Non-toxic synthesis of sandwich-like graphite sheet@Si@C anode material with strong face-to-face bonding by Si-C bonds for lithium-ion batteries

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 98, P. 113225 - 113225

Published: Aug. 8, 2024

Language: Английский

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Microbial Fuel Cell Techniques of Wastewater Treatments

Published: Jan. 1, 2025

Language: Английский

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Enhanced microbial fuel cell performance using carbon nanotube-composited medium-chain-length polyhydroxyalkanoates- co -polycaprolactone blends as anode coatings

Chemical Engineering Communications, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 13

Published: Feb. 18, 2025

The performance of a microbial fuel cell (MFC) was investigated using carbon nanotube (CNT)-composited blend medium-chain-length polyhydroxyalkanoates-co-polycaprolactone (PHA-co-PCL) as surface coating on the anode electrode. A 1:1 (w/w) PHA and PCL resulted in material with enhanced thermal properties efficient bacterial colonization surface. When composited CNTs, this significantly improved electrochemical reduced overall internal resistance by 81%. composite demonstrated superior longevity stability generating maximum voltage, outperforming control anode. power current densities, measured at 354 mW/m2 768 mA/m2 respectively, were 3.2 1.8 times higher than Additionally, resisted (bio)degradation even after 60 days MFC operation.

Language: Английский

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Biodegradation and power generation from olive oil mill wastewater using soil-based microbial fuel cells

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 116, P. 410 - 419

Published: March 13, 2025

Language: Английский

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A CoFe2O4/Nb2C-MXene-Modified Anode Improved the Performance Characteristics of a Microbial Fuel Cell in Terms of Bioelectricity Generation and Water Treatment

Catalysts, Journal Year: 2024, Volume and Issue: 14(12), P. 862 - 862

Published: Nov. 26, 2024

Water pollution is an alarming and critical environmental challenge that demands immediate attention. In addition to this, the world also facing energy crisis of ever-increasing proportions. Managing these issues through a sustainable approach need hour. this context, microbial fuel cell (MFC) technology, with its dual capability treat wastewater simultaneous power generation, gaining recognition as solution. The current study was designed evaluate impact modified MFC anode, i.e., CoFe2O4@CF, Nb2C-MXene@CF, CoFe2O4/Nb2C-MXene@CF, on performance technology. A hydrothermal technique used synthesize CoFe2O4 Nb2C-MXene, followed by characterization using XRD, SEM, EDX tools. results demonstrated CoFe2O4/Nb2C-MXene@CF significantly enhanced working compared CoFe2O4@CF Nb2C-MXene@CF. configuration produces stable voltage (699.8 mV), coulombic efficiency (23.8%), COD removal (84%), density (394.272 mWm−2), corresponding (888 mAm−2). These improvements were possibly due excellent electrocatalytic activity strong biocompatibility modifier. Conclusively, CoFe2O4/Nb2C-MXene composite ascertained be emphatic anode material for MFCs superior characteristics.

Language: Английский

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Phosphomolybdic acid functionalized nano silica for enhanced anti-biofouling effect in polymer electrolyte membranes for microbial fuel cell application

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 191, P. 942 - 958

Published: Sept. 10, 2024

Language: Английский

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