Advances in direct interspecies electron transfer and conductive materials: electron flux, organic degradation and microbial interaction

Q Yin, G Wu - Biotechnology advances, 2019 - Elsevier
Direct interspecies electron transfer (DIET) via electrically conductive pili (e-pili) and c-type
cytochrome between acetogens and methanogens has been proposed as an essential …

Conductive material engineered direct interspecies electron transfer (DIET) in anaerobic digestion: mechanism and application

P Gahlot, B Ahmed, SB Tiwari, N Aryal… - … technology & innovation, 2020 - Elsevier
Biological syntrophy can be defined as a nutritional condition where various syntrophic
microorganisms mutually synergize their metabolic activities to break down complex organic …

Enrichment of specific electro-active microorganisms and enhancement of methane production by adding granular activated carbon in anaerobic reactors

JY Lee, SH Lee, HD Park - Bioresource technology, 2016 - Elsevier
Direct interspecies electron transfer (DIET) via conductive materials can provide significant
benefits to anaerobic methane formation in terms of production amount and rate. Although …

A new model for electron flow during anaerobic digestion: direct interspecies electron transfer to Methanosaeta for the reduction of carbon dioxide to methane

AE Rotaru, PM Shrestha, F Liu, M Shrestha… - Energy & …, 2014 - pubs.rsc.org
Anaerobic conversion of organic wastes and biomass to methane is an important bioenergy
strategy, which depends on poorly understood mechanisms of 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 …

Mechanisms, performance, and the impact on microbial structure of direct interspecies electron transfer for enhancing anaerobic digestion-A review

L Feng, S He, Z Gao, W Zhao, J Jiang, Q Zhao… - Science of the Total …, 2023 - Elsevier
Direct interspecies electron transfer (DIET) has been received tremendous attention,
recently, due to the advantages of accelerating methane production via organics reduction …

Syntrophy goes electric: direct interspecies electron transfer

DR Lovley - Annual review of microbiology, 2017 - annualreviews.org
Direct interspecies electron transfer (DIET) has biogeochemical significance, and practical
applications that rely on DIET or DIET-based aspects of microbial physiology are growing …

[HTML][HTML] Sparking anaerobic digestion: promoting direct interspecies electron transfer to enhance methane production

Z Zhao, Y Li, Y Zhang, DR Lovley - Iscience, 2020 - cell.com
Anaerobic digestion was one of the first bioenergy strategies developed, yet the interactions
of the microbial community that is responsible for the production of methane are still poorly …

Recent advances in methanogenesis through direct interspecies electron transfer via conductive materials: A molecular microbiological perspective

HJ Kang, SH Lee, TG Lim, JH Park, B Kim… - Bioresource …, 2021 - Elsevier
Conductive materials can serve as biocatalysts during direct interspecies electron transfer
for methanogenesis in anaerobic reactors. However, the mechanism promoting direct …

[HTML][HTML] Role and potential of direct interspecies electron transfer in anaerobic digestion

G Baek, J Kim, J Kim, C Lee - Energies, 2018 - mdpi.com
Anaerobic digestion (AD) is an effective biological treatment for stabilizing organic
compounds in waste/wastewater and in simultaneously producing biogas. However, it is …