| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9465256 | Waste Management | 2005 | 6 Pages |
Abstract
Current efficiency of 96% and specific energy consumption of 2.8 kWh/kg were obtained for Co at 250 A/m2, pH 4-4.2 and 50 °C, by using a solution containing manganese and (NH4)2SO4. The Co powder, produced in potentiostatic conditions (â0.9 V vs. SCE, pH 4, room temperature) appears particularly suitable for Co recycling as cobaltite in new batteries.
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Authors
C. Lupi, M. Pasquali, A. Dell'Era,