“…Despite its good applicability, such a method encompasses several shortcomings that may downgrade the performance of resulting composites. Firstly, the scaffolds generally contain a limited fraction of pores, with porosity typically smaller than 50 vol.% [ [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15]], to maintain their integrity during processing. This leads to a low Cu content in the infiltrated composites and accordingly restricts their thermal and electrical conductivity.…”