Advanced Liquid-Helium-Free Superconductors for Affordable Fusion Power (2027-2030)
Abstract
This project aims to develop a novel superconducting (SC) magnet for next-gen fusion reactors that operates without liquid helium (LHe), which is costly and non-renewable. Using radiation resistant, isotopic, and hightemperature SC materials, it will produce durable fusion-grade high-field magnets that reduce energy losses and enhance performance. These magnets will use low-radioactive materials, making them safer and affordable for fusion energy generation. The goal is to create compact, low-activation SC magnets that withstand extreme fusion conditions, lower operational costs, and eliminate LHe use¿positioning Australia as a global leader in clean, sustainable fusion energy and delivering significant economic and environmental benefits.
