GM and its Korean battery partner LG Chem have signed licensing agreements with the Department of Energy’s Argonne National Laboratory, giving the two firms access to Argonne’s proprietary lithium and manganese-rich metal oxide mix for use in lithium battery cell cathodes. The material will need “several years of testing” according to The General, but could extend battery life, increase charging voltages and storage, and make Li-ion cells safer. Energy Secretary Stephen Chu says GM’s agreement with the publicly-funded lab
gives General Motors the ability to use cutting-edge battery technology throughout its supply chain. The licensing of this technology will also spur the renewal of the American battery industry, creating hundreds of new jobs where they are needed most.
But that’s not quite the whole story. According to press releases, GM’s deal with Argonne allows the automaker to
to use Argonne’s patented composite cathode material to make advanced lithium-ion batteries
But LG Chem’s agreement allows the Korean firm
to make and use Argonne’s patented cathode material technology in lithium-ion battery cells
In short, a publicly-funded lab has licensed technology in a way that appears to deepen the (partially) government-owned automaker’s dependence on a foreign firm. Confused? So is the mainstream media. And so, to some extent, are we.