Mn3O4 nanocrystalline/graphene hybrid electrode with high capacitance
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- 作者：Xiaofan Yanga ; b ; Yibo Hea ; b ; Yonglong Baia ; b ; Jinyang Zhanga ; b ; Liping Kanga ; b ; Hua Xua ; b ; Feng Shia ; b ; Zhibin Leia ; b ; Zong-Huai Liua ; b ; zhliu@snnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Mn3O4 nanocrystalline ; graphene ; hybrid material ; capacitive performance
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：10 January 2016
- 年：2016
- 卷：188
- 期：Complete
- 页码：398-405
- 全文大小：1920 K
文摘
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Mn3O4 nanocrystalline/graphene hybrid electrode is prepared.
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Mn3O4 nanocrystalline with 13.5 nm is dispersed on the graphene sheet.
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The hybrid electrode shows high capacitance of 517 F g−1.
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The high capacitance is ascribed to the utilization improvement of Mn3O4.