Materials Science

Hospital germs and pathogens are not always transmitted directly from person to person. They can also spread via germ-contaminated surfaces and objects. Empa researchers, together with the chemical company BASF, Spiez Laboratory and the Technical University of Berlin, have now developed coated textiles that inhibit or even kill pathogens. They could be used as antimicrobial curtains in hospitals in the future.

For the first time, researchers have succeeded in printing a robotic hand with bones, ligaments and tendons made of different polymers using a new laser scanning technique.

Non-toxic and scalable water-based flow batteries would be a good solution for storing renewable energy in urban areas – if it weren't for their very low energy density. Empa researcher David Reber wants to remedy the situation with clever materials design.

ETH researchers are developing a low-carbon cement with a significantly lower embodied CO₂ content than traditional cement. The Ultra Green Concrete project aims to make low-carbon, high-performance concrete widely accessible.

The Empa research group led by Maksym Kovalenko is researching innovative materials for the batteries of tomorrow. Whether it's fast-charging electric cars or low-cost stationary storage, there's a promising material or a novel manufacturing process for every application.

Using a new 3D printing technique, researchers at ETH Zurich have developed special ceramic structures for a solar reactor. Initial experimental testing show that these structures can boost the production yield of solar fuels.