O4 nanosheets using rotational reflux-chemistry approach. The synthesized holey CuFe2O4 nanosheet electrode enabled fast ion diffusion and full penetration of KOH electrolyte, giving rise to record break capacity (1164 C g(-1)/ 1 940 F g(-1)) and cyclic stability of 98% retention over 10,000 cycles. (C) 2020 Elsevier B.V. All rights reserved.
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页数:4
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