Nikkei news 4 daily guide, sharp (sharp) have teamed up to Kyoto University Koki Tanaka, et al. Development of a use long life lithium ion battery products, and has successfully made the length of 8cm the test works. According to the report, 1 days charge discharge 1 times calculation, the current lithium-ion battery life of 10 years, which can be charged and discharged about 3600 times, and SHARP's lithium-ion battery has been determined to have up to 1 times the charge and discharge performance, and through the experiment, its charge and discharge times up to 25000 times, 70 years of service life.
Reported that sharp plans will use large storage battery of the latest research and development of lithium ion battery for wind and solar power and because of its super durable performance, so even if the solar panels or wind turbines decrepit, battery sustainable use, no need to change, and reduce the number of battery replacement, and can also reduce the cost of power generation. |