Mesoporous Co3O4 monolayer hollow-sphere array as electrochemical pseudocapacitor material |
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| Authors: | Xia Xin-Hui Tu Jiang-Ping Wang Xiu-Li Gu Chang-Dong Zhao Xin-Bing |
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| Institution: | State Key Laboratory of Silicon Materials and Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, PR China. |
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| Abstract: | A Co(3)O(4) monolayer hollow-sphere array with mesoporous walls exhibits high pseudocapacitances of 358 F g(-1) at 2 A g(-1) and 305 F g(-1) at 40 A g(-1), as well as excellent cycling stability for application as pseudocapacitors. |
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