Perspektive für halbfeste Batterietechnologie - Lithium-Ionen-Batterieausrüstung

A few days ago, according to foreign media reports, "24M", a battery research and development company founded by Chinese scientist Dr. Jiang Yeming in 2010, received US$21.8 million (about 150 million yuan) in Series D financing. The company is currently committed to research and development and production of semi-solid lithium-ion batteries.

A semi-solid battery refers to a battery in which either electrode does not contain a liquid electrolyte, and the other electrode contains a liquid electrolyte. Or the mass or volume of the solid electrolyte in the monomer accounts for half of the total mass or volume of the electrolyte in the monomer. The semi-solid battery produced by "24M" is a new type of battery developed by Dr. Jiang Yeming when he was teaching in the Department of Materials, Massachusetts Institute of Technology. Only one-third of the current lithium battery. Its efficient performance has also been favored by capital. The financing was led by two Japanese corporate giants, Kyocera Group and Itochu Corporation.(Lithium - Ion Battery Equipment)

In addition to "24M", which is currently engaged in the research and development of semi-solid batteries, Guoxuan Hi-Tech, a well-known domestic battery company, and the University of Bologna in Italy are also developing semi-solid batteries. At the same time, 23 automobile, battery and material companies in Japan, including Toyota, Honda, Nissan, and Panasonic, as well as 15 academic institutions including Kyoto University and the Institute of Physical and Chemical Research, are also jointly developing all-solid-state lithium batteries for electric vehicles. There is no gas and liquid in the structure of the all-solid-state lithium battery, and all materials exist in solid form. The high density and high safety properties make it more advantageous than traditional liquid batteries.