Biorefineries
Group led by Emeritus Professor Herbert Sixta
Biorefineries and Herbert Sixta in spotlight at 2022 seminar
The annual Biorefineries Scientific Seminar on 30 March 2022 featured presentations on the latest developments in biorefineries and biopolymer chemistry and engineering at Aalto from the research groups of Herbert Sixta and Michael Hummel. As the final seminar for the now-Emeritus Professor, Sixta reviewed decades of advancements in forest-based biorefinery.
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Biopolymer Chemistry and Engineering
Group led by Professor Michael Hummel
Professor Emeritus Herbert Sixta: “The most important task of a professor is to educate young people, to help them build their career”
After an extensive career in academia and the forest-based industries, Professor Herbert Sixta has retired. Having worked in Austria for 25 years, Sixta arrived to Aalto in 2007, where his research in biorefineries helped create, among other things, the Ioncell process, a technology that turns used textiles, pulp, and paper into new textile fibres sustainably and without chemicals.
Marcus Wallenberg Prize to Professor Herbert Sixta for the development of Sustainable wood-based textile fibres
The 2022 Marcus Wallenberg Prize is awarded to Professor Herbert Sixta and Professor Ilkka Kilpeläinen for the development and use of novel ionic liquids to process wood biomass into high-performance textile fibres.
Pilot production line for Ioncell launched — a top made with the stronger-than-cotton ecofibre gets its colour from Finnish fields
In addition to producing the innovative textile fibre, the pilot production line will be used to develop wood-based carbon fibres.
Luxury fibre from recycled cardboard
Prize-winning spinning method can reduce the environmental hazards of textile production.
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Demo Day breaks records in 2026: Inside Otaniemi’s fastest growing startup showcase
Hosted by Aalto Startup Center and A Grid, Demo Day brought together nearly 800 visitors, 90 startup booths, and over 75 investors. What began as a grassroots gathering in 2018 has grown into one of Finland’s most vibrant startup showcases.
Catalysis in a new light: Microscale interactions could enhance clean energy technologies
A new study provides a more detailed view of how catalysts function during chemical reactions. The discovery could help develop more efficient materials for applications such as green hydrogen production and a more sustainable chemical industry.
The campus welcomes its third Learning Lounge
Learning Lounge makes a new expansion into Restaurant Aalto Kvarkki on 16 March.