A CeO2 sprinkled graphitic novel packed bed anode-based single-chamber MFC for the treatment of high organic-loaded industrial effluent in upflow continuous mode

Article Chemistry, Physical

A dual photoelectrode-based double-chambered microbial fuel cell applied for simultaneous COD and Cr (VI) reduction in wastewater

Amol Pophali et al.

Summary: In this study, CeO2 and Cu2O were utilized as photoanode and photocathode in a MFC, resulting in simultaneous reduction of COD and Cr(VI) in wastewater with high bioelectricity production.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

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Article Engineering, Environmental

Evaluation of degradation and mineralization of glyphosate pollutant in wastewater using catalytic wet air oxidation over Fe-dispersed carbon nanofibrous beads

Priyanka Gupta et al.

Summary: The study introduces a catalytic wet air oxidation (CWAO) technique using iron nanoparticle-dispersed carbon nanofibers on activated carbon beads for efficient mineralization of glyphosate in wastewater. Complete degradation of PMG was achieved within 6 hours under experimental conditions, with a turnover frequency value of 2.056 x 10(-2) s(-1 and 80% chemical oxygen demand removal.

CHEMICAL ENGINEERING JOURNAL (2021)

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Review Electrochemistry

Recent Advances of CeO2-Based Electrocatalysts for Oxygen and Hydrogen Evolution as well as Nitrogen Reduction

Xue-Zhi Song et al.

Summary: High-performance electrocatalysts have been intensively studied and widely explored to improve energy conversion efficiency in advanced electrochemical technologies. CeO2, a vital rare-earth oxide, shows great promise in catalysis due to its feasible redox feature and structural robustness, which can enhance the electrocatalytic activity and durability of CeO2-based hybrids. Recent research focuses on hybrid materials between CeO2 and other functional species for oxygen, hydrogen, and nitrogen electrochemical reactions.

CHEMELECTROCHEM (2021)

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Article Environmental Sciences

Long-term operation of bio-catalyzed cathodes within continuous flow membrane-less microbial fuel cells

Chao-Chin Chang et al.

Summary: Microorganisms were found to improve cathode performance in microbial fuel cells. Long-term performance of bio-catalyzed cathodes and FePc-catalyzed cathodes were evaluated, with bio-catalyzed cathodes showing better total nitrogen removal. The study demonstrated the potential of bio-catalyzed cathodes for continuous wastewater treatment and energy harvesting.

CHEMOSPHERE (2021)

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Article Environmental Sciences

Evaluation of a continuous flow microbial fuel cell for treating synthetic swine wastewater containing antibiotics

Dongle Cheng et al.

Summary: The study evaluated the performance of a double-chamber microbial fuel cell (MFC) in treating synthetic swine wastewater containing sulfonamide antibiotics. Results showed that the MFC operated better under the sequential anode-cathode mode, with higher removal efficiency of pollutants, although the removal efficiency of antibiotics still needs improvement. Antbiotics exerted toxic effects on microorganisms in the MFC.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

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Article Chemistry, Multidisciplinary

Continuous Flow Microbial Flow Cell with an Anion Exchange Membrane for Treating Low Conductivity and Poorly Buffered Wastewater

Ruggero Rossi et al.

Summary: The use of a novel continuous flow MFC structure with thin flow channels and anion exchange membranes (AEM) has successfully increased the power density of wastewater-fed microbial fuel cells. By reducing solution resistance and facilitating hydroxide ion transport, the MFC exhibited higher power density in artificial wastewater with low buffer capacity.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

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Article Engineering, Environmental

A sustainable approach towards utilization of plastic waste for an efficient electrode in microbial fuel cell applications

Rajnish Kaur et al.

Summary: Utilizing an active organic linker extracted from waste plastic, the efficiency and power output of microbial fuel cells (MFC) can be enhanced. Research has shown that using the terephthalic acid monomer derived from plastic waste in the synthesis of metal-organic frameworks can lead to effective electrode fabrication in MFC systems.

JOURNAL OF HAZARDOUS MATERIALS (2021)

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Review Environmental Sciences

Up-concentration processes of organics for municipal wastewater treatment: New trends in separation

Conghui He et al.

Summary: To achieve carbon neutrality, it is essential to improve the up-concentration of organic matters and energy recovery in municipal wastewater management, as well as enhance efficiency in carbon capture. The introduction of new driving forces such as pressure and magnetism can significantly improve the efficiency of wastewater treatment.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

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Article Chemistry, Physical

The high enrichment of Geobacter by TiN nanoarray anode catalyst for efficient microbial fuel cells

Da Liu et al.

