sodium batteries would change everything…

Scientists have designed a new type of cathode that could make the mass production of sodium batteries more feasible. Batteries based on plentiful and low-cost sodium are of great interest to both scientists and industry as they could facilitate a more cost-efficient production process for grid-scale energy storage systems, consumer electronics and electric vehicles. The discovery was a collaborative effort between researchers at the Institute of Chemistry (IOC) of Chinese Academy of Sciences (CAS) and the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory.

Read more at: https://phys.org/news/2017-07-scientists-cathode-sodium-based-batteries.html#jCp