One-step synthesis of CoSn（OH）6 nanocubes for high-performance all solid-state flexible supercapacitors
来源期刊：Rare Metals2017年第5期
论文作者：Bing Li Guang-Xun Zhang Ke-Sheng Huang Li-Fan Qiao Huan Pang
文章页码：457 - 464
摘 要：CoSn（OH）6 nanocubes were synthesized by a facile one-step co-precipitate method. Their supercapacitor performances were investigated via a traditional threeelectrode system and all solid-state flexible asymmetric supercapacitor. The electrode shows a maximum specific capacitance up to 695 F·g-1. The flexible all solid-state asymmetric supercapacitor was fabricated based on CoSn（OH）6 nanocubes and active carbon as positive and negative electrode. The assembled asymmetric supercapacitor exhibits a specific capacitance(97.3 mF·cm-2), good rate/mechanical stability and a long cycling stability（5000 cycles）, demonstrating great promise for applications in all solid-state flexible supercapacitors.
Bing Li1，Guang-Xun Zhang1，Ke-Sheng Huang1，Li-Fan Qiao1，Huan Pang1,2
1. College of Chemistry and Chemical Engineering, Yangzhou University2. College of Chemistry and Chemical Engineering, Anyang Normal University
摘 要：CoSn（OH）6 nanocubes were synthesized by a facile one-step co-precipitate method. Their supercapacitor performances were investigated via a traditional threeelectrode system and all solid-state flexible asymmetric supercapacitor. The electrode shows a maximum specific capacitance up to 695 F·g-1. The flexible all solid-state asymmetric supercapacitor was fabricated based on CoSn（OH）6 nanocubes and active carbon as positive and negative electrode. The assembled asymmetric supercapacitor exhibits a specific capacitance(97.3 mF·cm-2), good rate/mechanical stability and a long cycling stability（5000 cycles）, demonstrating great promise for applications in all solid-state flexible supercapacitors.
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