Recently, the core material required for honeycomb energy-free battery – cobalt-free positive material has begun to be officially marked offline in Changzhou Materials Factory. This is also the first batch of 10-ton mass production in the world.
According to the person in charge of the honeycomb energy positive material research and development, its raw cerium positive material research is started in May 2018, and the R & D team has worked a lot of work around the synthetic process, coating, doping and other aspects. After a year of unremitting efforts, there was finally successfully developed cobalt cathode materials and completed the laboratory A in June 2019. Since then, the team continues to conduct a trial test in the test line, focusing on a series of harsh quality performance verification and optimization on temperature curve, synthetic atmosphere, charge, etc., successfully completed B-like design in April 2020 Development, and began to prepare tonnage products from June 2020.
In December 2020, the honeycomb energy cathode material Changzhou factory was produced in the first phase of 5,000 tons of production line to complete equipment installation and debugging, official delivery. The cobalt positive material began in its Changzhou factory in January 2021, and completed the test production of 10 tons of products.
The batch offline of the 10-ton cobalt-ccooften positive electrode material of the honeycomb energy is a significant important node in the development process of the power battery industry. It not only has a solid foundation for the next cobalt battery production line of honeycomb energy, but also foresee no Cobalt Battery This is getting closer and closer to market-based applications throughout the industry. According to the previous company’s development plan, the cobalt-free battery of the honeycomb energy will be mass production in June 2021.