摘要 |
A cathode mixture for a cell which contains a furnace carbon black having a surface area (iodine adsorption) of about 600 m.2/gram to about 1300 m.2/gram, a structure level as measured by oil factor of about 250 to about 450 milliliters per 100 grams of carbon, a pH of about 6 to about 10, and an ash content of about 0.5 percent to about 10 percent.
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