Denitrification in Microbial Fuel Cells Using Granular Activated Carbon as an Effective Biocathode
Energies, 2023 Nitrate (NO3−-N) and nitrites (NO2−-N) are common pollutants in various water bodies causing serious threats not only to aquatic, but also to animals and human beings.
Anup Gurung +5 more
semanticscholar +3 more sources
Research progress on using biological cathodes in microbial fuel cells for the treatment of wastewater containing heavy metals. [PDF]
Front Microbiol, 2023 Various types of electroactive microorganisms can be enriched to form biocathodes that reduce charge-transfer resistance, thereby accelerating electron transfer to heavy metal ions with high redox potentials in microbial fuel cells. Microorganisms acting
Wang H +6 more
europepmc +2 more sources
Optimizing Covalent Immobilization of Glucose Oxidase and Laccase on PV15 Fluoropolymer-Based Bioelectrodes. [PDF]
J Funct Biomater, 2022 Enzymatic biofuel cells (EBCs) represent a promising technology for biosensors, biodevices, and sustainable green energy applications, thanks to enzymes’ high specificity and catalytic efficiency.
Montegiove N +7 more
europepmc +2 more sources
Water Research, 2022 Hexavalent chromium (Cr(VI)) is one of the major concerns for water environment and human health due to its high toxicicity, while ferric sludge produced from Fenton processes is also a tough nut to crack.
Yuechao Yao, Nan Chen, Yanyan Su
exaly +2 more sources
Toxicity warning and online monitoring of disinfection by-products in water by electroautotrophic biocathode sensors. [PDF]
Biosens Bioelectron, 2023 As a result of the 2019 coronavirus pandemic, disinfection byproducts generated by the extensive use of chlorine disinfectants have infiltrated the aquatic environment, severely threatening ecological safety and human health.
Liao C +6 more
europepmc +2 more sources
Iraqi Journal of Chemical and Petroleum EngineeringThis study aimed to comprehensively characterize and identify microalgae inhabiting the biocathode compartment of a photosynthetic microbial desalination cell (PMDC).
Ahmed M. Sadeq, Z. Z. Ismail
semanticscholar +3 more sources
High-performance paper-based biocathode fabricated by screen-printing an improved mesoporous carbon ink and by oriented immobilization of bilirubin oxidase. [PDF]
Sci Rep, 2022 In this study, the performance of a paper-based, screen-printed biofuel cell with mesoporous MgO-templated carbon (MgOC) electrodes was improved in two steps. First, a small amount of carboxymethyl cellulose (CMC) was added to the MgOC ink.
Loew N +6 more
europepmc +2 more sources
Microalgae and cyanobacteria as biological agents of biocathodes in biofuel cells
BioTechnologia, 2021 Biofuel cells (BFCs) are an environmental friendly technology that can simultaneously perform wastewater treatment and generate electricity. Peculiarities that hinder the widespread introduction of this technology are the need to use artificial aeration ...
Dina Koltysheva +2 more
doaj +3 more sources
Performance of microbial desalination cells with different cathode types in treating saline wastewater. [PDF]
Sci RepMicrobial desalination cells (MDCs), as an emerging desalination technology, have attracted increasing attention in recent years due to their ability to simultaneously achieve salt removal and wastewater treatment without the need for external energy ...
Jia H, Li G, Liu X, Ma X, Li L, Han X.
europepmc +2 more sources
Mechanistic Design of Graphdiyne-Based Multimodal Sensing Integrating Machine Learning and Photothermal Dynamics for Precision Recognition and On-Demand Inactivation. [PDF]
Adv Sci (Weinh)A triple‐mode theranostic platform enables integrated electrochemical, colorimetric, and photothermal detection of bacterial infection. Glucose oxidation triggers H2O2 generation and TMB oxidation to oxTMB, producing color and thermal signals under 808 nm NIR irradiation.
Xu J +8 more
europepmc +2 more sources