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Spinnen von AMSilks Seidenprotein
AMSilk's bioengineered spider silk fibers could replace petroleum-based textile fibers made from polyethylene or polyamide.

Chemistry Microorganisms Biotechnology/Systems biology

AMSilk partners with BRAIN Biotech

Biotech companies AMSilk and BRAIN Biotech will collaborate on the development of high-performance protein fibers for the textile industry.

Plastikflaschen recyceln
Biotechnological processes can make plastics recycling more sustainable.

Chemistry Microorganisms Biotechnology/Systems biology

Recycling synthetic polymers with enzymes

Researchers have identified new biocatalysts that can make recycling of the plastics polyurethane and polyvinyl alcohol resource-efficient and environmentally friendly.  

links und rechts: Johannes Neidel, Hillary Onyebuchi Onyishi (beide Fraunhofer UMSICHT), Mitte: Natividad Jordan Escalona (RWE) an der Anlage in Niederaußem
Left and right: Johannes Neidel, Hillary Onyebuchi Onyishi (both Fraunhofer UMSICHT), center: Natividad Jordan Escalona (RWE) at the plant in Niederaussem.

Chemistry Waste Chemistry

Sustainable hydrocarbons from biomass

A pyrolysis plant developed by Fraunhofer researchers was commissioned at RWE's Niederaussem research site to convert residual and waste materials into high-quality hydrocarbons.

Zuckerrübe
Researchers have produced bioased aniline from plant biomass such as sugar beets.

Chemistry Microorganisms Biotechnology/Systems biology

Covestro: Towards bio-based aniline

Covestro and its partners have developed a process to obtain the important chemical aniline from biomass. The process is now being scaled up to pilot production.

Bioeconomy in Germany

unspecific unspecific unspecific

Now available in English: Bioeconomy in Germany

Last year, the comprehensive brochure “Bioökonomie in Deutschland” was published in a completely revised and updated version. Now the standard work on the bio-based economy in Germany has been translated into English.

Drohne düngt das Feld
In agriculture, technical solutions for precision crop production are often only used in isolation.

Agriculture and forestry Plants Agriculture sciences

Potentials of precise plant cultivation

In a mixed agricultural operation, a team led by ATB researchers from Potsdam wants to demonstrate the benefits of systematic use of precision crop management techniques.

Titelbild Bioeconomy in Germany

Bioeconomy in Germany

Opportunities for a bio-based and sustainable futurePublisher: Bundesministerium für Bildung und Forschung (BMBF) and Bundesministerium für Ernährung und Landwirtschaft (BMEL), November 2022Edited by: Information portal bioökonomie.de/BIOCOM AGA biobased economy promotes a sustainable way of running our economy which intelligently reconciles ecology and economy and is aligned with natural material cycles. Food, materials and energy are produced from renewable resources. By international comparison, Germany is a pioneer of the bioeconomy. This brochure provides an overview of Germany’s efforts to create a sustainable bioeconomy according to key sectors, concepts, resources and production processes and presents some promising research initiatives.Download PDF (barrier-free)The brochure at the BMBF website

Seifenblasen
Many surfactants are still produced on the basis of petroleum or tropical oils.

Chemistry Microorganisms Biotechnology/Systems biology

With enzymes to biobased lipopeptide surfactants

Researchers from Cologne University of Applied Sciences (TH Köln) and Aachen University of Applied Sciences (FH Aachen) have developed an enzymatic process that can be used to produce biosurfactants from domestic raw materials more sustainably.

Übersicht Forschungseinrichtungen zur Bioökonomie in Deutschland

unspecific unspecific Biodiversity

2019 Research Survey on the Bioeconomy (Copy) (Copy)

In Germany, almost 800 research institutions in the natural sciences and humanities deal with the bioeconomy. Every two years, biookonomie.de contacts these research institutes and asks them about their priorities regarding R&D, their raw materials, industrial applications, financing and number of employees. In addition to the data collected, this year six bioeconomy experts were interviewed about their assessments of the local research landscape.  

Eine Rolle mit weißer Faser und ein Glasbecher mit weißen Perlen vor einer Produktionsanlage
The DITF develops polyester fibers and granules whose basic building blocks use CO2 from industrial waste gases as a raw material.

Textiles Waste Chemistry

CO2 as raw material for polyester fibers

A European research project aims to reduce fossil raw materials in the textile industry and make PET fibers recyclable.

Kunstrasenfläche mit weißer Seitenlinie und aufwirbelnden schwarzen Punkten
On artificial turf, the filler granules swirl into the air.

Chemistry unspecific Materials sciences

Artificial turf fields made from biobased materials

In Ellwangen, a sports field is being built with a playing surface made of biopolymers.

Zahnseide-Spender aus Biokunststoff

Consumables Plants

Dental floss

Originally, dental floss was made of natural silk. In the 1940s it was gradually replaced by the synthetic material nylon. Nowadays, products made of bioplastic continue to drive the evolution of dental floss.

Feld mit gelb blühenden Pflanzen und locker bewölktem blauem Himmel
Indole not only gives rapeseed fields their characteristic odor, but is also a starting material for medicinally relevant compounds.

