4.7 Article

Porous nanocubic Mn3O4-Co3O4 composites and their application as electrochemical supercapacitors

期刊

DALTON TRANSACTIONS
卷 41, 期 34, 页码 10175-10181

出版社

ROYAL SOC CHEMISTRY
DOI: 10.1039/c2dt31012k

关键词

-

资金

  1. National Natural Science Foundation of China [21071006, 21003001, 21105002]
  2. Henan Province of International Science & Technology Cooperation [11430051003]
  3. Ministry of Education of returned overseas students

向作者/读者索取更多资源

A simple approach has been developed to fabricate ideal supercapacitors based on porous Mn3O4-Co3O4 nanocubic composite electrodes. We can easily obtain porous corner-truncated nanocubic Mn3O4-Co3O4 composite nanomaterials without any subsequent complicated workup procedure for the removal of a hard template, seed or by using a soft template. In such a composite, the porous Mn3O4-Co3O4 enables a fast and reversible redox reaction to improve the specific capacitance. The porous nanocubic Mn3O4-Co3O4 composite electrode can effectively transport electrolytes and shorten the ion diffusion path, which offers excellent electrochemical performance. These results suggest that such porous Mn3O4-Co3O4 composite nanocubes are very promising for next generation high-performance supercapacitors.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据