Performance and structural optimization of milliwatt-level radioisotope thermoelectric generators with end-mounted thermoelectric modules

Key Points

• Performance improvements enhance energy conversion efficiency in milliwatt-level generators,
• The optimization process involves structural adjustments to thermoelectric modules for better heat management.
• The analysis includes assessments of various configurations to maximize power output and reduce thermal losses.
• Future developments may lead to more efficient power sources for remote applications, with a focus on compact designs.