August 10, 2022

ProLogium unveils process for creating solid-state batteries, with mass production to start by 2023

  • ProLogium’s pilot line of solid-state batteries with automated roll-to-roll production process started operating in October 2017.
  • ProLogium’s solid-state batteries have been verified for superior safety, high energy density, and 99.9% single-layer efficiency recognized as market readiness.
  • ProLogium Technology’s solid-state lithium-ceramic battery factory will be the first in the world to come online in early 2023, and it aims to reach full capacity by the second half of the year.

TAIPEI, June 15, 2022 /PRNewswire/ — ProLogium Technology, a global leader in innovative solid-state battery (SSB) technology based on Taiwan, unveils its SSB automated mass production line on social media for the first time. ProLogium’s pilot line was already verified in October 2017, and its new 3 GWh mass production plant (equivalent to 30,000 EV capacity at 100 kWh per unit) is expected to start operating in early 2023, starting by 0.5 GWh and reaching its full capacity of 3 GWh. With its mature mass production capabilities, ProLogium is on its way to becoming a market leader.

The solid-state battery (SSB) has been heralded as the most promising next-generation battery technology for electric vehicles. Bringing SSB to market as soon as possible is therefore vital for the development of the booming electric vehicle industry. “Mass production capability is essential for commercialization of technology,” said Vincent Yang, CEO and Founder of ProLogium Technology. “I am very proud to say that with 4 years of semi-automated pre-pilot line manufacturing and over 5 years of experience in roll-to-roll automated pilot line manufacturing, ProLogium is now the only manufacturer of solid-state lithium-ceramic batteries capable of large-scale production and stable supply to the global electric vehicle industry.As ProLogium continues to make breakthroughs in SSB technology, we have attracted visionary investors to join us in the mission to bring solid-state batteries to market Our OEM customers are also watching I look forward to seeing SSB usher in a new era for the electric vehicle industry Working together, we can be a force of change in the global transition to electrification”, Vincent Yang concluded.

ProLogium’s manufacturing proficiency has been verified since its pilot line began production in October 2017. The battery manufacturer has implemented more than 4,000 quality control items in its production processes and has achieved a yield of 99.9% for the manufacture of its single-layer cells and a yield of 94% for the multi-layer. These results lay the groundwork for its first 3 GWh mass production plant. To date, ProLogium has shipped over 7,300 EV cells with a capacity of 50-60Ah to automotive partners around the world for verification, and over one million cells have been delivered to customers for large applications. audience. Earlier this year, leading international luxury car maker Mercedes-Benz signed a technology cooperation agreement with ProLogium to develop next-generation EV battery cells. In May, POSCO Holdings, an eco-friendly materials supplier, announced the signing of an agreement with ProLogium to provide reliable access to battery materials needed to produce ProLogium’s next-generation SSBs.

With mature manufacturing processes, validation of years of product sales in the market, and strong support from supply chain partners, ProLogium is ready to begin its expansion plans in Europe and the North America and bring its revolutionary SSB technology to the world.

At 5 p.m. on June 15Taipei time (GMT+8), an exclusive first look at “How ProLogium’s Solid State Battery is Made”, a video introduction to the company’s manufacturing process, has been posted on ProLogium’s social media platforms, including Facebook, LinkedIn and Twitter.


Founded in 2006, ProLogium is a global leader in innovative next-generation battery technologies for automotive, consumer and industrial applications. ProLogium is the first battery company in the world to mass-produce solid-state lithium-ceramic batteries. Its proprietary technologies cover more than 500 patents (applied or issued) worldwide. ProLogium’s automated pilot production line has supplied nearly 8,000 sample solid-state battery cells to global automakers for testing and module development. ProLogium Technology’s solid-state lithium-ceramic battery factory will be the world’s first to come online in early 2023, and it aims to reach full capacity by the second half of the year, followed by capacity expansion plans in major markets around the world. More information on