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High Energy Density Asymmetric Supercapacitor Based on NiOOH/Ni(3)S(2)/3D Graphene and Fe(3)O(4)/Graphene Composite Electrodes
The application of the composite of Ni(3)S(2) nanoparticles and 3D graphene as a novel cathode material for supercapacitors is systematically investigated in this study. It is found that the electrode capacitance increases by up to 111% after the composite electrode is activated by the consecutive c...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4250917/ https://www.ncbi.nlm.nih.gov/pubmed/25449978 http://dx.doi.org/10.1038/srep07274 |