Two-dimensional N/O co-doped porous turbostratic carbon nanomeshes with expanded interlayer spacing as host material for potassium/lithium half/full batteries

Two-dimensional N/O co-doped porous turbostratic carbon nanomeshes (NOPTCs) with ultralarge interlayer spacing synthesized via copolymerization and carbonization strategy achieve excellent electrochemical performance for potassium/lithium batteries.