Chemistry

Alongside fats and carbohydrates, proteins are the main nutrients that the human body needs. Proteins serve as a building material for cells and tissue, can repair bones and tissue or control metabolic processes in the body as an enzyme. Researchers have therefore been endeavouring for years to recreate proteins on the computer and give them better properties. An international research team led by the Technical University of Munich (TUM) has now developed a new method for designing proteins. 

Climate change and dwindling resources are already posing major challenges for industry today. The industrial bioeconomy offers solutions for replacing fossil fuels with renewable raw materials, closing cycles and thus contributing to a resource-efficient and climate-neutral industry.

Electrochaea GmbH is using a promising technology to make the production and, above all, storage of sustainably produced gas even more efficient. It involves microorganisms that are billions of years old, known as archaea, which act as biocatalysts in the conversion of electricity into gas. Following demonstration plants in Denmark, Switzerland and the USA, a biomethanisation plant will now also be built in Japan. According to Electrochaea, a corresponding five-year licence agreement has been concluded with the Japanese energy company Hitachi.

In Europe, 7.5 million tonnes of used clothing end up in the bin every year. This is according to a study by management consultants McKinsey & Company. According to the study, a maximum of 30-35% of textile waste is recycled.

Whether wood residues, wheat straw, dairy residues or microalgae: In the production of important chemicals, fossil raw materials are increasingly being replaced by bio-based raw and residual materials.

Residual materials from agriculture, forestry, the paper industry and food production have long since become a valuable source of raw materials for new bio-based and sustainable products.

Adhesives are an integral part of our everyday lives. They can be used to bond a wide variety of materials such as glass and plastic or even wood and metal, ensuring the durability of a wide range of products. However, adhesives are usually based on petroleum-based raw materials and are extremely stable, which makes recycling difficult. In the BIOVIN project, researchers from the Leibniz Institute for Catalysis (LIKAT) in Rostock have joined forces with adhesives specialist Henkel to research bio-based adhesives that can be removed again.

In 2022, Federal Research Minister Bettina Stark-Watzinger signed an agreement to strengthen joint bioeconomy research during her visit to the Australian state of Queensland. With the ‘Joint Declaration of Intent’, Germany and Australia want to expand their long-standing research cooperation.