Nature, Published online: 12 November 2025; doi:10.1038/d41586-025-03583-7A polymer with a 2D molecular structure stacks into tightly packed layers — forming…
MaterialsTMC, melamine and N-Methyl-2-pyrrolidone (NMP) were open and stored in a N2-environment glovebox. All other reagents, including acetone, isopropyl alcohol…
