BiogenicMatter
CO2 Capture and Storage to biogenic Limestone
In BiogenicMatter, we utilize bacteria that extract carbon dioxide from the environment or industrial processes and convert it into CaCO3 - limestone. This biogenic limestone then can be combined with filler materials such as sand, concrete rubble, or renewable resources, allowing us to mold it into specific components for various applications for instance in the building and construction industry.
Projekt aus dem
Projektprofil
Greentech
Materials
#CCS
#CaCO3
#Limestone
Gründung geplant:
Q3 2027
Geschäftszweck: The purpose of our business idea is to create biogenic limestone for versatile applications, and in doing so eliminating CO2 emissions.
Standort: Dresden
Kontakt: matthias.ahlhelm@ikts.fraunhofer.de
https://www.ikts.fraunhofer.de/en/departments/electronics_microsystems_biomedicine/bio_nanotechnology/biologized_materials_and_structures.html
Problem
Limestone is a key raw material in cement production, traditionally sourced from fossil-based deposits and processed from large blocks into powder. A critical step in its use for cement is calcination, where limestone is transformed into lime. This reaction alone contributes to 11% of global CO2 emissions. To make the construction industry more sustainable, particularly given the annual cement demand of 7.5 million tons, innovative and eco-friendly cement alternatives are urgently needed.Lösung
Our "green" technology not only captures and eliminates CO2 but also incorporates it into a product suitable for building and construction. Rather than relying on fossil resources, our limestone is produced through biological processes. This enables the creation of innovative biocementious materials.
Produkt
The product is mainly biogenic limestone that is usable for sustainable and green mortars, plasters and paint but also as fertilizer or filler material for plastics.Highlights
- Carbon capturing and fixation into a product
- Carbon-negative biogenic limestone
- CO2 emissions reduction or elimination
- Combination with filler materials and renewables (hemp, wood) for novel biocementious parts & construction materials
Team
Dr. Matthias Ahlhelm is planned CTO & visionary, now Head of Group „Biologized Materials and Structures“ with more than 14 years expertise in developing biocompatible materials & structures, R&D and project management.Dr. Jörg Opitz, now Head of department “Bio- & Nanotechnology”, will be responsible for future Business development and R&D in particular regarding bioengineering.
Prof. Dr. Thomas Härtling now Head of department “New Business Development” is experienced founder and will be responsible for Business development & investor relations.
Upscaling follows Demonstration
Take part on an endeavor to a future where limestone is not being mined and nature destroyed but rather nature helps forming new and biogenic limestone by capturing CO2 from industrial processes, which additionally, helps the carbon dioxide emitting industry reducing their footprint and contributes to a sustainable life.