Lithium-ion battery capacity increased by 15%

The research center jointly established by China and Russia has successfully increased the capacity of lithium-ion batteries for mobile phones, notebook computers and electric vehicles by 15%, thereby reducing the weight of the battery. The increase in battery efficiency is achieved by adding a solid electrolyte to the battery cathode or positively charged electrode. As a result, researchers have succeeded in increasing lithium battery capacity by 15% compared to liquid electrolyte batteries. This is good news no matter which industry.

The industry has said that the development of lithium batteries has reached a "bottleneck period", and it is urgent to develop new batteries to replace them. However, it seems that lithium battery technology still has room for development. If it can further increase the battery capacity on the existing basis, plus With the development of charging technology at the same time, I believe that "mileage anxiety" will soon be eliminated.

The development of higher capacity lithium ion battery cathode materials can continuously increase the energy density of the battery system, thereby extending the battery operating time.

The researchers said that lithium-ion batteries with cyclohexanone as the positive electrode have the advantages of higher battery capacity and longer life, which will support the future application of lithium-ion batteries in electric vehicles and energy storage grids.