TOKYO -- It was 1991 when Sony introduced the world to the first commercial lithium-ion battery, which would go on to revolutionize personal electronics.
Electronics
Toyota and Murata place Japan's bet on solid state batteries
China and South Korea dominate the global development of storage batteries
Toyota Motor's extra-small electric vehicle. Japanese companies face high hurdles in their efforts to catch up with Chinese and South Korean storage battery makers. (Photo by Kento Awashima)
Read Next
Latest on Electronics
