Water hyacinth (Eichhornia crassipes) biochar as an alternative cathode electrocatalyst in an air-cathode single chamber microbial fuel cell

2020 ◽  
Vol 45 (10) ◽  
pp. 5911-5927 ◽  
Author(s):  
Fatma Allam ◽  
Mohamed Elnouby ◽  
K.M. El-Khatib ◽  
Dalia E. El-Badan ◽  
Soraya A. Sabry
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Water Hyacinth ◽  
Eichhornia Crassipes ◽  
Air Cathode ◽  
Single Chamber

scholarly journals Synchronous recovery of iron and electricity using a single chamber air-cathode microbial fuel cell

RSC Advances ◽  
2017 ◽  
Vol 7 (21) ◽  
pp. 12503-12510 ◽  
Author(s):  
Xiufen Li ◽  
Yan Zheng ◽  
Pengfei Nie ◽  
Yueping Ren ◽  
Xinhua Wang ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Electron Donor ◽  
Electricity Generation ◽  
Metal Recovery ◽  
Organic Substrates ◽  
Air Cathode ◽  
Single Chamber ◽  
Attractive Option

In recent years, microbial fuel cell (MFC) technology has become an attractive option for metal recovery/removal at the cathode combined with electricity generation, using organic substrates as electron donor at the anode.

CeO2 doped Pt/C as an efficient cathode catalyst for an air-cathode single-chamber microbial fuel cell

RSC Advances ◽  
2016 ◽  
Vol 6 (31) ◽  
pp. 25877-25881 ◽  
Author(s):  
Ling Li ◽  
Mingkun Wang ◽  
Ning Cui ◽  
Yuedi Ding ◽  
Qingling Feng ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Microbial Fuel Cell ◽  
Reduction Reaction ◽  
Cathode Catalyst ◽  
Air Cathode ◽  
Single Chamber ◽  
Cathode Catalysts ◽  
First Time

Incorporation of nanophase ceria into the cathode catalyst Pt/C was used as alternative cathode catalysts for the oxygen reduction reaction in an air-cathode single-chamber microbial fuel cell (SCMFC) for the first time.

Anolyte recycling enhanced bioelectricity generation of the buffer-free single-chamber air-cathode microbial fuel cell

2017 ◽  
Vol 244 ◽  
pp. 1183-1187 ◽  
Author(s):  
Yueping Ren ◽  
Jinli Chen ◽  
Yugang Shi ◽  
Xiufen Li ◽  
Na Yang ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Microbial Fuel Cell ◽  
Air Cathode ◽  
Single Chamber ◽  
Bioelectricity Generation

Effect of Anode with Pretreatment on the Electricity Generation of a Single Chamber Microbial Fuel Cell

2010 ◽  
Vol 156-157 ◽  
pp. 742-746 ◽  
Author(s):  
Yu Lan Tang ◽  
Xiao Wei Bi ◽  
Hong Sun ◽  
Jin Xiang Fu ◽  
Man Peng ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Fuel Cell ◽  
Carbon Fiber ◽  
Microbial Fuel Cell ◽  
Electricity Generation ◽  
Coulombic Efficiency ◽  
Electronic Media ◽  
Air Cathode ◽  
Single Chamber ◽  
Anode Modification

Electricity can be generated during the wastewater treatment by microbial fuel cell (MFC). Effect of the anode pretreatment method, anode modification and electronic media in anolyte on electricity generation of a single chamber microbial fuel cell (SCMFC) with an air cathode was investigated by performance measurement of the MFC during one cycle of generating electricity. Results show that the discharge time of MFCs with stainless steel anode pretreated by NH4Cl and HCl is longer than that with anode pretreated by the distilled water and NaOH; the performance of MFC with anode pretreated by NH4Cl is the best; comparison with stainless steel anode and adhere activated carbon, the current of MFC with the stainless steel anode adhere the carbon fiber is the maximum and its Coulombic efficiency is the highest; The electricity generation characteristics of the MFC with the anode adhered carbon fiber and pretreated by NH4Cl and the anolyte added the electronic media is the best. The action of the electronic medium and the NH4Cl on the MFC is synergism. It's of great significance that the research results improve the performance of MFC by anode pretreatment.

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