Methane production and conductive materials: a critical review

G Martins, AF Salvador, L Pereira… - Environmental science & …, 2018 - ACS Publications
Conductive materials (CM) have been extensively reported to enhance methane production
in anaerobic digestion processes. The occurrence of direct interspecies electron transfer …

Direct interspecies electron transfer via conductive materials: a perspective for anaerobic digestion applications

JH Park, HJ Kang, KH Park, HD Park - Bioresource technology, 2018 - Elsevier
Anaerobic digestion (AD) is a microbial process that produces renewable energy in the form
of methane by treating organic waste and high-strength wastewater. Recent studies have …

Recent advances in bio-based carbon materials for anaerobic digestion: A review

Y Abbas, S Yun, Z Wang, Y Zhang, X Zhang… - … and Sustainable Energy …, 2021 - Elsevier
In recent years, the great interest in improving anaerobic digestion (AD) process resulted in
the use of different types of additives or accelerants to exploit several profitable synergies …

Geobacter Protein Nanowires

DR Lovley, DJF Walker - Frontiers in microbiology, 2019 - frontiersin.org
The study of electrically conductive protein nanowires in Geobacter sulfurreducens has led
to new concepts for long-range extracellular electron transport, as well as for the …

Hydrochar-facilitated anaerobic digestion: evidence for direct interspecies electron transfer mediated through surface oxygen-containing functional groups

S Ren, M Usman, DCW Tsang, S O-Thong… - Environmental …, 2020 - ACS Publications
Acceleration of the anaerobic digestion (AD) process is crucial to achieving energy-efficient
recycling of organic wastes. Hydrochar is produced by hydrothermal liquefaction of biomass …

Accelerating anaerobic digestion for methane production: Potential role of direct interspecies electron transfer

Z Wang, T Wang, B Si, J Watson, Y Zhang - Renewable and Sustainable …, 2021 - Elsevier
Anaerobic digestion is a commercial technology utilized to produce bioenergy from waste
streams. However, anaerobic digestion suffers from inefficient interspecies electron transfer …

[HTML][HTML] Extracellular cytochrome nanowires appear to be ubiquitous in prokaryotes

DP Baquero, V Cvirkaite-Krupovic, SS Hu, JL Fields… - Cell, 2023 - cell.com
Electrically conductive appendages from the anaerobic bacterium Geobacter
sulfurreducens, recently identified as extracellular cytochrome nanowires (ECNs), have …

Why do DIETers like drinking: Metagenomic analysis for methane and energy metabolism during anaerobic digestion with ethanol

Z Zhao, J Wang, Y Li, T Zhu, Q Yu, T Wang, S Liang… - Water Research, 2020 - Elsevier
Stimulating Methanothrix-dominant communities with ethanol is recently considered as a
promising strategy of improving the efficiency and stability of anaerobic digestion (AD), while …

The mechanisms of biochar interactions with microorganisms in soil

AV Gorovtsov, TM Minkina, SS Mandzhieva… - Environmental …, 2020 - Springer
Biochar, a carbonaceous material, is increasingly used in the remediation of the
anthropogenically polluted soils and the restoration of their ecological functions. However …

Desulfovibrio feeding Methanobacterium with electrons in conductive methanogenic aggregates from coastal zones

S Zheng, M Li, Y Liu, F Liu - Water Research, 2021 - Elsevier
Geobacter, as a typical electroactive microorganism, is the “engine” of interspecies electron
transfer (IET) between microorganisms. However, it does not have a dominant position in all …