Hybrid Metal-Ion Capacitors Based on Carbon Nanospheres
Hybrid metal-ion capacitors, merging the merits of batteries and supercapacitors, are considered as a promising energy storage technology able to satisfy the rising energy requirements of modern powered devices. Regrettably, their development is currently hampered by the diffusion-controlled storage...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/344100 |
| Acceso en línea: | http://hdl.handle.net/10261/344100 https://api.elsevier.com/content/abstract/scopus_id/85178465219 |
| Access Level: | acceso abierto |
| Palabra clave: | metal-ion capacitors carbon Energy storage high-power devices nanoparticles http://metadata.un.org/sdg/7 http://metadata.un.org/sdg/9 Ensure access to affordable, reliable, sustainable and modern energy for all Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation |
| Sumario: | Hybrid metal-ion capacitors, merging the merits of batteries and supercapacitors, are considered as a promising energy storage technology able to satisfy the rising energy requirements of modern powered devices. Regrettably, their development is currently hampered by the diffusion-controlled storage mechanism taking place at the battery-type, negative electrode material. Herein we highlight and review the promising role of carbon nanospheres -that combine a dense morphology with short solid-state diffusion pathways- in minimizing the kinetic restrictions in the battery-type electrode. Besides, carbon nanospheres presenting a highly developed pore structure and readily available micropores fully satisfy the requirements for the supercapacitor-type electrode. The recent findings collected in this concept paper support the suitability of carbon nanospheres for the production of negative and positive electrode materials for these hybrid systems. |
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