Uniform BiPO4 nanosheets as an excellent electrode material for supercapacitors

被引：21
作者：
Wang, De [1 ]
Fu, Zhenyu [1 ]
Xu, Yanbin [1 ]
Guo, Xiaoling [1 ]
Wang, Feng [1 ]
Sun, Wenjuan [1 ]
Yin, Ping [1 ]
Yang, Zhenglong [1 ]
Yang, Lixia [1 ]
机构：
[1] Ludong Univ, Sch Chem & Mat Sci, Yantai 264025, Peoples R China
来源：
MATERIALS LETTERS | 2020年 / 281卷
关键词：
Electronic materials; Bismuth phosphate; Nanosheets; Energy storage and conversion; Supercapacitors; ELECTROCHEMICAL PERFORMANCE; NANOSTRUCTURES; CAPACITANCE; MORPHOLOGY; DESIGN;
D O I：
10.1016/j.matlet.2020.128610
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, limited by the low capacitance of double layer electrode anode materials (especially, commercial activated carbon) in the application of asymmetric supercapacitors, uniform bismuth phosphate nanosheets (BPO) battery-type anode material were synthesized by using an easy polyol refluxing method, its higher capacity (324.50 C g(-1) at 1 A g(-1)), excellent conductivity and cycling stability, earth-abundant raw material source show that BPO can be an excellent substitute for carbon materials in asymmetric supercapacitors. (C) 2020 Elsevier B.V. All rights reserved.
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页数：4
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