The development of automobile battery technology is the development of lithium batteries

The development of automotive battery technology is the development of lithium batteries. The current and future development direction of automotive battery technology is undoubtedly lithium batteries. PEVE has made a strategic deployment long ago to gradually abandon nickel-hydrogen batteries and switch to lithium batteries, but the process is a bit long. In May 2008, PEVE decided to invest in a new factory in West Lake City, Shizuoka County, Japan, to process a new generation of automotive power lithium batteries. In 2008, in 2009, it began to process 5A square NCA/3.6V battery products. In the empirical test of the year, in 2011, the Toyota Prius used lithium battery 7α (known as the Prius V in the U.S. market, which is larger than the general Prius 1). In the first few years of the launch of the Prius hybrid car, monthly sales in the Japanese market exceeded 10,000). Toyota has basically given up the current lithium battery technology, if you want, you can buy it from Panasonic. Toyota has been working hard to develop a new generation of lithium battery technology with higher energy density, all-solid-state lithium batteries and a new generation of second-generation lithium-air batteries. Regarding these two new battery technologies, Toyota has set a goal to commercialize all-solid-state lithium battery technology by 2020 and commercialize lithium-air battery technology by 2030. There are currently three BMW lithium battery partners - South Korea's Samsung SDI, Taiwan Yuan Technology (E-oneMoli Energy) and my country's mainland ATL (Dongguan New Energy), which target three different cell forms. Among them, Samsung SDI is the square. Manganese series batteries (the cathode material is lithium manganate as the main material, supplemented by sliding ternary materials), the can technology is a sliding ternary 18650 cylindrical battery, and ATL is a square lithium iron phosphate battery. Enel is the battery supplier of BMW's first electric car, and MINIE.ATL is the preferred partner for the development of the Chinese market. Samsung SDI is the first and so far only battery partner selected by BMW for its commercial electric vehicle products. In July 2014, BMW Group and Samsung SDI signed a memorandum of cooperation in Seoul to expand their cooperation in the supply of lithium-ion batteries for electric vehicles. Samsung SDI will continue to supply the BMW Group with single-power batteries for hybrid models such as BMW i3 and BMW i8, and will further increase production in the medium term to meet the rising demand for BMW BMWi electric vehicles. At the same time, the two parties will also cooperate to promote the development of power lithium-ion battery technology. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: In which field is lithium iron phosphate battery widely used?