Qkera is a materials producer specializing in solid-state battery electrolyte technology, established as a spin-off from the Technical University of Munich in November 2023. Based near Munich, Germany, the company develops innovative battery components that aim to transform energy storage capabilities. Their primary focus is creating high-performance, cost-effective solutions suitable for mass market applications in electric vehicles and consumer electronics. Under the leadership of Dr. Andreas Weis and Prof. Jennifer Rupp, Qkera combines scientific excellence with practical manufacturing approaches to advance solid-state battery technology.
Battery Technology
Qkera’s main innovation is its proprietary ceramic-oxide solid electrolyte, designed specifically for next-generation battery systems. The technology offers several distinct advantages over traditional lithium-ion batteries. Their electrolytes achieve thicknesses between 1-20 μm, resulting in higher energy density and mechanical stability. The manufacturing process utilizes abundant raw materials and operates at lower synthesis temperatures, significantly reducing production costs and environmental impact.
The company’s solid electrolyte technology enables energy density improvements of 30 to 50 percent compared to conventional batteries. This advancement translates to extended ranges for electric vehicles and faster charging times. The ceramic-oxide material’s non-flammable properties enhance safety while supporting the use of lithium iron phosphate cathodes, which can be sourced within Europe. This reduces dependence on materials from geopolitically sensitive regions.
Qkera’s manufacturing approach is compatible with roll-to-roll production methods, making it suitable for large-scale industrial applications. The electrolyte can integrate with various electrode materials, offering flexibility for different battery designs and applications.
Recent Projects
As of early 2025, Qkera has gained significant recognition in the industry. The company won the 2024 Falling Walls Foundation competition and secured third place in Energie Startup Bayern 2024. They also achieved success at the E-Conversion Start-Up Day 2024. Qkera plans to deliver prototypes to battery manufacturers for testing and integration by the end of 2024, marking a significant step toward commercialization.
Business Details
Location: Garching, Germany
Website: https://qkera.com
LinkedIn: https://www.linkedin.com/company/101896975
