Date:24 June 2024
Country: France
Orange
Peels
Biomaterials
materials for spacecraft
Biochemicals
epoxy resins
Application
Description Researchers from the European Space Agency (ESA) and Côte D’Azur University are developing 100% bio-sourced composites for sustainable spacecraft construction. Using natural waste materials like orange peels, they create bio-based epoxy resins with properties suitable for space applications. The approach offers eco-friendly alternatives to petroleum-based materials, which are harmful to health and the environment. The team plans to scale up production for commercial use in the space industry.
Pathway Description: The project involves creating bio-based epoxy resins from natural waste materials, such as orange peels. Compounding is essential, as the resins are mixed with fillers, additives, and reinforcements to enhance properties like thermal resistance and toughness. These compounded resins are then processed into composites by arranging molecular building blocks in various combinations. Additionally, the team ensures the resins are recyclable using non-toxic methods, allowing them to be reused for new composites. This sustainable approach replaces traditional petroleum-based materials in space applications, promoting environmental responsibility and innovation in aerospace materials.
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Tags: Bio Based CompositesSustainable Space MaterialsSpace Innovation
Biomaterials
materials for spacecraft
Biochemicals
epoxy resins
Types of Feedstock
Secondary agricultural reisude
Name
Orange Peel
Form
Solid biomass
Commercials
Byproduct from the citrus industry
Logistics
Gathered from orange juice processing facilities and citrus farms
Characteristics
Rich in organic compounds
Chemical
Compounding
Government
European Space Agency (ESA)
Educational Institution
Côte D’Azur University