| Goodbye oil! MIT discovers artificial photosynthesis! |
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| by Stan Beer | |
| Saturday, 02 August 2008 | |
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Page 2 of 2 The new catalyst works at room temperature, in neutral pH
water, and it's easy to set up, Nocera said. "That's why I know this is
going to work. It's so easy to implement," he said.Nocera and Kanan's discovery has won praise from their peers in the global scientific community. James Barber, a leader in the study of photosynthesis, called the discovery by Nocera and Kanan a "giant leap" toward generating clean, carbon-free energy on a massive scale. "This is a major discovery with enormous implications for the future prosperity of humankind," said Barber, the Ernst Chain Professor of Biochemistry at Imperial College London. "The importance of their discovery cannot be overstated since it opens up the door for developing new technologies for energy production thus reducing our dependence for fossil fuels and addressing the global climate change problem." More engineering work needs to be done to integrate the new scientific discovery into existing photovoltaic systems, but Nocera said he is confident that such systems will become a reality. "This is just the beginning," said Nocera, principal investigator for the Solar Revolution Project funded by the Chesonis Family Foundation and co-Director of the Eni-MIT Solar Frontiers Center. "The scientific community is really going to run with this." Nocera hopes that within 10 years, homeowners will be able to power their homes in daylight through photovoltaic cells, while using excess solar energy to produce hydrogen and oxygen to power their own household fuel cell. Electricity-by-wire from a central source could be a thing of the past. And by implication, that would mean the end of fossil fuels. The MIT release plus a video of Professor Nocera talking about this revolutionary discovery can be found here.
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