Ultrafine nickel-copper carbonate hydroxide hierarchical nanowire networks for high-performance supercapacitor electrodes
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- 作者：Xiaoting Zheng ; Yunlong Ye ; Qian Yang ; Baoyou Geng ; Xiaojun Zhang ; xjzhang@mail.ahnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Nickel&ndash ; copper carbonate hydroxide ; Supercapacitors ; High-energy-density
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 April 2016
- 年：2016
- 卷：290
- 期：Complete
- 页码：353-360
- 全文大小：2313 K
文摘
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Ultrafine nickel–copper carbonate hydroxide nanowire on copper foam is synthesized.
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The as-fabricated electrode exhibits significantly enhanced specific capacitance.
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Excellent cycling stability according to 88% remained capacitance after 2000 cycles.