ELECTROCHEMICAL CELL HAVING A PARTIALLY OXIDIZED CONDUCTOR

摘要

An electrochemical cell having an aqueous electrolyte and an electrode with Partially oxidized graphite mixed with an electrochemically active material. The graphite is oxidized on its surface and within a specified range of surface oxidation to improve the aqueous electrolyte's ability to diffuse into the electrode. The weight ratio of active material to graphite is maximized to improve performance on high drains tests.