original story: http://cen.acs.org/articles/90/web/2012/02/Battery-Desalinates-Seawater.html http://cen.acs.org/articles/90/web/2012/02/Battery-Desalinat... ac

original story: http://cen.acs.org/articles/90/web/2012/02/Battery-Desalinates-Seawater.html http://cen.acs.org/articles/90/web/2012/02/Battery-Desalinat... actual paper if you have access: http://pubs.acs.org/doi/abs/10.1021/nl203889e http://pubs.acs.org/doi/abs/10.1021/nl203889e