Abstract：
:In this paper, we reported a kind of exoelectrogens, Pseudomonas alcaliphila (P. alcaliphila) strain MBR, which could excrete phenazine-1-carboxylic acid (PCA) to transfer electron under alkaline condition in microbial fuel cells (MFCs). The electrochemical activity of strain MBR and the extracellular electron transfer mechanism in MFCs were evaluated by cyclic voltammetry (CV) and electricity generation curve measurement. The results indicated a soluble mediator was the key factor for extracellular electron transfer of strain MBR under alkaline condition. The soluble mediator was PCA detected by gas chromatography-mass (GC-MS) analyses.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Zhang T,Zhang L,Su W,Gao P,Li D,He X,Zhang Ydoi
10.1016/j.biortech.2011.04.093subject
Has Abstractpub_date
2011-07-01 00:00:00pages
7099-102issue
14eissn
0960-8524issn
1873-2976pii
S0960-8524(11)00631-6journal_volume
102pub_type
杂志文章abstract：:This study determines cellulose solubilization kinetics from controlled batch digestions and shows the effect of inoculum biomass concentrations. Separate measurements and analyzes were performed for sessile biomass (biofilms) and planktonic biomass (free suspensions). Experiments were conducted using either leachate ...
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