Aqueous Rechargeable lithium batteries (ARLBs) could be an attractive alternative tobypass safety issues of lithium-ion batteries with organic electrolyte. Moreover, the fast lithium diffusion inaqueous electrolyte media could allow for the operations under high electric current conditions requiredespecially for high power supply [1]. In 1994, J. Dahn et al reported a VO2/LiMn2O4 rechargeable aqueousbattery [2]. However, this type of batteries had serious issues with cyclability. In this work, we report forthe first time on a system comprising in an aqueous electrolyte, and on large-scale ARLB based on thisconcept with enhanced cycle performance and energy density.
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