Could An ‘Artificial Leaf’ Fuel Your Car?
April 10, 2013
http://www.npr.org/2013/04/23/176790800/could-an-artificial-leaf-fuel-your-car
plants are actually not very efficient at making fuel.
They convert just 0.3 percent of the sunlight they soak up to make sugars
Joint Center for Artificial Photosynthesis
artificial leaf
solar fuels generator
see also:
Solar fuel
http://en.wikipedia.org/wiki/Solar_fuel
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photosynthesis123