Control-oriented parametrized models for microbial fuel cells

Patel, Ravi; Deb, Dipankar

doi:10.1109/cera.2017.8343318

Cited by 4 publications

(3 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition, the operating temperature and pH value remain sensibly unchanged. Detailed mathematical modeling, chemical reaction and dynamics of the MFC system and of course the considered assumptions are explained in references [50][51].…”

Section: Model Formulationmentioning

confidence: 99%

See 1 more Smart Citation

Improving the Performance of Uncertain Disturbed Two Population Microbial Fuel Cell Using Robust Adaptive Sliding Mode Control

2024

JNMES

View full text Add to dashboard Cite

This article presents a new control approach for the optimal and reliable operation of the microbial fuel cell, as one of the most important sources of renewable energy. Considering several adverse effects on the performance of the microbial fuel cell, including the effects of uncertainty, disturbance, and of course, taking into account the nonlinear dynamics and the necessary conditions for the stable and optimal operation of the fuel cell, this paper presents a novel robust hybrid approach to its performance management. The innovative approach by using adaptive and sliding mode techniques, by focusing on providing a theoretical solution and not changing the structure of the fuel cell, reduces and suppresses the effects of disturbance and uncertainty of the model, and by guaranteeing the stable and reliable operation of the microbial fuel cell in the Lyapunov concept, provides rapid regulation of system states. The results of simulation and comparison in the MATLAB environment show the efficiency and optimal performance of the fuel cell system under the planned control method from the perspective of improving the transient and permanent response.

show abstract

Section: Model Formulationmentioning

confidence: 99%

“…Also, the growth rate of anodophilic species be influenced by on the oxidized intracellular mediator concentration 𝑀 . For more information on model parameters, the reader can refer to reference [50][51].…”

Section: Figure 2 Single-chamber Microbial Fuel Cell With Two Populat...mentioning

confidence: 99%

Improving the Performance of Uncertain Disturbed Two Population Microbial Fuel Cell Using Robust Adaptive Sliding Mode Control

2024

JNMES

View full text Add to dashboard Cite

show abstract

“…The operational basis of MFCs is based on this biological notion, because microorganisms oxidize organic substances to obtain this energy. 63 The accompanying process resembles either respiration or fermentation, depending on the ultimate electron acceptor, as indicated above ('Exoelectrogenic bacteria'). However, the decomposition of organic molecules results in the release of energy, 17 which is described by the Gibbs free energy (Eqn (4)):…”

Section: Energy Conversion Within Mfcs Ideal Performance Energy Mecha...mentioning

confidence: 99%

Microbial fuel cell review: thermodynamic and infuencing factors, exoelectrogenic bacteria, anode and cathode configuration

Abdulwahhab

Najim

2023

J of Chemical Tech & Biotech

View full text Add to dashboard Cite

Over the past 20 years the scientific community has become interested in microbial fuel cell microbial fuel cell (MFC) technology, because it offers the potential for the direct conversion of organic waste into power generation through microbially catalysed anodic and microbial–enzymatic–abiotic cathodic electrochemical reactions. Several facts about the technology are taken into account in this evaluation. A brief history of abiotic to biological fuel cells is presented, as well as a presentation of microbial fuel cells and a description of the concept of a microbial fuel cell in a broader range of derivative technologies known as bio‐electrochemical systems with biofilm formation, aerobic and anaerobic digestion of organic materials contained in the substrates and how electrons transfer from the surface of the biofilm to the outer circle. Microbial electrolysis cells, and electro‐synthesis cells are briefly discussed. MFC can be improved through the understanding of previous studies by defining the method of work and the theoretical foundations on which they are built. Moreover, the wide range of criteria that is likely to restrict their performance can be determined by providing a brief explanation of components that make them up. Thermodynamic and biotic factors and the mechanism of operation of these bio‐electrochemical systems need to be considered. A review of the various components that make up the MFC will be proposed, allowing for the illumination of the several scientific locks that continue to limit the technology's effectiveness. This review will provide a discussion of the mechanism of MFCs and provide details about the action of electrically active bacteria in the anode chamber through the generation of electroactive biofilms and the conversion of part of the energy available in the substrates, and this is one of renewable energy which is highlighted by researchers. © 2023 Society of Chemical Industry (SCI).

show abstract