Summary: This study demonstrates that the TiN nanoarrays on carbon cloth as the anode can efficiently gather a high percentage of the model exoelectrogen Geobacter. The micro-nano-hierarchical structure of the nanoarrays not only provides more accessible surface area for exoelectrogens, but also resembles bridge structures that reduce mass transport limitations during anolyte flow.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Article Chemistry, Multidisciplinary

A nickel oxide-decorated in situ grown 3-D graphitic forest engrained carbon foam electrode for microbial fuel cells

Shiv Singh et al.

Summary: The fabricated NiO-CNF-CF-based electrode exhibited excellent characteristics, making it suitable for high-performance microbial fuel cells with good performance in wastewater treatment and bioenergy generation.

CHEMICAL COMMUNICATIONS (2021)

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Article Chemistry, Multidisciplinary

Enhanced performance and degradation of wastewater in microbial fuel cells using titanium dioxide nanowire photocathodes

Jingying Ma et al.

Summary: This paper investigates the decolorization of dye wastewaters and electricity generation using dual-chamber microbial fuel cells (MFCs) with titanium dioxide nanowire (TiO2 NW) photocathodes. The photocatalysis of TiO2 NWs accelerates the reduction process of azo dye AR 30, achieving a maximum degradation rate of 78.1% with the assistance of photoelectrons.

RSC ADVANCES (2021)

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Article Biochemistry & Molecular Biology

Oily wastewater treatment by a continuous flow microbial fuel cell and packages of cells with serial and parallel flow connections

Milad Kadivarian et al.

BIOELECTROCHEMISTRY (2020)

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Article Green & Sustainable Science & Technology

Understanding the sustainability niche of continuous flow tubular microbial fuel cells on beef packing wastewater treatment

Jian Li et al.

JOURNAL OF CLEANER PRODUCTION (2020)

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Article Chemistry, Physical

Enhanced extracellular electron transfer of yeast-based microbial fuel cells via one pot substrate-bound growth iron-manganese oxide nanoflowers

Kimberley D. Z. Duarte et al.

JOURNAL OF POWER SOURCES (2020)

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Article Environmental Sciences

Impacts of hydraulic retention time on a continuous flow mode dual-chamber microbial fuel cell for recovering nutrients from municipal wastewater

Yuanyao Ye et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

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Article Chemistry, Physical

Sustainable electric power generation from live anaerobic digestion of sugar industry effluents using microbial fuel cells

Bhuvanendran Revamma Sreelekshmy et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Environmental Sciences

Effects of cerium oxide nanoparticles on bacterial growth and behaviors: induction of biofilm formation and stress response

Yi Xu et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2019)

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Article Energy & Fuels

Bioelectricity generation and effect studies from organic rich chocolaterie wastewater using continuous upflow anaerobic microbial fuel cell

C. Subha et al.

FUEL (2019)

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Article Engineering, Environmental

Evaluating a multi-panel air cathode through electrochemical and biotic tests

Ruggero Rossi et al.

WATER RESEARCH (2019)

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Article Engineering, Environmental

Wet air oxidation of aqueous dichlorvos pesticide over catalytic copper-carbon nanofiberous beads

Arun Kumar et al.

CHEMICAL ENGINEERING JOURNAL (2018)

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Article Electrochemistry

Candle soot-derived carbon nanoparticles: An inexpensive and efficient electrode for microbial fuel cells

Shiv Singh et al.

ELECTROCHIMICA ACTA (2018)

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Review Chemistry, Physical

Transition metal oxide-based oxygen reduction reaction electrocatalysts for energy conversion systems with aqueous electrolytes

Yejian Xue et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

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Article Chemistry, Physical

Improved performance of a single chamber microbial fuel cell using nitrogen-doped polymer-metal-carbon nanocomposite-based air-cathode

Akshay Modi et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2017)

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Article Chemistry, Physical

The synthesis of carbon/cerium oxide composites clusters with the assistance of the glucaminium-based surfactant and their electrochemical performance in the glucose monitoring

Fang Meng et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

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Article Chemistry, Physical

Influence of the operational parameters on bioelectricity generation in continuous microbial fuel cell, experimental and computational fluid dynamics modelling

Pawel Sobieszuk et al.

JOURNAL OF POWER SOURCES (2017)

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Article Chemistry, Physical

Long-term performance of a 20-L continuous flow microbial fuel cell for treatment of brewery wastewater

Mengqian Lu et al.

JOURNAL OF POWER SOURCES (2017)

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Article Chemistry, Multidisciplinary

Superiority of boron, nitrogen and iron ternary doped carbonized graphene oxide-based catalysts for oxygen reduction in microbial fuel cells

Chun Cao et al.

