deviceace.com — Hydrogen fuel cells need catalysts to accelerate the chemical reactions inside them, but the problem is that they are very expensive because the catalysts are made of precious material like platinum. The new catalyst is based on iron, nitrogen, and carbon which are far less expensive than platinum which ranges between $1,000 to $2,000 an ounce.
Apr 3, 2009 View in Crawl 4
Closed AccountApr 5, 2009
f**k electric vehicles
throneofdreamsApr 5, 2009
I wonder if these catalysts could replace the platinum in the catalytic converters of gas powered vehicles
ceejaydkApr 5, 2009
You mean the energy put into the system (to create the hydrogen fuel) was MORE than the energy put out by the reaction.If you got more out than you put in , you would have essentially created energy out of nothing - which is impossible.You probably didn't mean to type "less" instead of "more". It happens.I see billricardi made the same mistake.
drcyclopsApr 5, 2009
Living in a cave, eating raw meat and picking lice out of your hair.Which I've considered in this economy.