The Green Garage is excited to report that Argonne National Laboratory has signed a licensing agreement with General Motors for the automaker to test its patented composite cathode material that could improve lithium-ion battery life and energy storage density! The material could allow batteries to hold their charge longer, have a longer total life and charge at higher voltages. GM’s interest in the material could help to improve the efficiency of its next-generation of electric vehicles.
The New York Times recently interviewed GM spokesperson, Rob Peterson, who explained that a few years ago GM “started down the path of trying to understand batteries as well as [it] possibly could.” He went on to say that understanding new developments in battery technology will determine “who becomes the leader in electric vehicles.” GM has the largest battery test lab facility in the industry and views battery leadership as a core competency of the company.
Being the first American car company to license use of Argonne’s technology puts GM in a very good position to potentially improve the performance of future electric models.
We are thrilled that Argonne and GM have a strong EcoCAR presence because both companies, like all those involved in the competition, are on the cutting edge of advanced vehicle technologies!