Nanowerk  March 27, 2023 Researchers in South Korea have designed and constructed a hierarchical surface on carbon fiber (CF) using binders in fabricated CF paper (CFP). The lightweight CF with high mechanical properties established a 3D network structure as an alternative to Cu foil. The binders were transformed into oxygen-containing amorphous carbon and sodium carbonate (Na2CO3) using a low-temperature carbonization process which to uniform Li nucleation and a stable solid electrolyte interphase layer with inorganic components. In tests CFP with amorphous carbon and Na2CO3 (ANCFP) showed a low Li nucleation overpotential and smooth dendrite-free Li plating. The ANCFP electrode exhibited […]