Piezofabrik focuses on advanced functional materials and devices that enable the next generation of smart products. Our core technology domains span the full value chain from materials to systems integration, allowing us to support partners from early research through to prototyping. We combine deep scientific expertise with practical engineering know‑how to deliver solutions that are both innovative and manufacturable.

• Energy harvesting for self-powered electronics and IoT nodes
• Solid state cooling for compact, efficient thermal management
• Wearable and sensor technologies for health, industry, and consumer applications
• Optoelectronics for light-based sensing and communication
• Ferroelectric, thermoelectric, piezoelectric, and pyroelectric materials tailored for high performance devices

By combining these domains, we help our partners unlock new product concepts, improve device efficiency, and shorten the path from lab discovery to real-world deployment.

Through formal agreements with leading academic institutions, including Linköping University, Piezofabrik operates within world-class laboratories and shared research environments. This gives our partners direct access to capabilities that would otherwise require major capital investment, while we coordinate and execute the work.

• Advanced characterization tools for structural, electrical, thermal, and optical analysis
• Fabrication and testing facilities for thin films, devices, and integrated prototypes
• Shared research infrastructure that supports both exploratory studies and application-driven projects

This asset-light model allows us to stay flexible, scale resources to project needs, and focus budgets on high-impact experiments rather than fixed infrastructure. As a result, our collaborators benefit from cutting-edge equipment, specialized expertise, and efficient project execution under one coordinated framework.

PFAS-Free Piezoelectric Nanogenerator for Mechanical Energy Harvesting

The PFAS-free flexible piezoelectric nanogenerator is an advanced energy harvesting device designed to convert ambient mechanical motion into usable electrical power. By eliminating PFAS-based materials, this nanogenerator supports safer, more sustainable technologies while maintaining high piezoelectric performance for a wide range of applications including human motion energy harvesting. The PFAS-free piezoelectric nanogenerator provides a reliable pathway toward greener, self-powered electronics and supports the development of next-generation sustainable energy harvesting solution.

Thermogalvanic Module for Thermal Energy Harvesting

The flexible thermogalvanic module is an innovative solution for converting low-grade waste heat into usable electrical energy. Designed for modern thermal energy harvesting applications, it operates on reversible redox reactions driven by temperature differences, enabling efficient power generation from otherwise lost thermal resources.

 It offers a compact, silent, and maintenance-light alternative to conventional thermoelectric and battery-based power supplies in low-power IOT applications.