[Microbial fuel cells as an alternative power supply].
Purpose of the work was designing and prototyping of microbial fuel cells (MFC) and comparative evaluation of the electrogenic activity of wastewater autochthonous microorganisms as well as bacterial monocultures. Objects were model electrogenic strain Shewanella oneidensis MR-1, and an Ochrobactrum sp. strain isolated from the active anode biofilm of MFC composed as an electricity generating system. The study employed the methods typically used for aerobic and anaerobic strains, current measurement, identification of new electrogenic strains in microbial association of wastewater sludge and species definition by rRNA 16-S. As a result, two MFCs prototypes were tried out. Besides, it was shown that electrogenic activity of S. oneidensis MR-1 and Ochrobactrum sp. monocultures is similar but differs from that of the microbial association of the anode biofilm.
V K
VK
Il'in
I A
IA
Smirnov
P É
PÉ
Soldatov
D V
DV
Korshunov
A Iu
AIu
Tiurin-Kuz'min
L V
LV
Starkova
P E
PE
Chumakov
L K
LK
Emel'ianova
L M
LM
Novikova
V G
VG
Debabov
T A
TA
Voeĭkova
D001674:Bioelectric Energy Sources; D018441:Biofilms; D018504:Ecological Systems, Closed; D011211:Electric Power Supplies; D004560:Electricity; D055664:Electrochemical Techniques; D004566:Electrodes; D006801:Humans; D008021:Life Support Systems; D059013:Microbial Consortia; D042041:Ochrobactrum / Q000502:physiology*; D012722:Sewage / Q000382:microbiology; D020592:Shewanella / Q000502:physiology*; D013026:Space Flight
D012722:Sewage