Electrochemical modeling of the anode reducing ability of Geobacter sulfurreducens

Leonard Tender; Sarah Strycharz; Hanna Yi; Kelly P. Nevin; Byong Chan Kim; Ashley Franks; Anna Klimes; Derek R. Lovley

Electrochemical modeling of the anode reducing ability of Geobacter sulfurreducens

Leonard Tender, Sarah Strycharz, Hanna Yi, Kelly P. Nevin, Byong Chan Kim, Ashley Franks, Anna Klimes, Derek R. Lovley

Research output: Contribution to journal › Conference article › peer-review

Abstract

Geobacter sulfurreducens possesses the ability to directly transfer electrons to anodes of microbial fuel cells without addition of soluble redox mediators. This property allows for growth of high current-density generating biofilms supplying uninterrupted power from complete oxidation of acetate. We have recently reported qualitative modeling of the catalytic properties of mutants of G. sulfurreducens strain DL1 analyzed using cyclic voltammetry. Here we report our most recent results advancing this modeling and its application investigate the cause of enhanced power generation by G. sulfurreducens strain KN400 analyzed by cyclic voltammetry and impedance spectroscopy.

Original language	English
Journal	ACS National Meeting Book of Abstracts
Publication status	Published - 2010
Externally published	Yes
Event	239th ACS National Meeting and Exposition - San Francisco, CA, United States Duration: 2010 Mar 21 → 2010 Mar 25

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

Cite this

@article{5404a00284544d9982d6ceffd0794edf,

title = "Electrochemical modeling of the anode reducing ability of Geobacter sulfurreducens",

abstract = "Geobacter sulfurreducens possesses the ability to directly transfer electrons to anodes of microbial fuel cells without addition of soluble redox mediators. This property allows for growth of high current-density generating biofilms supplying uninterrupted power from complete oxidation of acetate. We have recently reported qualitative modeling of the catalytic properties of mutants of G. sulfurreducens strain DL1 analyzed using cyclic voltammetry. Here we report our most recent results advancing this modeling and its application investigate the cause of enhanced power generation by G. sulfurreducens strain KN400 analyzed by cyclic voltammetry and impedance spectroscopy.",

author = "Leonard Tender and Sarah Strycharz and Hanna Yi and Nevin, {Kelly P.} and Kim, {Byong Chan} and Ashley Franks and Anna Klimes and Lovley, {Derek R.}",

year = "2010",

language = "English",

journal = "ACS National Meeting Book of Abstracts",

issn = "0065-7727",

publisher = "American Chemical Society",

note = "239th ACS National Meeting and Exposition ; Conference date: 21-03-2010 Through 25-03-2010",

}

TY - JOUR

T1 - Electrochemical modeling of the anode reducing ability of Geobacter sulfurreducens

AU - Tender, Leonard

AU - Strycharz, Sarah

AU - Yi, Hanna

AU - Nevin, Kelly P.

AU - Kim, Byong Chan

AU - Franks, Ashley

AU - Klimes, Anna

AU - Lovley, Derek R.

PY - 2010

Y1 - 2010

N2 - Geobacter sulfurreducens possesses the ability to directly transfer electrons to anodes of microbial fuel cells without addition of soluble redox mediators. This property allows for growth of high current-density generating biofilms supplying uninterrupted power from complete oxidation of acetate. We have recently reported qualitative modeling of the catalytic properties of mutants of G. sulfurreducens strain DL1 analyzed using cyclic voltammetry. Here we report our most recent results advancing this modeling and its application investigate the cause of enhanced power generation by G. sulfurreducens strain KN400 analyzed by cyclic voltammetry and impedance spectroscopy.

AB - Geobacter sulfurreducens possesses the ability to directly transfer electrons to anodes of microbial fuel cells without addition of soluble redox mediators. This property allows for growth of high current-density generating biofilms supplying uninterrupted power from complete oxidation of acetate. We have recently reported qualitative modeling of the catalytic properties of mutants of G. sulfurreducens strain DL1 analyzed using cyclic voltammetry. Here we report our most recent results advancing this modeling and its application investigate the cause of enhanced power generation by G. sulfurreducens strain KN400 analyzed by cyclic voltammetry and impedance spectroscopy.

UR - http://www.scopus.com/inward/record.url?scp=79951543793&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:79951543793

SN - 0065-7727

JO - ACS National Meeting Book of Abstracts

JF - ACS National Meeting Book of Abstracts

T2 - 239th ACS National Meeting and Exposition

Y2 - 21 March 2010 through 25 March 2010

ER -

Electrochemical modeling of the anode reducing ability of Geobacter sulfurreducens

Abstract

ASJC Scopus subject areas

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