CUI, Guang-lei and ZHOU, Xin-hong and ZHI, Lin-jie and Thomas, Arne and Müllen, Klaus (2007) Carbon/nanostructured Ru composites as electrodes for supercapacitors. New Carbon Materials, 22 (4). 302 - 306.
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Official URL: http://www.sciencedirect.com/science/article/B8H10...
Abstract
Carbon/nano Ru composites were obtained by silica templating of dichlorobis (μ-chloro)bis [(1-3-η: 6-8-η)-2,7- dimethyloctadienediyl] diruthenium(IV), followed by pyrolysis. Carbon/RuO2·XH2O composites were obtained by electro-oxidation of carbon/nano Ru composites. It was found that the carbon/Ru composites had homogeneously dispersed Ru nanoparticles in the hierarchical pore structures and carbon matrix. The carbon/RuO2·XH2O composites displayed improved capacitive properties (229 F/g at 10 mV/s) as electrodes of supercapacitors in H2SO4 electrolyte.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Electrodes; Nanomaterials; Supercapacitor; Carbon; Ru |
| Subjects: | Material Science > Nanostructured materials Engineering > Nanotechnology applications in ICT |
| ID Code: | 8678 |
| Deposited By: | SPI |
| Deposited On: | 22 Apr 2010 11:15 |
| Last Modified: | 22 Apr 2010 11:15 |
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