Conjugated oligoelectrolytes increase current response and organic contaminant removal in wastewater microbial fuel cells

被引：36

作者：

Garner, Logan E. ^{[1
]}

Thomas, Alexander W. ^{[1
]}

Sumner, James J. ^{[2
]}

Harvey, Steven P. ^{[3
]}

Bazan, Guillermo C. ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Dept Mat, Ctr Polymers & Organ Solids, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

[2] USA, Res Lab, Sensors & Elect Devices Directorate, Adelphi, MD 20783 USA

[3] USA, Edgewater Chem Biol Ctr, Aberdeen Proving Ground, MD 21010 USA

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2012年 / 5卷 / 11期

基金：

美国国家科学基金会;

关键词：

2-PHOTON ABSORPTION; OLIGOMERS; AGGREGATION; ELECTRICITY; GENERATION;

D O I：

10.1039/c2ee22839d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The conjugated oligoelectrolyte 4,4'-bis(4'-(N,N-bis(6 ''-(N,N,N-trimethylammonium)hexyl)amino)-styryl)stilbene tetraiodide (DSSN+) has been employed to improve the performance of wastewater microbial fuel cells (MFCs) with respect to current generation and organic contaminant removal. The best performance was afforded by biocathode type MFCs run in the presence of DSSN+. Laser scanning confocal microscopy confirmed cellular uptake of DSSN+ in the biofilms.

引用

页码：9449 / 9452

页数：4

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