Role of electrolytes composition, ionic crossover and CO2 availability in bioelectrochemical methanation
Year: 2026
Type: article
Abstract: • Dissolved CO 2 regulation enhances CH 4 purity up to 88% at stable production rates. • Ionic crossover causes salinity stress and limits bioelectrochemical methanation. • Electrolyte management mitigates salt accumulation and restores methanogenic activity. • Long-term stack operation identifies key constraints for scalable bioelectrochemical methanation.
Source: Journal of CO2 Utilization
Institutions: Generalitat de Catalunya, Universitat de Girona
Language: English
Subfield: Environmental Engineering
Field: Environmental Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $3,360
Award: G2084062723
OpenAlex ID: W7162096775