The utility of Shewanella japonica for microbial fuel cells

被引：31

作者：

Biffinger, Justin C. ^{[1
]}

Fitzgerald, Lisa A. ^{[1
]}

Ray, Ricky ^{[2
]}

Little, Brenda J. ^{[2
]}

Lizewski, Stephen E. ^{[1
]}

Petersen, Emily R. ^{[3
]}

Ringeisen, Bradley R. ^{[1
]}

Sanders, Wesley C. ^{[1
]}

Sheehan, Paul E. ^{[1
]}

Pietron, Jeremy J. ^{[1
]}

Baldwin, Jeffrey W. ^{[4
]}

Nadeau, Lloyd J. ^{[5
]}

Johnson, Glenn R. ^{[5
]}

Ribbens, Meghann ^{[6
]}

Finkel, Steven E. ^{[6
]}

Nealson, Kenneth H. ^{[7
]}

机构：

[1] USN, Res Lab, Div Chem, Washington, DC 20375 USA

[2] USN, Res Lab, Div Oceanog, John C Stennis Space Ctr, Stennis Space Ctr, MS 39529 USA

[3] Nova Res Inc, Alexandria, VA 22308 USA

[4] USN, Res Lab, Acoust Div, Washington, DC 20375 USA

[5] USAF, Res Lab, Microbiol & Appl Biochem Div, Tyndall AFB, FL 32403 USA

[6] Univ So Calif, Dept Biol Sci, Mol & Computat Biol Sect, Los Angeles, CA 90089 USA

[7] Univ So Calif, Dept Earth Sci, Los Angeles, CA 90089 USA

来源：

BIORESOURCE TECHNOLOGY | 2011年 / 102卷 / 01期

关键词：

Microbial fuel cell; Shewanella; Sucrose; Mediators; Carbohydrate; ELECTRICITY PRODUCTION; BIOFILM; REDUCTION; BACTERIA; FLAVINS; GROWTH; OXIDE; MR-1;

D O I：

10.1016/j.biortech.2010.06.078

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Shewanella-containing microbial fuel cells (MFCs) typically use the fresh water wild-type strain Shewanella oneidensis MR-1 due to its metabolic diversity and facultative oxidant tolerance. However. S. oneidensis MR-1 is not capable of metabolizing polysaccharides for extracellular electron transfer. The applicability of Shewanella japonica (an agar-lytic Shewanella strain) for power applications was analyzed using a diverse array of carbon sources for current generation from MFCs, cellular physiological responses at an electrode surface, biofilm formation, and the presence of soluble extracellular mediators for electron transfer to carbon electrodes. Critically, air-exposed S. japonica utilizes biosynthesized extracellular mediators for electron transfer to carbon electrodes with sucrose as the sole carbon source. Published by Elsevier Ltd.

引用

页码：290 / 297

页数：8

共 38 条

[1] Low-temperature growth of Shewanella oneidensis MR-1 [J].