My home made solar cell step by step

Step 2 How to prepare copper

The first step is to cut a piece of the copper sheeting that is about the size of the burner on the stove. Wash your hands so they don't have any grease or oil on them. Then wash the copper sheet with soap or cleanser to get any oil or grease off of it. Use the sandpaper or wire brush to thoroughly clean the copper sheeting, so that any sulphide or other light corrosion is removed.

Next, place the cleaned and dried copper sheet on the burner and turn the burner to its highest setting.

Comments

[bubbachr]

why cant you let flame contact the copper

[alessiof76]

contact with the flame does not produce the right oxide

[Jaif14]

Is there any way to cook the copper sheet on a gas stove?

[natester632]

Put it in a pan

[alessiof76]

Sorry i do dot konw, but not directy over a flame

[rensatoshi]

Is it really necessary to use an electric stove? or we could just put it in a pan over a gas stove.. just asking

[alessiof76]

you can try! someone told me that it's okay but I never tried

[everyday im shuffling, except fridays, i got to get down on friday]

so would a electic stove work