
1. Lithium metal coats the hybrid graphene and carbon nanotube anode in a battery created at Rice University. The lithium metal coats the three-dimensional structure of the anode and avoids forming dendrites. Courtesy of the Tour Group.
2. A graphic shows carbon nanotubes covalently bonded to a graphene substrate. The material created at Rice University is being tested as an anode for high-capacity lithium metal batteries. Courtesy of the Tour Group – See more at: http://news.rice.edu/2017/05/18/graphene-nanotube-hybrid-boosts-lithium-metal-batteries-2/#sthash.eX5HvXSE.dpuf
3. An electron microscope image shows a carbon nanotube evenly coated with lithium metal...




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