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Transition metal oxide@hydroxide assemblies as electrode materials for asymmetric hybrid capacitors with excellent cycling stabilities
In this work, three-dimensional cactus-like Co(3)O(4)@Ni(OH)(2) electrode materials are grown directly on Ni foam via a two-step hydrothermal method. The as-prepared products possess a specific capacitance of 464.5 C g(−1) at 0.5 A g(−1) and 91.67% capacitance retention after 20 000 cycles. The as-a...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9072976/ https://www.ncbi.nlm.nih.gov/pubmed/35529761 http://dx.doi.org/10.1039/c9ra06514h |