General Motors licenses Li-ion battery material from DOE lab
By Mark Watts
Published: Friday, 07 January 2011
Cathode material to be used in Chevrolet Volt to extend battery life, operating time
General Motors (GM) has licensed patented cathode material
for lithium-ion batteries from the US Department of
Energy’s (DOE) Argonne National Laboratory, the
Detroit-based automaker said.
The cathode material is the latest in a range of Li-ion
battery patents developed with US government...