Sorry for bothering, but I would like to share an idea. I think using compressed air is the best alternative for refueling our car tanks and you could use it as Google car fuel
That are some reasons:
. We can build solar
panel stations as “gas stations” that would work during the day
compressing air for refueling car tanks.
. We would save billions of dollars that are spent today with the fuel transportation system.
. Even the
compressed air powered cars have a more limited range it wouldn't be
a problem because the compressed air stations are almost auto
sufficient because, as we know, air is present everywhere.
. Compressed air motors are efficient. We can find many projects on internet developing compressed air vehicles (e.g. http://www.engineair.com.au/).
. We can adapt the Stirling Engine that is technology well known developed for almost two centuries for building the engines( https://en.wikipedia.org/wiki/Stirling_engine).
. Compressed air powered cars filters would clean the air of our cities.
Thanks for the attention
Ricardo Z. Vendramini