In-situ growth of highly uniform and single crystalline Co3O4 nanocubes on graphene for efficient oxygen evolution
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- 作者：Peng Zhanga ; Xiaotong Hanb ; Han Hub ; Jianzhou Guia ; c ; jzgui@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Mingyu Lib ; Jieshan Qiub ; jqiu@dlut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Graphene ; Hydrothermal synthesis ; Co3O4 ; Oxygen evolution reaction
- 刊名：Catalysis Communications
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：88
- 期：Complete
- 页码：81-84
- 全文大小：671 K
文摘
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Highly uniform and single crystalline Co3O4 nanocubes were synthesized.
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Graphene oxide induces the in-situ formation of Co3O4 nanocubes.
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Co3O4/G composite shows enhanced catalytic performance for oxygen evolution.
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Co3O4/G composite shows more active sites and higher charge-transfer efficiency.