ATHENA — Advanced Digital Engineering Methods to Design MXene-based Nanocomposites for Electro-Magnetic Interference Shielding in Space
ATHENA develops and validates MXene-based nanocomposites for lightweight electromagnetic interference (EMI) shielding in space applications, combining digital engineering (modelling/reliability) with fabrication and testing.
Project overview
A concise description of what ATHENA is doing and why.
Develop robust, lightweight shielding solutions based on MXene–polymer composites, engineered to meet space constraints (mass, stability, low outgassing) while delivering high EMI shielding effectiveness.
A validated materials-and-modelling workflow enabling faster design iterations, reduced prototyping, and reliable performance under harsh environments relevant to satellite missions.
- Target absorption-dominant EMI strategies to reduce secondary electromagnetic pollution.
- Use modelling and reliability concepts to guide formulation and architecture choices.
- Manufacture candidate composites and validate shielding, durability, and stability.
Threats to satellites
Key operational pressures that motivate high-performance shielding and reliability.
Electromagnetic interference (EMI)
EMI can disrupt communications, degrade signal integrity, and cause malfunctions in sensitive electronics.
Radiation environment
Cumulative dose and single-event effects can introduce errors and gradually degrade electronic performance.
Thermal & vacuum extremes
Materials must tolerate thermal cycling, vacuum compatibility (low outgassing), and long-duration exposure.
FAQ
Short public answers. Edit to match your approved wording.
What is ATHENA about in one sentence?
ATHENA designs and validates MXene-based nanocomposites for lightweight EMI shielding of satellite electronics using an integrated modelling-to-testing workflow.
Why MXenes?
MXenes can offer high electrical conductivity and tunable electromagnetic properties, enabling efficient shielding at lower weight when integrated into engineered composites.
Is the project only relevant to space?
While driven by space constraints, outcomes may translate to other high-reliability sectors such as aerospace, harsh-environment electronics, and critical infrastructure.
