1993
DOI: 10.1016/0013-4686(93)80052-2
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Vanadium oxide xerogels as electrodes for lithium batteries

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Cited by 121 publications
(90 citation statements)
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“…8 4 -propylene electrolyte, but the residual water might still limit the rechargeability. 19 LiPF 6 has poorer hydrolytic stability compared to LiClO 4 , so the normal commercial electrolyte with LiPF 6 as solute might also be one of the reasons for the poor cyclability when the crystal water level is high. The V 2 O 5 ?nH 2 O in composites could keep the layered structure with a smaller amount of crystal water, thus reducing the side effects.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…8 4 -propylene electrolyte, but the residual water might still limit the rechargeability. 19 LiPF 6 has poorer hydrolytic stability compared to LiClO 4 , so the normal commercial electrolyte with LiPF 6 as solute might also be one of the reasons for the poor cyclability when the crystal water level is high. The V 2 O 5 ?nH 2 O in composites could keep the layered structure with a smaller amount of crystal water, thus reducing the side effects.…”
Section: Resultsmentioning
confidence: 99%
“…The insertion of 2Li/V 2 O 5 corresponds to a stoichiometric energy density of 730 Wh kg 21 . 19 It was reported that V 2 19 Therefore, carbon has been introduced as a composite component to enhance the electrochemical performance, [24][25][26][27][28] i.e., the carbon increases electrical conductivity and prevents the vanadium dissolution, while the nanostructure shortens the Li + diffusion length.…”
Section: Introductionmentioning
confidence: 99%
“…• C. 93 There is also an improvement in the reversibility of Li ion insertion/removal with ≈1.8 mol being inserted and removed after the 5 th and 10 th discharge and charge. The specific capacity values obtained from the 2 nd to the 10 th cycle for VONTs that were prepared by heating in 100…”
Section: Lithium Insertion and Removal In Poly-nr Battery Electrodes-mentioning
confidence: 99%
“…Otro elemento clave de los materiales híbridos descritos aquí es su mejorada ciclabilidad en comparación con los cáto-dos basados sólo en xerogeles de V 2 O 5 tratados en condicio- nes similares (40)(41)(42). Así, el xerogel de V 2 O 5 secado a 100 o C muestra una disminución drástica en la carga específica después de apenas dos o tres ciclos, mientras que el cátodo híbri-do, del que estamos en proceso de optimización, mantiene una fracción de carga substancial después de 10 ciclos, como se muestra en la Figura 4.…”
Section: Análisis En Bateríasunclassified