Metal-free catalyst outperforms platinum in fuel cell

Both articles.. WOW..
http://phys.org/news/2013-06-metal-free ... .html#nRlv
and unrelated
http://phys.org/news/2013-06-all-solid- ... m-ion.html
http://phys.org/news/2013-06-metal-free ... .html#nRlv
and unrelated
http://phys.org/news/2013-06-all-solid- ... m-ion.html