Insights on the resistance, capacitance and bioelectricity generation of microbial fuel cells by electrochemical impedance studies

被引：8

作者：

Sindhuja, M. ^{[1
,2
]}

Sudha, V. ^{[3
]}

Harinipriya, S. ^{[1
,3
]}

机构：

[1] SRM Inst Sci & Technol, Electrochem Syst Lab, SRM Res Inst, Kattankulathur 603203, India

[2] SRM Inst Sci & Technol, Dept Phys & Nanotechnol, Kattankulathur 603203, India

[3] SRM Univ, Dept Chem, Kattankulathur 603203, India

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2019年 / 44卷 / 11期

关键词：

Microbial fuel cells; Biofilm capacitance; Coulombic efficiency; Power density; Biofilm formation; Anodic polarization resistance; ELECTRICITY-GENERATION; INTERNAL RESISTANCE; BIOFILM; CATHODE; SPECTROSCOPY; PERFORMANCE; GLUCOSE; POWER;

D O I：

10.1016/j.ijhydene.2018.12.075

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Electrochemical Impedance Spectroscopy is employed to understand the role of anodic capacitance and individual component resistance in the bioelectricity generation of microbial fuel cells.The anodic capacitance during initial bacterial growth and biofilm formation (1-9 days) is 6 times higher than the literature data.The power density calculated on day 24 being 0.497 W/m(2) which is approximately 3 times higher than the literature data.The maximum columbic efficiency obtained is 30.8% which is 2.8 times higher than literature. These results demonstrate that the mixed culture bacteria is more efficient in bioelectricity generation in microbial fuel cells and the anodic capacitance due to biofilm growth on anode plays an important role in the power generation of microbial fuel cells. The electrode resistance dominates over solution resistance due to Hydrogen Evolution and Oxygen Reduction Reactions. (C) 2018 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：5428 / 5436

页数：9

共 40 条

[1] Effect of biofilm formation on the performance of microbial fuel cell for the treatment of palm oil mill effluent [J].

Baranitharan, E. ;

Khan, Maksudur R. ;

Prasad, D. M. R. ;

Teo, Wee Fei Aaron ;

Tan, Geok Yuan Annie ;

Jose, Rajan .

BIOPROCESS AND BIOSYSTEMS ENGINEERING, 2015, 38 (01) :15-24

[2] Electrode-reducing microorganisms that harvest energy from marine sediments [J].

Bond, DR ;

Holmes, DE ;

Tender, LM ;

Lovley, DR .

SCIENCE, 2002, 295 (5554) :483-485

[3] Electricity production by Geobacter sulfurreducens attached to electrodes [J].

Bond, DR ;

Lovley, DR .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2003, 69 (03) :1548-1555

[4] Understanding Long-Term Changes in Microbial Fuel Cell Performance Using Electrochemical Impedance Spectroscopy [J].

Borole, Abhijeet P. ;

Aaron, Doug ;

Hamilton, Choo Y. ;

Tsouris, Costas .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2010, 44 (07) :2740-2744

[5] Electricity generation by direct oxidation of glucose in mediatorless microbial fuel cells [J].

Chaudhuri, SK ;

Lovley, DR .

NATURE BIOTECHNOLOGY, 2003, 21 (10) :1229-1232

[6] Development of a genetic system for Geobacter sulfurreducens [J].

Coppi, MV ;

Leang, C ;

Sandler, SJ ;

Lovley, DR .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2001, 67 (07) :3180-3187

[7] EFFECT OF ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY ON MICROBIAL BIOFILM CELL NUMBERS, VIABILITY, AND ACTIVITY [J].

FRANKLIN, MJ ;

NIVENS, DE ;

GUCKERT, JB ;

WHITE, DC .

CORROSION, 1991, 47 (07) :519-522

[8]

Gregory KB, 2005, ATL GEORG AM SOC MIC

[9] Determination of charge transfer resistance and capacitance of microbial fuel cell through a transient response analysis of cell voltage [J].

Ha, Phuc Thi ;

Moon, Hyunsoo ;

Kim, Byung Hong ;

Ng, How Yong ;

Chang, In Seop .

BIOSENSORS & BIOELECTRONICS, 2010, 25 (07) :1629-1634

[10] An upflow microbial fuel cell with an interior cathode: Assessment of the internal resistance by impedance Spectroscopy [J].

He, Zhen ;

Wagner, Norbert ;

Minteer, Shelley D. ;

Angenent, Largus T. .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2006, 40 (17) :5212-5217

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