Better Batteries: Powers of Ten

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

The CAFE Foundation in its Electric Aircraft Symposia has put forth the idea of the 10X battery for many years.  Dr. Seeley therefore found a great deal of excitement in the following news. Researchers at Northwestern University in Evanston, Illinois have perhaps achieved part of that dream, with a graphene and silicon anode that yields a 10-times-faster charge and can hold a charge 10 times greater than that of a typical lithium-ion battery. Claiming their technology will be on the market in three to five years, the researchers have published a paper describing the research in the journal Advanced Energy Materials. A University press release explains.  “’We have found a way to extend a new lithium-ion battery’s charge life by …