Ammonia fuel from coal

Ammonia fuel from coal

PostBy: Giacomo On: Sun Aug 06, 2006 4:13 pm

A prototype car (60 kw) does 16 km per kg of liquid ammonia.
Ammonia is used as hydrogen storage.
I would like to know what's the total efficiency about the process coal-ammonia?
What's now ammonia(from coal) price?
Giacomo