Hypogeal Battery Using Sandy Al-Ion Rechargeable Cells
AssigneeFuel Cells Global LTD
InventorOlurinde Ebenezer Lafe
Life of this patent
Estimating the term…
Abstract
A method and apparatus for storing electrical energy using ensemble electrochemical cells each comprising a cylindrical exterior container, a coiled anodic aluminum wire, carbon graphite cathode, a sandy electrolyte medium, and an ionic electrolyte based on a compound mixture of urea, sea-salt, and water. The invention teaches the use of inexpensive materials and simple assembling of sandy rechargeable cells into a hypogeal battery.
Claims11
According to the present invention there is provided a method of storing electrical energy in the ground using ensemble electrochemical cells each comprising an exterior container, an anode, a cathode, a current collector, an electrolyte medium, and an electrolyte.
Dependencies are inferred from the claim text.