Co-Immobilization of Clostridium carboxidivorans and Clostridium kluyveri in a Synthetic Dual-Layer Biofilm for Syngas Conversion. - Herzog, Josha; Gregg, Simon; Gröninger, Lukas; Kastlunger, Filippo; Poppe, Johannes; Uhlig, Verena; Wei, Yixin; Weuster-Botz, Dirk (Applied Sciences (2076-3417), 2025)