Zinc-Air Technology as a Battery Storage Solution—An Innovation for the Energy Storage of Tomorrow
As wind and solar energy expand, the demand for high-performance electricity storage systems is growing. The ZLSM2 project is further developing zinc-air battery technology as an efficient, safe, and sustainable solution for stationary battery storage. Together with industry partners, Münster University of Applied Sciences is working to improve the technology’s performance, cost-effectiveness, and environmental sustainability. Zinc-air battery storage systems are based on readily available raw materials and do not require rare earth elements. They also offer the potential to store large amounts of energy cost-effectively.
Greater Performance, Safety, and Recyclability
The project is developing new approaches to cell manufacturing, battery management, and charging methods. The goal is to increase efficiency, extend the service life of the batteries, and ensure safe operation. Modern quantum sensors provide precise insights into the processes within the battery cells and support the optimization of cell design. In the future, they can also be used to monitor large battery systems.
Sustainability Considered from the Very Beginning
In addition to technical advancements, the circular economy plays a central role. ZLSM2 is developing a recycling process that allows the zinc used to be efficiently recovered. At the same time, a modular battery system is being developed that facilitates maintenance, repair, and long-term use.
Through close collaboration between academia and industry, the results are to be put into practice as quickly as possible. The project contributes to making innovative storage technologies from North Rhine-Westphalia available for the energy transition and to strengthening the region’s competitiveness.
