摘要
Rechargeable Li-ion batteries were first commercialized in 1991 by Sony company,and the current portable electronic devices and electric vehicles powered by rechargeable batteries have significantly accelerated the development of social civilization.The Nobel Prize in Chemistry 2019 was also awarded jointly to John B.Goodenough,M.Stanley Whittingham,and Akira Yoshino for their outstanding contribution to rechargeable Li-ion batteries.