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Overunity Machines Forum



Cheap and easy to build homemade solar cells

Started by hartiberlin, June 04, 2005, 01:23:42 PM

Previous topic - Next topic

0 Members and 3 Guests are viewing this topic.

neutrino

More facts about the dye-TiO2 Gr?tzel cell.
A green dye has a lab efficiency of 7.1% in a liquid cell (71 Wm-2)
(11% in Am 1,5 - sunlight concentration ?).
No cell life-time data yet.
Australian company Dyesol sells all needed to build a test cell.

http://www.dyesol.com/index.php?page=intro

buzneg

1:14 in this video to see what colloidal silver in looks like, it's just silver particals in water. This stuff is easy to make, and settles into a fine silver dust on the bottom of the glass, if left for awhile. Maybe this will make HHO in the cell, if it's in water, and the electrodes are connected.

would Silver particals aid the coloured dye?

lancaIV



bitRAKE

oddly the pictures are screwed through google - I downloaded the PDF from here: http://www.pat2pdf.org/patents/pat5009243.pdf
Energy might not be FREE, but the universe has been building it up for billions of years - the fact that we exist means it is availble to us.