Kamran, Mashael; Raugei, Marco; Hutchinson, Allan - In: Renewable and sustainable energy transition 4 (2023), pp. 1-21
deemed critical in terms of their limited availability, concentrated supply chain networks, associated environmental impact … research gaps associated with the supply of a range of critical chemical elements. The focus was mainly on evaluating supply … used in permanent magnets. Copper was found to be possibly the most concerning critical element due to the expected demand …