SIMPLE AND RE-USABLE DESIGN ALUMINIUM - AIR BATTERIES 1.4 TO 1.5Volt.- NO LITHIUM, SCIENCE PROJECT
SIMPLE MATERIALS REQUIRED
1. PLASTIC CONTAINER
2. TIN SHEET AS POSITIVE ELECTRODE
3. CENTRE SLIT TYPE PLASTIC CAP FOR NEGATIVE ALUMINIUM PLATE.
4. FILTER CLOTH
5. 4 TO 8% SODIUM HYDROXIDE SOLUTION AQUEOUS.
6. WIRES.
7. TWO CELL IN SERIES OUTPUT 3.2 VOLT
8. CURRENT 250 TO 300m.A.
27 авг 2024