Here's the press release from Northwestern University: http://www.northwestern.edu/newscenter/stories/2011/11/batteries-energy-kung.html http://www.northwester

Here's the press release from Northwestern University: http://www.northwestern.edu/newscenter/stories/2011/11/batteries-energy-kung.html http://www.northwestern.edu/newscenter/stories/2011/11/batte... and the associated journal paper, published in Advanced Energy Materials: http://onlinelibrary.wiley.com/doi/10.1002/aenm.201100426/abstract http://onlinelibrary.wiley.com/doi/10.1002/aenm.201100426/ab...