3 ms·
Aluminium forms a thin coating of passive aluminium oxyde when oxydizing, so I'd be surprised if it could have lasted for a year this way. Also, that wouldn't
by littlestymaar 3y ago
Aluminium forms a thin coating of passive aluminium oxyde when oxydizing, so I'd be surprised if it could have lasted for a year this way.
Also, that wouldn't explain why it continues to produce power after light goes dark.
- HPsquared 3y agoPassive layer depends on the chemistry. Power production after dark would be residual oxygen.