Right now we just buy deuterium off the shelf, it is low cost and plentiful. You can get deuterium by electrolysis of heavy water, see here: http://en.wikipedia.org/wiki/Heavy_water
Right now we just buy deuterium off the shelf, it is low cost and plentiful. You can get deuterium by electrolysis of heavy water, see here: http://en.wikipedia.org/wiki/Heavy_water