The electrochemical performance of SnO2 quantum dots@zeolitic imidazolate frameworks-8 (ZIF-8) composite material for supercapacitors
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- 作者：Yilong Gao ; Jianxiang Wu ; Wei Zhang ; Yueyue Tan ; Jiachang Zhao ; Bohejin Tang ; tangbohejin@sues.edu.cn" class="auth_mail ; tangbohejin@gmail.com" class="auth_mail
- 关键词：SnO2 quantum dots@ZIF-8 ; Supercapacitors ; Porous materials ; Energy storage and conversion
- 刊名：Materials Letters
- 出版年：1 August 2014
- 年：2014
- 卷：128
- 期：Complete
- 页码：208-211
- 全文大小：1256 K
文摘
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SnO2 quantum dots@ZIF-8 was synthesized via a simple in-situ epoxide precipitation route.
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The first report utilizing ZIF-8 and SnO2 quantum dots@ZIF-8 as the electrode materials for supercapacitors.
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The ZIF-8 and SnO2 quantum dots@ZIF-8 electrodes show good pseudo-capacitor behavior in KOH electrolyte.
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The SnO2 quantum dots@ZIF-8 exhibit high specific capacitance and good cycling stability.