Going Green with Graphene
| Reference number | |
| Coordinator | Linköpings universitet - Institutionen för ekonomisk och industriell utveckling |
| Funding from Vinnova | SEK 2 660 000 |
| Project duration | March 2023 - February 2025 |
| Status | Completed |
| Venture | Strategic innovation program SIO Grafen |
| Call | Collaboration on commercial applications with graphene (autumn 2022) |
Important results from the project
The project successfully developed graphene-coated flax fibers and fabricated composites using vacuum infusion. The testing showed significant improvement in moisture, water resistance, and mechanical properties at 1.5 wt.% graphene. The Hatch demonstrator showed a 40% water resistance boost. The project led to G3-Demo and collaboration with Sfax University, in Tunisia. Graphene was found to make a great contribution to the development of sustainable composite materials for marine industry.
Expected long term effects
The project is expected to drive sustainable graphene-based material development, improving water resistance and mechanical properties for marine applications. It strengthens international collaboration through G3-Demo and Sfax University partnerships. Presentations at global conferences enhance visibility, fostering further research and industry adoption.
Approach and implementation
The project followed a structured plan, focusing on graphene coating of flax fibers and fabrication of bio-epoxy composites. Activities included testing various graphene concentrations, evaluating mechanical and water resistance properties, and developing the Hatch demonstrator. The project progressed as intended. External factors like supply chain challenges were managed, and unexpected innovations, such as the graphene coating technology for marine applications, emerged.