Pharmaceutical industry Microorganisms Biotechnology/Systems biology

New biocatalyst for medical agents

Researchers have optimized an enzyme that activates indole and indene to produce, for example, the precursor of an HIV protease inhibitor.

Hände in weißen Handschuhe halten hallte und dunkle Holzhackschnitzel
Beechwood chips (right) torrefied by superheated steam have an increased calorific value compared to untreated chips (left) and are also water-repellent.

Chemistry Waste Chemistry

Thermochemical refinement of wood

Researchers from Fraunhofer IGB have developed a process for torrefaction of biomass. It is now being tested on a large scale to produce green chemicals and biochar.

Regenwald, angrenzend an eine Ölpalmenplantage
The researchers compared the effects of live roots or leaf litter in small experimental plots in the rainforest (left) with oil palm plantations (right).

Agriculture and forestry Plants Agriculture sciences

Plant roots are more important for tropical soil life than assumed

Without contact with roots, one third fewer decomposers live in the soil. This is what biodiversity researchers from Germany found out during studies in tropical rainforests and plantations.

Freiformkachel aus biobasiertem 3D-Druck

Food unspecific Food technology

3D printing for biobased products

3D printing has become a key technology in increasingly digitized industrial production. This dossier discusses the potential of 3D printing for the manufacture of bio-based products in food production, materials engineering and medicine.

ausgerolltes Netz aus beigefarbenen Fasern
The renewable natural fibers used for leno fabrics, which are available regionally or across Europe, and a partially bio-based coating help improve the carbon footprint of the construction industry.

Textiles Plants Materials sciences

Textile concrete for sustainable building

Fraunhofer researchers have developed a natural fiber reinforcement for concrete that can be a bio-based alternative to synthetic fibers.

Rührei auf einem Teller

Food Plants

Egg substitutes

Reports on egg factory farms and the health condition of hens has spoilt some people's appetite for eggs. But eggs without chicken – is that possible? Innovative plant-based products conquer the market.

Kontrukt aus Holz und Kunststoff, auf dem eine Möhre abgebildet ist
This gripper arm made of biopolyester still looks very much like research.

Machine and plant engineering unspecific Plant and process engineering

Biodegradable muscles for robots

For more sustainability in soft robotics, a Max Planck research team has developed artificial muscles made of gelatin, oil and bioplastics.

Oberkörper eines Mannes, der im Labor steht
Marc Nowaczyk researches the enzyme complexes involved in photosynthesis.

Chemistry Plants Biotechnology/Systems biology

Efficient biocatalysts for solar cells

Researchers have succeeded in harnessing electrons from the early stages of photosynthesis.

Chemikerinnen und Chemiker der Uni Jena nutzen Biertreber als biologische Ressource für die Herstellung elektrochemischer Energiespeicher.
Brewer's grains are a by-product of the brewing process and can be used in a variety of ways.

Chemistry Waste Biotechnology/Systems biology

Using brewery waste for battery production

Researchers at the University of Jena have extracted activated carbon from brewer's grains and used it as a raw material for the production of electrochemical energy storage systems.

Smartphonehülle

Consumables Plants

Phone case

Most users know that the production of smartphones places a heavy burden on the environment. But protective covers made of plastic can also be harmful to humans and nature. Manufacturers use plant-based plastic alternatives to develop more sustainable products.

Eine Frau blickt durch eine Lücke in einem orangefarbenen Polymerbauteil
Traceless co-founder Anne Lamp is one of the nominees for the Renewable Material of the Year 2023 award with her plastic-free polymer material.

Chemistry Plants Biotechnology/Systems biology

Innovative materials without fossil raw materials

With COLIPI and traceless materials, two German start-ups have qualified for the finals of the "Renewable Material of the Year 2023" award.

Möbel, Autoteile oder Skateboards: Umweltfreundlicher Chitosan-Flachs-Verbundwerkstoff von Forschenden der Universität Stuttgart könnte in vielen Bereichen Strukturmaterialien auf fossiler Basis ersetzen
Furniture, car parts or skateboards: Environmentally friendly chitosan flax composite material from researchers at the University of Stuttgart could replace fossil-based structural materials in many applications.

Chemistry Waste Biotechnology/Systems biology

Bio-composite made from flax and chitosan

Researchers have developed a new bio-composite material that is made from CO2-neutral raw materials and is biodegradable.

Bio-Abfall
By using activated carbon from kitchen waste to treat wastewater, researchers hope to protect water bodies from pollutants.

Chemistry Waste Chemistry

Biowaste to clean wastewater

To close urban carbon cycles, researchers at the University of Kassel want to investigate whether activated carbon made from potato peels, food scraps and other kitchen waste is suitable for wastewater treatment.

Maschinelle Ernte der Torfmoose auf dem Feldversuch bei Oldenburg
Mechanical harvesting of peat mosses on the field trial near Oldenburg

Agriculture and forestry Plants Agriculture sciences

First results on peat moss paludiculture

Researchers have been able to demonstrate that the rewetted cultivation areas of peat mosses are genuine greenhouse gas sinks. This could save up to 85% of CO2 emissions.

