An external magnetic field for efficient acetate production from inorganic carbon in Serratia marcescens catalyzed cathode of microbial electrosynthesis system

X Song, L Huang, H Lu, P Zhou, M Wang… - Biochemical engineering …, 2020 - Elsevier
improve electricity harvesting in bioelectrochemical systems. Herein, the fabrication of external
magnetic field with microbial electrosynthesis … attempted for improved system performance…

Delineating cathodic extracellular electron transfer pathways in microbial electrosynthesis: Modulation of polarized potential and Pt@ C addition

Y Wang, S Yu, X Zheng, X Wu, Y Pu, G Wu, N Chu… - Bioresource …, 2024 - Elsevier
cathode materials and optimizing operational parameters to enhance bio-interfacial electron
transfer for microbial … but minimally impacts microbial-catalyzed hydrogen evolution, so that …

[HTML][HTML] Robust and biocompatible catalysts for efficient hydrogen-driven microbial electrosynthesis

F Kracke, AB Wong, K Maegaard… - Communications …, 2019 - nature.com
… However, production rates in microbial electrosynthesis can be increased significantly by
modifying the cathode material towards more efficient HER, eg, by introducing transition metals…

[HTML][HTML] Dual cathode configuration and headspace gas recirculation for enhancing microbial electrosynthesis using Sporomusa ovata

S Bajracharya, A Krige, L Matsakas, U Rova… - Chemosphere, 2022 - Elsevier
… (MES) using acetogens can be achieved with high reducing power where H 2 appears as a
… metal cathodes can enhance the availability of H 2 to support high-rate microbial reduction

Microbial electrosynthesis feasibility evaluation at high bicarbonate concentrations with enriched homoacetogenic biocathode

G Mohanakrishna, IMA Reesh… - Science of The Total …, 2020 - Elsevier
… rate was found to increase with the increase in the bicarbonate … , carbon conversion efficiency
decreased with the increase in … cathode mixed biocatalyst determines the efficiency of the …

Increased carbon dioxide reduction to acetate in a microbial electrosynthesis reactor with a reduced graphene oxide-coated copper foam composite cathode

N Aryal, L Wan, MH Overgaard, AC Stoot, Y Chen… - …, 2019 - Elsevier
… the cathode of a bioelectrochemical reactor. Developing a highly productive microbial
electrosynthesis … between the electrochemical setup, the cathode, and the microbes. Copper is a …

[HTML][HTML] The effect of the polarised cathode, formate and ethanol on chain elongation of acetate in microbial electrosynthesis

P Izadi, JM Fontmorin, B Virdis, IM Head, HY Eileen - Applied Energy, 2021 - Elsevier
… polarised cathode only. Significant improvement in the production of butyrate (×3.8 increase
… was observed after supplying formate, while ethanol increased the diversity of the products. …

A novel MXene-coated biocathode for enhanced microbial electrosynthesis performance

K Tahir, W Miran, J Jang, A Shahzad… - Chemical Engineering …, 2020 - Elsevier
Microbial electrosynthesis (MES) is a promising bioelectrochemical … In response to this,
cathode modification has been … Both cathodes exhibited enhanced VFA production with …

Copper ferrite supported reduced graphene oxide as cathode materials to enhance microbial electrosynthesis of volatile fatty acids from CO2

D Thatikayala, B Min - Science of The Total Environment, 2021 - Elsevier
cathode catalyst in the microbial reduction of CO 2 to volatile fatty acids (VFAs) in a single
chamber microbial electrosynthesis … network-like structure with a high surface area of CF/rGO (…

Microbial electrosynthesis from CO2: forever a promise?

A Prévoteau, JM Carvajal-Arroyo, R Ganigué… - Current opinion in …, 2020 - Elsevier
… Thickness of a porous cathode should be chosen to optimize the trade-off between higher
microbe immobilization (thicker electrodes) with better mass transfer and lower ohmic drop (…