Hello,
The university of Minnesota is experimenting with the change from CO2 and water to a kind of synthetic gas:
http://www1.umn.edu/news/features/2011/UR_CONTENT_290042.html
The efficiency is still quite low (about 9%), but it is a start.
Bertus
The university of Minnesota is experimenting with the change from CO2 and water to a kind of synthetic gas:
http://www1.umn.edu/news/features/2011/UR_CONTENT_290042.html
The efficiency is still quite low (about 9%), but it is a start.
Bertus