Sie sind hauchdünn aber ultrastark: die Biostell-Fasern von AMSilk aus biotechnologisch hergestellten Spinnenseiden-Proteinen.
They are wafer-thin but ultra-strong: AMSilk's Biosteel fibers made from biotechnologically produced spider silk proteins.

Chemistry Microorganisms Biotechnology/Systems biology

Fresh capital for AMSilk

Biotech company AMSilk has raised an additional €25 million in a Series C financing round to advance its global market presence.

Ameise

unspecific unspecific Biodiversity

TU Darmstadt (2023): Decline of insect populations in forests

Forests are also suffering from an increasingly severe insect mortality. According to a study by the Technical University of Darmstadt, this also has an impact on other organisms.

Ausschnitte aus der Vitual Reality für die CUBES Circle-Anlage in einem urbanen Umfeld
Excerpts from Vitual Reality for the CUBES Circle facility in an urban setting.

Food Plants Agriculture sciences

CUBES Circle: Research building presented

The construction of the CUBES Circle research facility has taken an important step forward: The shell of the building has now been unveiled on HU Berlin's Dahlem campus. The circulation system for urban food production is scheduled for completion in the fall.

Mann im Laborkittel arbeitet im Labor.
Dr. Christian Sonnendecker from the Institute of Analytical Chemistry at the University of Leipzig at work in the laboratory.

Chemistry Microorganisms Biotechnology/Systems biology

PET demand ever higher

Researchers in Leipzig have improved the efficiency of an enzyme that can degrade the plastic familiar from bottles.

Banner TUM Venture Lab FAB
The TUM Venture Labs drive start-ups forward with a globally competitive funding program.

Food unspecific Agriculture sciences

Oetker Group supports start-up incubator

The Venture Lab of the TU Munich has a new partner: The food company Dr. Oetker will support start-ups in the field of food-agro-biotech.

Die „Flora Incognita“-App hat neue Künstliche Intelligenz erhalten
The Flora Incognita app recognizes 16,000 species worldwide and is available in 20 languages.

Agriculture and forestry Plants Agriculture sciences

Flora Incognita enhanced with AI

Thanks to artificial intelligence, the plant identification app can now recognize three times as many plants - and with greater accuracy.

Spulen mit Fasern und Häufchen aus Granulat
The starting materials enable the production of sustainable composite materials.

Textiles Plants Materials sciences

New fiber composite made from biopolymers

A research collaboration has developed a sustainable alternative for the production of organosheets.

Die neuen Biokunststofffolien aus PBS sind recyclingfähig, biologisch abbaubar und können auf gängigen Extrusionsanlagen verarbeitet werden.
The new bioplastic films made from PBS are recyclable, biodegradable and can be processed on common extrusion lines.

Chemistry Plants Chemistry

Shipping bags made from new bioplastic

Fraunhofer researchers have expanded the range of sustainable bioplastics with a new type of polybutylene succinate (PBS) and produced a first product from it.

Grauammer in einer Blumenwiese
A Corn Bunting is foraging in a fallow field.

Agriculture and forestry Plants Agriculture sciences

Fallow land promotes bird diversity

A study shows how to most effectively create fallow land to strengthen biodiversity.

Am liebsten 100% plastikfrei: Verpackungsvorschlag des EDGGY-Teams.
Ideally, 100% plastic-free: packaging proposal of the EDGGY team.

Chemistry Waste Chemistry

Edible packaging from eggshells

"Eat, don't dispose" - with this in mind, students have developed bio-based packaging from food waste that can be eaten.

Zwei Männer diskutieren für einem Monitor, der chemische Strukturformeln zeigt.
PhD student Vivian Willers and Professor Volker Sieber from the Technical University of Munich discuss artificial photosynthesis for environmentally friendly food production.

Chemistry Microorganisms Biotechnology/Systems biology

Artificial photosynthesis produces important amino acid

A team from the Technical University of Munich has developed a cell-free bioprocess in which the important protein building block L-alanine is produced from CO2 and hydrogen.

alter Brauereikessel
Breweries have been using yeast cells to produce beer for hundreds of years. Researchers have now developed a method to identify those yeast cells that are particularly productive.

unspecific Microorganisms Biotechnology/Systems biology

Measure metabolism of individual cells

Microbial cell factories are important tools of the bioeconomy. Now researchers can identify the best among equals.

Martin Wild

Food Microorganisms Agriculture sciences

“All modules of the farm benefit each other”

With his food tech start-up Organic Garden, Martin Wild wants to rethink nutrition and soon produce organic food circularly in a high-tech farm.

Sate-Spieße aus Kulturfleisch
With TiNDLE, the start-up Gen Next Foods now wants to conquer vegan cuisine in Germany.

Food Plants Biotechnology/Systems biology

Chicken substitute from soy for restaurants

A soy-based meat alternative developed by the start-up Next Gen Foods has now reached restaurants in Germany.