NANOSCALE (2017)

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Review Chemistry, Physical

Nanocarbon based composite electrodes and their application in microbial fuel cells

Yizhen Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

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Article Agricultural Engineering

Study on ammonium and organics removal combined with electricity generation in a continuous flow microbial fuel cell

Shuxin Liu et al.

BIORESOURCE TECHNOLOGY (2017)

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Article Chemistry, Multidisciplinary

Living and Conducting: Coating Individual Bacterial Cells with In Situ Formed Polypyrrole

Rong-Bin Song et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

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Article Engineering, Environmental

Complete nitrogen removal by simultaneous nitrification and denitrification in flat-panel air-cathode microbial fuel cells treating domestic wastewater

Younghyun Park et al.

CHEMICAL ENGINEERING JOURNAL (2017)

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Review Biophysics

Carbon nanotube modification of microbial fuel cell electrodes

Alireza Ahmadian Yazdi et al.

BIOSENSORS & BIOELECTRONICS (2016)

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Article Chemistry, Multidisciplinary

NADH gene manipulation for advancing bioelectricity in Clostridium ljungdahlii microbial fuel cells

Shuo Han et al.

GREEN CHEMISTRY (2016)

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Article Chemistry, Physical

Use of the oxygen storage material CeO2 as co-catalyst to improve the performance of microbial fuel cells

Inderjeet Singh et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2016)

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Article Chemistry, Physical

Enhanced power generation using a novel polymer-coated nanoparticles dispersed-carbon micro-nanofibers-based air-cathode in a membrane-less single chamber microbial fuel cell

Shiv Singh et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2016)

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Article Chemistry, Multidisciplinary

Carbon bead-supported hollow carbon nanofibers synthesized via templating method for the removal of hexavalent chromium

Shraddha Mishra et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2016)

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Review Chemistry, Multidisciplinary

Microbial electrochemistry and technology: terminology and classification

Uwe Schroeder et al.

ENERGY & ENVIRONMENTAL SCIENCE (2015)

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Article Chemistry, Physical

Fabrication of Ni nanoparticles-dispersed carbon micro-nanofibers as the electrodes of a microbial fuel cell for bio-energy production

Shiv Singh et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2015)

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Article Chemistry, Physical

Graphitic carbon micronanofibers asymmetrically dispersed with alumina-nickel nanoparticles: A novel electrode for mediatorless microbial fuel cells

Shiv Singh et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2015)

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Article Chemistry, Multidisciplinary

Employing a Flexible and Low-Cost Polypyrrole Nanotube Membrane as an Anode to Enhance Current Generation in Microbial Fuel Cells

Cui-e Zhao et al.

SMALL (2015)

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Article Chemistry, Physical

Size-dependent oxygen reduction property of octahedral Pt-Ni nanoparticle electrocatalysts

Changlin Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

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Article Chemistry, Physical

Improving charge collection in Escherichia coli-carbon electrode devices with conjugated oligoelectrolytes

Victor Bochuan Wang et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2013)

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Article Energy & Fuels

Power generation from organic substrate in batch and continuous flow microbial fuel cell operations

Mostafa Rahimnejad et al.

APPLIED ENERGY (2011)

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Article Chemistry, Physical

Particle size effect in carbon supported Pt-Co alloy electrocatalysts prepared by the borohydride method: XRD characterization

I. N. Leontyev et al.

APPLIED CATALYSIS A-GENERAL (2009)

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Article Biophysics

Single-crystal CeO2 nanocubes used for the direct electron transfer and electrocatalysis of horseradish peroxidase

Xiaoling Xiao et al.

BIOSENSORS & BIOELECTRONICS (2009)

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Article Electrochemistry

The effect of cerium oxide nanoparticles on a Pt/C electrocatalyst synthesized by a continuous two-step process for low-temperature fuel cell

Dong-Ha Lim et al.

ELECTROCHEMISTRY COMMUNICATIONS (2008)

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Review Chemistry, Multidisciplinary

Bacteria and yeasts as catalysts in microbial fuel cells: electron transfer from micro-organisms to electrodes for green electricity

Olivier Schaetzle et al.

ENERGY & ENVIRONMENTAL SCIENCE (2008)

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Article Microbiology

Power output and columbic efficiencies from biofilms of Geobacter sulfurreducens comparable to mixed community microbial fuel cells

K. P. Nevin et al.

ENVIRONMENTAL MICROBIOLOGY (2008)

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Article Chemistry, Physical

Facile synthesis and characterization of graphene nanosheets

Guoxiu Wang et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2008)

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A CeO2 sprinkled graphitic novel packed bed anode-based single-chamber MFC for the treatment of high organic-loaded industrial effluent in upflow continuous mode

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