scholarly journals Electrochemical and impedance characterization of Microbial Fuel Cells based on 2D and 3D anodic electrodes working with seawater microorganisms under continuous operation

2015 ◽  
Vol 195 ◽  
pp. 139-146 ◽  
Author(s):  
D. Hidalgo ◽  
A. Sacco ◽  
S. Hernández ◽  
T. Tommasi
Keyword(s):  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Continuous Operation ◽  
Impedance Characterization ◽  
2D And 3D

Characterization of wastewater treatment by two microbial fuel cells in continuous flow operation

2015 ◽  
Vol 37 (1) ◽  
pp. 114-120 ◽  
Author(s):  
Keiichi Kubota ◽  
Tomohide Watanabe ◽  
Takashi Yamaguchi ◽  
Kazuaki Syutsubo
Keyword(s):  
Wastewater Treatment ◽  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Continuous Flow

Characterization of Microbial Fuel Cells at Microbially and Electrochemically Meaningful Time scales

2011 ◽  
Vol 45 (6) ◽  
pp. 2435-2441 ◽  
Author(s):  
Zhiyong Ren ◽  
Hengjing Yan ◽  
Wei Wang ◽  
Matthew M. Mench ◽  
John M. Regan
Keyword(s):  
Fuel Cells ◽  
Time Scales ◽  
Microbial Fuel Cells

Synthesis and characterization of organic agar-based membranes for microbial fuel cells

2019 ◽  
Vol 435 ◽  
pp. 226772 ◽  
Author(s):  
Giovanni Hernández-Flores ◽  
Andreu Andrio ◽  
Vicente Compañ ◽  
Omar Solorza-Feria ◽  
Héctor Mario Poggi-Varaldo
Keyword(s):  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Synthesis And Characterization

Preparation and characterization of Fe-doped PAA as air-cathode electrocatalyst in microbial fuel cells

2018 ◽  
Vol 105 ◽  
pp. 56-58 ◽  
Author(s):  
Dingling Wang ◽  
Zhaokun Ma ◽  
Xiao Meng ◽  
Huaihe Song
Keyword(s):  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Air Cathode

scholarly journals Novel graphite rod electrode modified with iron-functionalized nanozeolite for efficient wastewater treatment by microbial fuel cells

2021 ◽  
Vol 4 (01) ◽  
pp. 26-35
Author(s):  
Mostafa Hassani ◽  
Mohsen Zeeb ◽  
Amirhossein Monzavi ◽  
Zahra Khodadadi ◽  
Mohammad Reza Kalaee
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Microbial Fuel Cells ◽  
Active Sites ◽  
Oxygen Demand ◽  
Maximum Efficiency ◽  
Graphite Electrodes ◽  
Efficiency And Effectiveness ◽  
Graphite Rod

Microbial fuel cells (MFCs) are a green and efficient approach to treat wastewater and generate energy. According to the present research, a novel MFC fabricate based on graphite rod electrodes (GRE). The surface of this cathode was modified with iron-functionalized ZSM-5 nanozeolite. The characterization of Iron doping in nanozeolite structure and electrode surface modification were obtained by XRD and EDX analyzes, respectively. Chemical analysis of square wave (Sqw) and cyclic voltammetry (CV) determined for all of three graphite electrodes (G, G-Z and G-Z/Fe) with higher efficiency. Morover, the comparison of experimental results from 72-hour fuel cell steering was evaluated and showed that the G-Z/Fe graphite electrodes has maximum efficiency and effectiveness. Thus, the efficiency of fuel cell output current and residual chemical oxygen demand removal with this electrode increased up to 21.8% and 36.9%, respectively. The effiucient recovery for the modification of the graphite electrode was achieved due to increasing of the specific surface area, the active sites of functionalized nanozeolite and the elevation in the electrical conductivity through the presence of iron particles doped in the ZSM-5/Fe nanocatalyst structure. Therefore, the G-Z/Fe cathode can be used as a favorite electrode for the construction of MFCs based on GRE .

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