Innovation is crucial to fulfil the potential of industrial biotechnology for sustainable production of fuels, chemicals, materials, food and feed. Similarly, scientific and technological advances in environmental biotechnology are needed to enable novel approaches to water purification, and ‘waste-to-product’ processes thus contributing to a circular economy. Increased fundamental knowledge encompassing enzymes, microorganisms and processes are essential for progress in this field. The Department of Biotechnology covers this research area and, based on new insights, selects, designs and tests new biobased catalysts, micro-organisms, and processes.
The department encompasses five research sections:
10 March 2020
Researchers organically engineer solar cells using enzymes in papaya fruitTitanium dioxide (titania) thin films are commonly used in various types of solar cells. The fabrication methods that are currently used to create such titania films require high temperatures, as well as expensive, high-end technologies. Researchers at Delft University of Technology (TU Delft) have now developed a fully organic method to engineer porous titania thin films at relatively low temperatures.
03 December 2019
All Pilsner yeast strains originate from a single yeast ancestorPilsner yeast, the well-known micro-organism that brewers use every year to make hundreds of billions of litres of pilsner and other lagers, came into being 500 years ago through an accidental encounter between two species of yeast. The yeast strains now used to brew pilsner can all be traced back to that time. This is the conclusion reached by TU Delft researchers based on extensive DNA analysis.
06 February 2019
TU Delft signs contract with UNICAMP to host the TU Delft office in Brazil for coming 5 yearsOn 5 February 2019, Professor Marcelo Knobel, President of the largest technical university of Latin America in Campinas signed an agreement for collaboration with Professor Patricia Osseweijer, University Ambassador Brazil of TU Delft.
19 October 2018
Art from wastewater at the Dutch Design WeekThis week, three young designers and the Dutch water boards present Dutch Design made from 'Kaumera'. Kaumera is a new raw material that can be extracted from waste water by means of the Nereda purification process, which was developed in part by TU Delft. All three artists found a different application for the versatile raw material: in porcelain, textiles and woodwork. During the Dutch Design Week, from 20 to 28 October, the exhibition can be seen in the Veemgebouw (stand EFGF).
29 August 2018