Hollow cobalt ferrite nanofibers integrating with carbon nanotubes as microbial fuel cell anode for boosting extracellular electron transfer DOI

Yuanfeng Liu,

Guangming Zhou,

Yaxin Sun

et al.

Applied Surface Science, Journal Year: 2022, Volume and Issue: 609, P. 155386 - 155386

Published: Oct. 21, 2022

Language: Английский

Bioelectrocatalytic reduction by integrating pyrite assisted manganese cobalt-doped carbon nanofiber anode and bacteria for sustainable antimony catalytic removal DOI
Nan Jiang,

Mengying Yan,

Qi Li

et al.

Bioresource Technology, Journal Year: 2024, Volume and Issue: 395, P. 130378 - 130378

Published: Jan. 26, 2024

Language: Английский

Citations

19
Progress on anodic modification materials and future development directions in microbial fuel cells DOI

Jian‐Chun Ma,

Jun Zhang, Yezhen Zhang

et al.

Journal of Power Sources, Journal Year: 2022, Volume and Issue: 556, P. 232486 - 232486

Published: Dec. 12, 2022

Language: Английский

Citations

65
Nanoflower-like MoS2 anchored on electrospun carbon nanofiber-interpenetrated reduced graphene oxide as a microbial fuel cell anode achieving high power density DOI
Yuanfeng Liu,

Tingli Ren,

Zijing Su

et al.

Journal of Materials Chemistry A, Journal Year: 2023, Volume and Issue: 11(19), P. 10371 - 10383

Published: Jan. 1, 2023

Weak biofilm colonization and sluggish extracellular electron transfer (EET) between the anode are major obstacles to achieving high power density in microbial fuel cells (MFCs).

Language: Английский

Citations

28
Bimetal-organic framework-derived porous CoFe2O4 nanoparticles as biocompatible anode electrocatalysts for improving the power generation of microbial fuel cells DOI

Tingli Ren,

Yuanfeng Liu, Chunhong Shi

et al.

Journal of Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 643, P. 428 - 436

Published: April 18, 2023

Language: Английский

Citations

24
Fe/Fe3C nanoparticles in situ-doped with carbon nanofibers embedded in rGO as high-performance anode electrocatalysts of microbial fuel cells DOI

Tingli Ren,

Yuanfeng Liu,

Xiaoqiu Lin

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(14), P. 8447 - 8456

Published: Jan. 1, 2024

The aerogel structure composed of NCNFs and rGO is conducive to the colonization extracellular electron transport microorganisms.

Language: Английский

Citations

11
Enhancing microbial fuel cell performance with free-standing three-dimensional N-doped porous carbon anodes DOI
Lu Zhang, Ruiwen Wang, Huidong Li

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 156807 - 156807

Published: Oct. 1, 2024

Language: Английский

Citations

9
Iron cobalt-doped carbon nanofibers anode to simultaneously boost bioelectrocatalysis and direct electron transfer in microbial fuel cells: Characterization, performance, and mechanism DOI
Nan Jiang,

Jialing Song,

Mengying Yan

et al.

Bioresource Technology, Journal Year: 2022, Volume and Issue: 367, P. 128230 - 128230

Published: Nov. 1, 2022

Language: Английский

Citations

38
Influence of carbon-based cathodes on biofilm composition and electrochemical performance in soil microbial fuel cells DOI Creative Commons
Arpita Nandy, Daniel Farkas, Belén Pepió

et al.

Environmental Science and Ecotechnology, Journal Year: 2023, Volume and Issue: 16, P. 100276 - 100276

Published: April 9, 2023

Increasing energy demands and environmental pollution concerns press for sustainable environmentally friendly technologies. Soil microbial fuel cell (SMFC) technology has great potential carbon-neutral bioenergy generation self-powered electrochemical bioremediation. In this study, an in-depth assessment on the effect of several carbon-based cathode materials performance SMFCs is provided first time. An innovative carbon nanofibers electrode doped with Fe (CNFFe) used as material in membrane-less SMFCs, resulting device compared implementing either Pt-doped cloth (PtC), cloth, or graphite felt (GF) cathode. Electrochemical analyses are integrated to assess impact both electrogenesis composition anodic cathodic biofilm. The results show that CNFFe PtC generate very stable performances, a peak power density (with respect geometric area) 25.5 30.4 mW m−2, respectively. best was obtained GF, 87.3 m−2. Taxonomic profiling communities revealed differences between communities. anodes were predominantly enriched Geobacter Pseudomonas species, while dominated by hydrogen-producing hydrogenotrophic bacteria, indicating H2 cycling possible electron transfer mechanism. presence nitrate-reducing combined cyclic voltammograms, suggests nitrate reduction occurred GF cathodes. study can contribute development effective SMFC design strategies field implementation.

Language: Английский

Citations

19
Iron- and carbon-based nanocomposites as anode modifiers in microbial fuel cells for wastewater treatment and power generation applications DOI
Moustafa Zahran

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 64, P. 105679 - 105679

Published: June 24, 2024

Language: Английский

Citations

8
Carbon nanotubes encapsulating FeS2 micropolyhedrons as an anode electrocatalyst for improving the power generation of microbial fuel cells DOI

Yuanfeng Liu,

Yaxin Sun, Min Zhang

et al.

Journal of Colloid and Interface Science, Journal Year: 2022, Volume and Issue: 629, P. 970 - 979

Published: Sept. 30, 2022

Language: Английский

Citations

23