Standard

N-doped Fe nanoparticles anchored on 3D carbonized sugarcane anode for high power density and efficient chromium(VI) removal. / Song, Bo; Li, Jiaxin; Wang, Zhibin et al.

In: Journal of Environmental Chemical Engineering, Vol. 10, No. 6, 108751, 12.2022.

Research output: Contribution to journal › Article › peer-review

Harvard

Song, B, Li, J, Wang, Z, Ali, J, Wang, L, Zhang, Z, Liu, F, Glebov, EM, Zhang, J & Zhuang, X 2022, 'N-doped Fe nanoparticles anchored on 3D carbonized sugarcane anode for high power density and efficient chromium(VI) removal', Journal of Environmental Chemical Engineering, vol. 10, no. 6, 108751. https://doi.org/10.1016/j.jece.2022.108751

APA

Song, B., Li, J., Wang, Z., Ali, J., Wang, L., Zhang, Z., Liu, F., Glebov, E. M., Zhang, J., & Zhuang, X. (2022). N-doped Fe nanoparticles anchored on 3D carbonized sugarcane anode for high power density and efficient chromium(VI) removal. Journal of Environmental Chemical Engineering, 10(6), [108751]. https://doi.org/10.1016/j.jece.2022.108751

Vancouver

Song B, Li J, Wang Z, Ali J, Wang L, Zhang Z et al. N-doped Fe nanoparticles anchored on 3D carbonized sugarcane anode for high power density and efficient chromium(VI) removal. Journal of Environmental Chemical Engineering. 2022 Dec;10(6):108751. doi: 10.1016/j.jece.2022.108751

Author

Song, Bo ; Li, Jiaxin ; Wang, Zhibin et al. / N-doped Fe nanoparticles anchored on 3D carbonized sugarcane anode for high power density and efficient chromium(VI) removal. In: Journal of Environmental Chemical Engineering. 2022 ; Vol. 10, No. 6.

BibTeX

@article{04fb6b5253cc45d096e4f1f610c61945,
title = "N-doped Fe nanoparticles anchored on 3D carbonized sugarcane anode for high power density and efficient chromium(VI) removal",
abstract = "Microbial fuel cells (MFCs) are attractive due to the inherent potential for effective clean energy extraction from wastewater. Unfortunately, it is still a challenge to achieve high power by improving the extracellular electron transfer (EET) efficiency between the bacteria and the electrode. Herein, a three-dimensional (3D) macroporous sugarcane carbon (SC) embedded with Fe nanoparticles (20-40 nm) with graphite protective layers (3D nano-Fe@C/SC) is prepared for the MFC anode. The 3D nano-Fe@C/SC anode with low charge transfer resistance (0.38 ω) facilitates microbial adhesion/colonization, achieving a superior power density of 3012.7 mW m-2 in acetate-feeding MFC, which is higher than that of previously reported studies dealing with biochar-based anodes. The 3D nano-Fe@C/SC anode also exhibits a higher Cr(VI) removal efficiency (91 %) than that of SC (63 %) or carbon cloth (CC) (16 %) anodes under neutral conditions (pH 6.7). This high-performance anode material can promote pollutant removal and energy conversion, which will have promising applications in sustainable wastewater treatment via MFCs.",
keywords = "Anode materials, Biochar, Cr(VI), Extracellular electron transfer, Microbial fuel cells",
author = "Bo Song and Jiaxin Li and Zhibin Wang and Jafar Ali and Lei Wang and Zhihao Zhang and Feng Liu and Glebov, {Evgeni M.} and Jing Zhang and Xuliang Zhuang",
note = "Funding Information: The authors acknowledge the financial support from the National Natural Science Foundation of China ( 21976197, 21876190 , and 21836002 ), the National Key Research and Development Program of China ( 2017YFA0207204, 2017YFA0207203 , and 2016YFA0203101 ), the Fundamental Research Funds for the Central Universities ( E1E40508X2 ), the Key Research and Development Program of Ningxia ( 2017BY064 ), and the Fundamental Research Funds for the Central Universities ( 2020001840 ). Publisher Copyright: {\textcopyright} 2022 Elsevier Ltd.",
year = "2022",
month = dec,
doi = "10.1016/j.jece.2022.108751",
language = "English",
volume = "10",
journal = "Journal of Environmental Chemical Engineering",
issn = "2213-3437",
publisher = "Elsevier",
number = "6",

