Microbial electrochemical sensor for water biotoxicity monitoring

N Chu, Q Liang, W Hao, Y Jiang, P Liang… - Chemical Engineering …, 2021 - Elsevier
The development of low cost, convenient, and efficient biosensors is critical for water
biotoxicity monitoring. Microbial electrochemical sensors employ electrode-biofilm as the …

Environmental biofilms as reservoirs for antimicrobial resistance

G Flores-Vargas, J Bergsveinson… - Frontiers in …, 2021 - frontiersin.org
Characterizing the response of microbial communities to a range of antibiotic concentrations
is one of the strategies used to understand the impact of antibiotic resistance. Many studies …

Two key Geobacter species of wastewater-enriched electroactive biofilm respond differently to electric field

L Tian, X Yan, D Wang, Q Du, Y Wan, L Zhou, T Li… - Water Research, 2022 - Elsevier
Electroactive biofilms have attracted increasing attention due to their unique ability to
exchange electrons with electrodes. Geobacter spp. are widely found to be dominant in …

Geobacter Autogenically Secretes Fulvic Acid to Facilitate the Dissimilated Iron Reduction and Vivianite Recovery

S Wang, Y Wu, J An, D Liang, L Tian… - … science & technology, 2020 - ACS Publications
Biosynthetic organic matters, such as humus, play important roles in iron and phosphorus
cycling in soil and aquatic systems. As an important member of humus, fulvic acid (FA) is …

Acetate limitation selects Geobacter from mixed inoculum and reduces polysaccharide in electroactive biofilm

T Li, Q Zhou, L Zhou, Y Yan, C Liao, L Wan, J An, N Li… - Water Research, 2020 - Elsevier
Bioelectrochemical systems (BESs) are widely investigated as a promising technology to
recover bioenergy or synthesize value-added products from wastewaters. The performance …

Effect of nickel (II) on the performance of anodic electroactive biofilms in bioelectrochemical systems

C Amanze, X Zheng, R Anaman, X Wu, BA Fosua… - Water Research, 2022 - Elsevier
The impact of nickel (Ni 2+) on the performance of anodic electroactive biofilms (EABs) in
the bioelectrochemical system (BES) was investigated in this study. Although it has been …

A review of bioelectrochemical systems for antibiotic removal: Efficient antibiotic removal and dissemination of antibiotic resistance genes

S Zhang, YL Yang, J Lu, XJ Zuo, XL Yang… - Journal of Water Process …, 2020 - Elsevier
Given its advantages in terms of high efficiency and low energy consumption,
bioelectrochemical system (BES) has been applied widely in the removal of various …

Endogenous electric field accelerates phenol degradation in bioelectrochemical systems with reduced electrode spacing

L Tian, C Liao, X Yan, Q Zhao, Z Wang, T Li, N Li… - Journal of Hazardous …, 2023 - Elsevier
Reducing the electrode spacing in bioelectrochemical systems (BESs) are widely reported
to improve power output, which was mainly attributed to the decrease of ohmic resistance (R …

Deciphering the effects of antibiotics on nitrogen removal and bacterial communities of autotrophic denitrification systems in a three-dimensional biofilm electrode …

Q Sun, G Zhu - Environmental Pollution, 2022 - Elsevier
In this study, three-dimensional biofilm electrode reactors (3D-BERs) were constructed, and
the effects of metronidazole (MNZ) on the nitrogen removal performance and bacterial …

Electrochemically active microorganisms sense charge transfer resistance for regulating biofilm electroactivity, spatio-temporal distribution, and catabolic pathway

T Cai, Y Zhang, N Wang, Z Zhang, X Lu… - Chemical Engineering …, 2022 - Elsevier
Charge transfer resistance (CTR) is a key operating parameter for regulating energy
harvesting efficiency, electrochemically active biofilms (ECABs) development, and microbial …