Article Dans Une Revue ACS Nano Année : 2025

Operando Gravimetric and Energy Loss Analysis of Na 3 V 2 (PO 4 ) 2 F 3 composite films by EQCM-D

Résumé

The ever-growing need for energy storage requires new technologies to meet the increasing demands. In this context, Sodium-ion (Na-ion) batteries have emerged as a potential complementary technology to Lithium-ion batteries. Among other materials, Na 3 V 2 (PO 4 ) 2 F 3 (NVPF) is a promising cathode for Na-ion batteries due to its high operating voltage and good energy density. In order to further characterize the (dis)charge behavior of NVPF, the electrochemical quartz microbalance with dissipation monitoring (EQCM-D) was employed to track both the frequency changes and dissipative losses at electrode/electrolyte interface. The

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hal-04915739 , version 1 (28-01-2025)

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Jeronimo Miranda, Pierre-Louis Taberna, Patrice Simon. Operando Gravimetric and Energy Loss Analysis of Na 3 V 2 (PO 4 ) 2 F 3 composite films by EQCM-D. ACS Nano, 2025, 19 (2), pp.2419-2426. ⟨10.1021/acsnano.4c13052⟩. ⟨hal-04915739⟩
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