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 …

[HTML][HTML] Let's chat: Communication between electroactive microorganisms

CM Paquete, MA Rosenbaum, L Bañeras… - Bioresource …, 2022 - Elsevier
Electroactive microorganisms can exchange electrons with other cells or conductive
interfaces in their extracellular environment. This property opens the way to a broad range of …

Use of additives to improve collective biogas plant performances: A comprehensive review

E Leca, B Zennaro, J Hamelin, H Carrère… - Biotechnology …, 2023 - Elsevier
Nowadays, anaerobic digestion (AD) is being increasingly encouraged to increase the
production of biogas and thus of biomethane. Due to the high diversity among feedstocks …

Enhanced methane production in anaerobic digestion: A critical review on regulation based on electron transfer

XJ Xu, J Yan, QK Yuan, XT Wang, Y Yuan… - Bioresource …, 2022 - Elsevier
Anaerobic digestion (AD) is a potential bioprocess for waste biomass utilization and energy
conservation. Various iron/carbon-based CMs (eg, magnetite, biochar, granular activated …

Surface electron-polarized biochar-enhanced anaerobic digestion mechanism revealed by metagenomic binning strategy

C Xu, Z Bao, C Hu, L Lyu - Chemical Engineering Journal, 2023 - Elsevier
Inefficient electron transfer is a key bottleneck for anaerobic digestion (AD), which often
leads to system instability. Here, we propose for the first time a new strategy to solve the …

Effects of heavy metals and antibiotics on performances and mechanisms of anaerobic digestion

Z Huang, Q Niu, W Nie, X Li, C Yang - Bioresource Technology, 2022 - Elsevier
Anaerobic digestion (AD) is an efficacious technology to recover energy from organic
wastes/wastewater, while the efficiency of AD could be limited by metals and antibiotics in …

Investigation into the effects of different recycled magnetic additives on anaerobic co-digestion of sludge and straw

P Li, Y Wang, X He, D Liang, X Liu, C He, D Shen… - Fuel, 2024 - Elsevier
The addition of magnetic additives has been found to enhance the anaerobic co-digestion of
sludge and straw. Due to strong magnetic properties, these additives can be easily …

Impact of additives (macronutrient and nanoparticles of micronutrients) on the anaerobic digestion of food waste: Focus on feeding strategy for improved performance

S Juntupally, S Begum, GR Anupoju - Biomass and Bioenergy, 2023 - Elsevier
This work was aimed to investigate the impact of addition of supplements in the form of
nanoparticles (NPs) of nickel, cobalt, molybdenum, Granular activated carbon (GAC), and a …

Effects of Mixtures of Engineered Nanoparticles and Cocontaminants on Anaerobic Digestion

D Wang, Q Pan, J Yang, S Gong, X Liu… - … Science & Technology, 2024 - ACS Publications
The widespread application of nanotechnology inevitably leads to an increased release of
engineered nanoparticles (ENPs) into the environment. Due to their specific …

Nanomaterials for biogas augmentation towards renewable and sustainable energy production: A critical review

SZ Khan, AA Zaidi, MN Naseer… - … in Bioengineering and …, 2022 - frontiersin.org
Nanotechnology is considered one of the most significant advancements in science and
technology over the last few decades. However, the contemporary use of nanomaterials in …