}

RIS

TY - JOUR

T1 - N-doped Fe nanoparticles anchored on 3D carbonized sugarcane anode for high power density and efficient chromium(VI) removal

AU - Song, Bo

AU - Li, Jiaxin

AU - Wang, Zhibin

AU - Ali, Jafar

AU - Wang, Lei

AU - Zhang, Zhihao

AU - Liu, Feng

AU - Glebov, Evgeni M.

AU - Zhang, Jing

AU - Zhuang, Xuliang

N1 - Funding Information: The authors acknowledge the financial support from the National Natural Science Foundation of China ( 21976197, 21876190 , and 21836002 ), the National Key Research and Development Program of China ( 2017YFA0207204, 2017YFA0207203 , and 2016YFA0203101 ), the Fundamental Research Funds for the Central Universities ( E1E40508X2 ), the Key Research and Development Program of Ningxia ( 2017BY064 ), and the Fundamental Research Funds for the Central Universities ( 2020001840 ). Publisher Copyright: © 2022 Elsevier Ltd.

PY - 2022/12

Y1 - 2022/12

N2 - Microbial fuel cells (MFCs) are attractive due to the inherent potential for effective clean energy extraction from wastewater. Unfortunately, it is still a challenge to achieve high power by improving the extracellular electron transfer (EET) efficiency between the bacteria and the electrode. Herein, a three-dimensional (3D) macroporous sugarcane carbon (SC) embedded with Fe nanoparticles (20-40 nm) with graphite protective layers (3D nano-Fe@C/SC) is prepared for the MFC anode. The 3D nano-Fe@C/SC anode with low charge transfer resistance (0.38 ω) facilitates microbial adhesion/colonization, achieving a superior power density of 3012.7 mW m-2 in acetate-feeding MFC, which is higher than that of previously reported studies dealing with biochar-based anodes. The 3D nano-Fe@C/SC anode also exhibits a higher Cr(VI) removal efficiency (91 %) than that of SC (63 %) or carbon cloth (CC) (16 %) anodes under neutral conditions (pH 6.7). This high-performance anode material can promote pollutant removal and energy conversion, which will have promising applications in sustainable wastewater treatment via MFCs.

AB - Microbial fuel cells (MFCs) are attractive due to the inherent potential for effective clean energy extraction from wastewater. Unfortunately, it is still a challenge to achieve high power by improving the extracellular electron transfer (EET) efficiency between the bacteria and the electrode. Herein, a three-dimensional (3D) macroporous sugarcane carbon (SC) embedded with Fe nanoparticles (20-40 nm) with graphite protective layers (3D nano-Fe@C/SC) is prepared for the MFC anode. The 3D nano-Fe@C/SC anode with low charge transfer resistance (0.38 ω) facilitates microbial adhesion/colonization, achieving a superior power density of 3012.7 mW m-2 in acetate-feeding MFC, which is higher than that of previously reported studies dealing with biochar-based anodes. The 3D nano-Fe@C/SC anode also exhibits a higher Cr(VI) removal efficiency (91 %) than that of SC (63 %) or carbon cloth (CC) (16 %) anodes under neutral conditions (pH 6.7). This high-performance anode material can promote pollutant removal and energy conversion, which will have promising applications in sustainable wastewater treatment via MFCs.

KW - Anode materials

KW - Biochar

KW - Cr(VI)

KW - Extracellular electron transfer

KW - Microbial fuel cells

UR - http://www.scopus.com/inward/record.url?scp=85140584414&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/9a3c1690-02d1-374e-bb76-7f7e9e3bf15b/

U2 - 10.1016/j.jece.2022.108751

DO - 10.1016/j.jece.2022.108751

M3 - Article

AN - SCOPUS:85140584414

VL - 10

JO - Journal of Environmental Chemical Engineering

JF - Journal of Environmental Chemical Engineering

SN - 2213-3437

IS - 6

M1 - 108751

ER -

ID: 38464785