NAGIOS: RODERIC FUNCIONANDO

Prussian blue@MoS2 layer composites as highly efficient cathodes for sodium- and potassium-ion batteries

Repositori DSpace/Manakin

Valencià Castellano

Inici
Investigació
e-prints
23 - Química
Visualitza element

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

Prussian blue@MoS2 layer composites as highly efficient cathodes for sodium- and potassium-ion batteries

Mostra el registre parcial de l'element

dc.contributor.author	Morant Giner, Marc
dc.contributor.author	Sanchis Gual, Roger
dc.contributor.author	Romero Pascual, Jorge
dc.contributor.author	Alberola Catalán, Antonio
dc.contributor.author	García-Cruz, Leticia
dc.contributor.author	Agouram, Said
dc.contributor.author	Galbiati, Marta
dc.contributor.author	Padial, Natalia M.
dc.contributor.author	Waerenborgh, João C.
dc.contributor.author	Martí Gastaldo, Carlos
dc.contributor.author	Tatay Aguilar, Sergio
dc.contributor.author	Forment Aliaga, Alicia
dc.contributor.author	Coronado Miralles, Eugenio
dc.date.accessioned	2019-11-15T14:39:37Z
dc.date.available	2019-11-15T14:39:37Z
dc.date.issued	2018
dc.identifier.citation	Morant Giner, Marc Sanchis Gual, Roger Romero Pascual, Jorge Alberola Catalán, Antonio García-Cruz, Leticia Agouram, Said Galbiati, Marta Padial, Natalia M. Waerenborgh, João C. Martí Gastaldo, Carlos Tatay Aguilar, Sergio Forment Aliaga, Alicia Coronado Miralles, Eugenio 2018 Prussian blue@MoS2 layer composites as highly efficient cathodes for sodium- and potassium-ion batteries Advanced Functional Materials 28 27 1706125-1 1706125-11
dc.identifier.uri	https://hdl.handle.net/10550/72215
dc.description.abstract	Prussian blue (PB) represents a simple, economical, and eco-friendly system as cathode material for sodium-ion batteries (SIBs). However, structural problems usually worsen its experimental performance thus motivating the search for alternative synthetic strategies and the formation of composites that compensate these deficiencies. Herein, a straightforward approach for the preparation of PB/MoS2-based nanocomposites is presented. MoS2 provides a 2D active support for the homogeneous nucleation of porous PB nanocrystals, which feature superior surface areas than those obtained by other methodologies, giving rise to a compact PB shell covering the full flake. The nanocomposite exhibits an excellent performance as cathode for SIBs with discharge capacity values up to 177 mA h g−1 and a specific capacitance of 354 F g−1. These values are even larger for the intercalation of K+ ions (up to 215 mA h g−1, reaching a specific capacitance of 489 F g−1). Compared to similar composites, superior performance can be ascribed to a synergistic effect of the coordination compound with the 2D material.
dc.language.iso	eng
dc.relation.ispartof	Advanced Functional Materials, 2018, vol. 28, num. 27, p. 1706125-1-1706125-11
dc.subject	Materials compostos
dc.title	Prussian blue@MoS2 layer composites as highly efficient cathodes for sodium- and potassium-ion batteries
dc.type	journal article	es_ES
dc.date.updated	2019-11-15T14:39:38Z
dc.identifier.doi	10.1002/adfm.201706125
dc.identifier.idgrec	122413
dc.rights.accessRights	open access	es_ES