So what are you arguing about? Yes, today, lithium makes the best portable (up to car-sized) electricity storage tech. I thought we were discussing the future, when demand will be great enough to warrant pushing other technologies to market viability.
what is your lithium solution?
by editor-surveyor
http://www.freerepublic.com/focus/news/3249761/posts?page=66#66
There are other battery technologies that don’t use lithium.
There are other electricity storage and production technologies other than batteries.
by ctdonath2
http://www.freerepublic.com/focus/news/3249761/posts?page=75#75
They are not solutions. They are possible future solutions.