4 febrero 2015
Scientists have developed a catalyst that can perform a remarkable feat found only in nature: take nitrogen from the air and turn it into ammonia under natural conditions. No high temperatures or pressure required. Driven by light, the new method offers promise for a more environmentally friendly fertilizer. Ammonia is the critical component in fertilizer.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/QAKpM1SbNgo/150204112010.htm
