Results 31 to 40 of about 25,874 (257)

Performance Improvement of a Microbial Fuel Cell based on Model Predictive Control

open access: yesInternational Journal of Electrochemical Science, 2015
Microbial fuel cell is a kind of promising new source of green energy. Because of its complicated reaction mechanism and its inherent characteristics of time-varying, uncertainty, strong-coupling and nonlinearity, there are complex control challenges in ...
Liping Fan, Jun Zhang, Xiaolin Shi
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

Using Matlab's wavelet toolbox to compare electric signals outputted by microbial fuel cells

open access: yesSensing and Bio-Sensing Research, 2019
Motivation: microbial fuel cells (MFC) represents a wastewater treatment technology with the potential for a relevant electric energy generation. The monitoring of the electric current outputted generates time series of data.
P.F. Prado   +3 more
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Microbial Fuel Cells, Related Technologies, and Their Applications

open access: yesApplied Sciences, 2018
Microbial fuel cells present an emerging technology for utilizing the metabolism of microbes to fuel processes including biofuel, energy production, and the bioremediation of environments.
Gene Drendel   +3 more
doaj   +1 more source

Recent advances on biomass-fueled microbial fuel cell

open access: yesBioresources and Bioprocessing, 2021
Biomass is one of the most abundant renewable energy resources on the earth, which is also considered as one of the most promising alternatives to traditional fuel energy. In recent years, microbial fuel cell (MFC) which can directly convert the chemical
Jamile Mohammadi Moradian   +2 more
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Effect of Magnesium Oxide Nanoparticles (MgO) on Wastewater Treatment and Electric Current Generation Using Microbial Fuel Cell Technology

open access: yesTikrit Journal of Engineering Sciences
The present study demonstrates the effect of MgO nanoparticles concentrations on industrial wastewater treatment and electricity generation by microbial fuel cells.
Saba A. Mahdy, Hayder Al-Naseri
doaj   +1 more source

Effect of vitamins and cell constructions on the activity of microbial fuel cell battery

open access: yesJournal of Genetic Engineering and Biotechnology, 2018
Construction of efficient performance of microbial fuel cells (MFCs) requires certain practical considerations. In the single chamber microbial fuel cell, there is no border between the anode and the cathode, thus the diffusion of the dissolved oxygen ...
Dena Z. Khater   +2 more
doaj   +1 more source

Microalgae as a biocathode and feedstock in anode chamber for a self-sustainable microbial fuel cell technology: A review

open access: yesSouth African Journal of Chemical Engineering, 2020
Microbial fuel cell (MFC) technology has been investigated for over a decade now and it has been deemed as a preferred technique for energy generation since it is environmentally benign and does not produce toxic by/end products. However, this technology
Lukhanyo Mekuto   +5 more
doaj   +1 more source

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