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2021-11-10
New breakthrough! Lithium battery life will be extended
A few days ago, according to foreign media reports, an institution specializing in lithium-ion batteries-Fraunhofer Institute for Transportation and Infrastructure Systems and a big data company-ViriCiti have cooperated to successfully extend the service life of lithium batteries; in the future; , The cycle of new energy vehicles and the price of second-hand vehicles may be greatly improved.
A few days ago, according to foreign media reports, an organization specializing in lithium-ion batteries-Fraunhofer Institute for Transportation and Infrastructure Systems and a big data company-Viriciti have cooperated to successfully extend the service life of lithium batteries. In the future, the cycle of new energy vehicles and the price of second-hand vehicles may be greatly increased.
After detailed analysis of the battery usage during the lithium battery evaluation period and the negative factors affecting battery life, the researchers focused their research on battery power, temperature, depth of discharge and state of charge, and successfully solved the early degradation of lithium batteries. Problem, thereby prolonging the service life of the lithium battery.
When the current battery technology itself has not yet achieved a disruptive breakthrough, through technical means to effectively extend the battery life, it will be of great help to the increase in the residual value rate of new energy vehicles in the next few years.