Conductive materials in anaerobic digestion: From mechanism to application

• Published in: Bioresource technology Vol. 298; p. 122403
• Main Authors: Wu, Yu, Wang, Shu, Liang, Danhui, Li, Nan
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.02.2020
• Subjects: anaerobic digesters; anaerobic digestion; Anaerobic digestion (AD); Anaerobiosis; carbon; Conductive materials (CMs); Direct interspecies electron transfer (DIET); Electron Transport; energy conversion; fermentation; Ferric Compounds; ferrihydrite; hydrogen; iron; magnesium oxide; mass transfer; Metal Nanoparticles; Methane; methane production; Methanogenesis; methanogens; nanosilver; partial pressure; Potential enhancement characteristics; Silver; soot; temperature; toxicity; Anaerobic digestion (AD); Direct interspecies electron transfer (DIET); Conductive materials (CMs); Potential enhancement characteristics; Methanogenesis

[Display omitted] •Summarize the current understanding of the CMs enhancement on methanogenesis.•Biochar, AC and carbon cloth thermodynamically enhance methanogenesis.•MWCNT, biochar, and carbon cloth kinetically enhance methanogenesis significantly.•Adding CMs trigger DIET for efficient syntrophic...