Blog

Focus on Innovation: Silicon Nonwoven Anodes – The Key to the Next Generation of High-Performance Lithium-Ion Batterie

We are pleased to announce the launch of an exciting new project at BlitzLab, focusing on the development of silicon nonwoven anodes (SiVlies) as a key component of high-capacity lithium-ion batteries (LIBs). This innovative research, realized in collaboration with the Fraunhofer Institute for Ceramic Technologies and Systems (IKTS), aims to push the boundaries of energy storage technology and make a significant contribution to the ongoing energy transition. 

 

The project is entitled: Silicon fleece anodes as part of a lithium-ion battery (SiVlies) (project duration: June 13, 2024 – August 31, 2027) 

Funding: 

This project is part of the funding directive “Energy and Climate EuK/2023 – Module I Application-Oriented Energy and Climate Research,” with a thematic focus on “Storage Technologies.” It is funded by the Sächsische Aufbaubank – Förderbank (SAB) and co-financed by the European Union. 

 

Funding code: 10072535

Example image of a nonwoven structure that is metallized in the project, homogeneously coated with silicon as anode material using printing techniques and then functionalized using photonic sintering processes (flash lamp, laser).

The Path Forward: 

With this exciting project, we build on previous successful initiatives like the SAB SiNergy project (FKZ 100256790). By exploring the potential of recycled silicon from the wafer and photovoltaic industries, we strive for sustainable and cost-efficient solutions for high-capacity energy storage. 

Stay tuned for updates as we explore new possibilities in the field of printed electronics and energy storage technologies. Follow us on LinkedIn to stay informed. 

Linkedin