Figure 5
From: Identifying target processes for microbial electrosynthesis by elementary mode analysis
Theoretical maximum carbon yields for different products with and without electrical enhancement. (A) Summarizes all product yields for fermentation from glucose (degree of reductionglucose = 4) while (B) shows the maximum yields on glycerol (degree of reductionglycerol = 4.6). 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; BDO: butanediol, GABA: Îł-aminobutyric acid, PA: propionic acid, PDO: propanediol.