Figure 3From: Identifying target processes for microbial electrosynthesis by elementary mode analysisTheoretical maximum biomass yields on different substrates with and without electrical enhancement via different electron-exchange-models. no EET: no electrical enhancement, Cat1: cathodic electron supply coupled to energy conservation; Cat2: cathodic electron supply uncoupled to ATP formation, An1: anodic redox sink coupled to ATP generation; An2: anodic redox sink uncoupled to energy conservation.Back to article page