One of my favorite blogs The Sietch Blog has a great post on Organic Solar Cell technology.
Solar cell technology developed by the Massey University’s Nanomaterials Research Centre will enable New Zealanders to generate electricity from sunlight at a 10th of the cost of current silicon-based photo-electric solar cells.
Dr Wayne Campbell and researchers in the centre have developed a range of coloured dyes for use in dye-sensitised solar cells.
The synthetic dyes are made from simple organic compounds closely related to those found in nature. The green dye Dr Campbell (pictured) is synthetic chlorophyll derived from the light-harvesting pigment plants use for photosynthesis.
Other dyes being tested in the cells are based on haemoglobin, the compound that give blood its colour.
This is big stuff. The best way to stop burning coal is to build technology that’s cheaper. Let the market do the big lifting.
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Noelle dEstries
Noelle d'Estries, an early GO employee who took on the varied roles of Community Manager, green celebrity blogger, and more. She currently runs worstcookever.com GO entered Noelle's life in February 2007 while she was burning tires in her backyard. A phone call from the green gods at GO, burnt out the fires. Now, Noelle happily wears her GO sweatshirt while eating organic veggies and asking for paper, not plastic. A regular at the local farmer's market, Noelle shuns raking leaves and lawn maintenance, while making gourmet foods constantly. When not staring at her computer screen, she spends time with her equally attractive dog, Tessa, cat, Tim and lover Paul. She currently holds all three point records at RIT and could eat avocados and drink wine for the rest of her life.
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