Nano-Barrier Could Strengthen Spacecraft Payloads

January 8, 2020

The University of Surrey developed a robust, multi-layered nano-barrier for ultra-lightweight and stable carbon fiber reinforced polymers (CFRPs) that could be used to build high precision instrument structures for future space missions.

CFRP is used in current space missions but its applications are limited because the material absorbs moisture. This is often released as gas during a mission, causing the material to expand and affect the stability and integrity of the structure. The nano-barrier bonds with the CFRP and eliminates the need for multiple bake-out stages and the controlled storage required in its unprotected state.

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