How To Make Solar Cell In Home 12 Steps With Pictures

Use roughly one cup of water for every five donuts.

This glass is usually found in 1x1in (2. 54x2. 54 cm) squares.

Use about one milliliter of ethanol per donut and shake or stir the solution in a glass or beaker.

Each drop should be sufficient to coat the glass one time with a thin film. In total, you will use ten drops to form ten layers of titanium dioxide.

You will have to watch the cell closely. It will turn brown, and then back to white. When the cell goes back to its original white color, this means that the organic solvents (the ethanol) have burned off, and the cell is finished heating.

Prior to staining, the cell could only capture light in the UV spectrum.

You can test this by placing the cell in sunlight and using a multimeter to check for current.