18650 lithium ion battery cell technology leads to breakthrough, battery energy density increased by 20%

Blackstone Resources has been investing in battery technology through its German subsidiary Blackstone Technology GmbH. Recently, its 3D printed lithium-ion solid-state battery has made a huge breakthrough, which can achieve higher energy density and more charging cycles.

It is reported that 3D printing technology brings great advantages to the design of liquid electrolyte batteries, which can increase battery energy density by 20% and reduce the weight of copper and aluminum materials that do not store energy by 10%. Blackstone Resources has tested this technology, and its cost expenditure is 70% lower than that of traditional battery manufacturing methods. At the same time, this production technology is also very safe because it does not use flammable liquid electrolytes that are harmful to the environment.

With the help of specially developed workflows, Blackstone Resources will use existing battery 3D printing technology to start mass production in 2021, which will be applied to the automotive industry, marine applications, new 5G wireless networks and other aspects.

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