Results 41 to 50 of about 3,662 (220)

Recovering Bioresources from Integrated Photo-Bioelectrochemical System [PDF]

open access: yes, 2013
Compared to traditional wastewater treatment technologies, the electricity generation is one of the most important advantages of bioelectrochemical systems (BES).
Xiao, Li
core   +3 more sources

Development of a Mediator-Type Bioelectrochemical Sensor Based on Polypyrrole Immobilized Ferricyanide and Microorganisms for Biochemical Oxygen Demand Fast Detection

open access: yesInternational Journal of Electrochemical Science, 2015
A mediator-type bioelectrochemical sensor was developed by using polypyrrole (PPy) immobilized ferricyanide (FC) as mediator and immobilized Pseudomonas aeruginosa (P.
Jingfang Hu, Guowei Gao, Shanhong Xia
doaj   +1 more source

Quantum dots for bioelectrochemical applications [PDF]

open access: yes, 2019
Electrochemical biosensors based on quantum dots (QDs) have been used for medical, environmental, and food analysis applications due to their unique characteristics, such as high electron transfer ability, large surface area, good interfacial properties,
Eroğlu E., Polatoğlu I., Aydın L.
core   +1 more source

Bioelectrochemical Systems for Clean Environment [PDF]

open access: yesJournal of Biosensors & Bioelectronics, 2016
The aim of this work is to introduce bacteria into the matrix of natural phosphate to catalyze the phenol oxidation. The results showed that the NP-bacteria-CPE exhibited excellent electro catalytic activity to phenol. The appearance of three peaks of oxidation shows that the degradation of the phenol was total.
Maallah R, Moutcine A, Chtaini A
openaire   +1 more source

Effect of Electrode Spacing on the Performance of a Membrane-Less Microbial Fuel Cell with Magnetite as an Additive

open access: yesMolecules, 2023
A microbial fuel cell (MFC) is a bioelectrochemical system that can be employed for the generation of electrical energy under microbial activity during wastewater treatment practices.
Nhlanganiso Ivan Madondo   +3 more
doaj   +1 more source

Harnessing Natural Wood Architecture: A Self‐Supporting, Hierarchically Porous NiFe@Carbon Capacitive Anode Enhances Electricity Generation and Storage in Microbial Fuel Cells

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study reports a mild “Zn(NO3)2 interlayer‐expansion” strategy combined with electrodeposition to produce a self‐supporting capacitive anode (NiFe@PC) that preserves the wood's native low‐tortuosity channels. The retained native architecture expands niches for microbial colonization.
Xue Liu   +10 more
wiley   +1 more source

Significant enhancement of electron transfer from Shewanella oneidensis using a porous N-doped carbon cloth in a bioelectrochemical system [PDF]

open access: yes, 2019
Modifying the surface of an anode can improve electron transfer, thus enhancing the performance of the associated bioelectrochemical system. In this study, a porous N-doped carbon cloth electrodewas obtained via a simple thermal reduction and etching ...
Deng, Li-Fang   +6 more
core   +1 more source

Effect of Cathode Material and Its Size on the Abundance of Nitrogen Removal Functional Genes in Microcosms of Integrated Bioelectrochemical-Wetland Systems

open access: yesSoil Systems, 2020
Constructed wetland-microbial electrochemical snorkel (CW-MES) systems, which are short-circuited microbial fuel cells (MFC), have emerged as a novel tool for wastewater management, although the system mechanisms are insufficiently studied in process ...
Sharvari S. Gadegaonkar   +9 more
doaj   +1 more source

A Review on Carbon‐Based and Metal‐Based Anode Materials of Microbial Fuel Cells

open access: yesEnergy Science &Engineering, EarlyView.
Reviews a wide range of anode materials used in microbial fuel cells (MFCs) and evaluates their performance and suitability for scalable energy recovery from wastewater. Defines the essential characteristics of an ideal anode, including high surface area, excellent electrical conductivity, strong biocompatibility, and cost‐effectiveness, while ...
Md. Hamidur Rahman   +1 more
wiley   +1 more source

Customized Woven Carbon Fiber Electrodes for Bioelectrochemical Systems—A Study of Structural Parameters

open access: yesFrontiers in Chemical Engineering, 2022
Commercial carbon fiber (CF) fabrics are popular electrode materials for bioelectrochemical systems (BES), but are usually not optimized for the specific application.
Liesa Pötschke   +10 more
doaj   +1 more source

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