One-pot synthesis of hollow NiSe-CoSe nanoparticles with improved performance for hybrid supercapacitors
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- 作者：Haichao Chena ; chenhchust@126.com" class="auth_mail" title="E-mail the corresponding author ; Meiqiang Fana ; fanmeiqiang@126.com" class="auth_mail" title="E-mail the corresponding author ; Chao Lia ; Guanglei Tiana ; Chunju Lva ; Da Chena ; Kangying Shua ; Jianjun Jiangb ; jiangjj@mail.hust.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Hollow structures ; NiSe&ndash ; CoSe ; Energy storage ; Hybrid supercapacitors
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：15 October 2016
- 年：2016
- 卷：329
- 期：Complete
- 页码：314-322
- 全文大小：2838 K
文摘
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Hollow NiSe–CoSe nanoparticles are first synthesized via a solvothermal approach.
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The method is robust to hollow NiSe–CoSe with different NiSe to CoSe ratios.
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Synergistic effect of NiSe and CoSe contributes to superior capacity.
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Ni–Co–Se-4-2 shows both high power and energy performances.