Carbon dioxide and organic waste valorization by microbial electrosynthesis and electro-fermentation

Y Jiang, HD May, L Lu, P Liang, X Huang, ZJ Ren - Water research, 2019 - Elsevier
Carbon-rich waste materials (solid, liquid, or gaseous) are largely considered to be a burden
on society due to the large capital and energy costs for their treatment and disposal …

Expanding the product spectrum of value added chemicals in microbial electrosynthesis through integrated process design—a review

Y Jiang, RJ Zeng - Bioresource technology, 2018 - Elsevier
Microbial electrosynthesis (MES) is a novel microbial electrochemical technology proposed
for chemicals production with the storage of sustainable energy. However, the practical …

Electrode material properties for designing effective microbial electrosynthesis systems

M Sharma, Y Alvarez-Gallego, W Achouak… - Journal of Materials …, 2019 - pubs.rsc.org
The electrode material is one of the key components of a bioelectrochemical system (BES),
serving as substratum for the electroactive biofilm development and hence playing a pivotal …

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
Copper ferrite/reduced graphene oxide (CF/rGO) nanocomposites (NCs) was synthesized
using the bio-combustion method and applied as a cathode catalyst in the microbial …

Sulfate-reducing electroautotrophs and their applications in bioelectrochemical systems

V Agostino, MA Rosenbaum - Frontiers in Energy Research, 2018 - frontiersin.org
Electroautotrophs are microbes able to perform different biocathodic reactions by using CO2
as sole carbon source and electrochemical reducing power as a sole energy source …

Bioelectrochemical reduction of volatile fatty acids in anaerobic digestion effluent for the production of biofuels

S Kondaveeti, B Min - Water research, 2015 - Elsevier
This study proves for the first time the feasibility of biofuel production from anaerobic
digestion effluent via bioelectrochemical cell operation at various applied cell voltages (1.0 …

Progress and perspectives on microbial electrosynthesis for valorisation of CO2 into value-added products

LP Thulluru, MM Ghangrekar, S Chowdhury - Journal of Environmental …, 2023 - Elsevier
Microbial electrosynthesis (MES) is a neoteric technology that facilitates biocatalysed
synthesis of organic compounds with the aid of homoacetogenic bacteria, while feeding CO …

Evaluation of key parameters on simultaneous sulfate reduction and sulfide oxidation in an autotrophic biocathode

E Blázquez, D Gabriel, JA Baeza, A Guisasola - Water research, 2017 - Elsevier
Bioelectrochemical systems (BESs) are being studied as an alternative technology for the
treatment of several kinds of wastewaters with a lack of electron donor such as high-strength …

Bioelectrochemical Chain Elongation of Short‐Chain Fatty Acids Creates Steering Opportunities for Selective Formation of n‐Butyrate, n‐Valerate or n‐Caproate

SMT Raes, L Jourdin, CJN Buisman… - ChemistrySelect, 2020 - Wiley Online Library
Valorization of organic residual streams that produce short‐chain fatty acids (SCFA) require
an energetic electron donor to form more valuable elongated products. By microbial …

Optimization of electrochemical parameters for sulfate-reducing bacteria (SRB) based biocathode

M Sharma, PM Sarma, D Pant… - RSC Advances, 2015 - pubs.rsc.org
This study focuses on the effect of operational and physiochemical factors on a stable sulfate
reducing bacteria biocathode and their effect on the electrochemical response thereof. Two …