Matches in SemOpenAlex for { <https://semopenalex.org/work/W2058641946> ?p ?o ?g. }
- W2058641946 endingPage "5296" @default.
- W2058641946 startingPage "5287" @default.
- W2058641946 abstract "Electroactive biofilms were formed from garden compost leachate on platinum wires under constant polarisation at −0.2 V vs.SCE and temperature controlled at 40 °C. The oxidation of 10 mM acetate gave maximum current density of 7 A m−2 with the electrodes of largest diameters (500 and 1000 μm). The smaller diameter wires exhibited an ultra-microelectrode (UME) effect, which increased the maximum current density up to 66 A m−2 with the 25 μm diameter electrode. SEM imaging showed biofilms around 75 μm thick on the 50 μm diameter wire, while they were only 25 μm thick on the 500 μm diameter electrode. Low scan cyclic voltammetry (CV) curves were similar to those already reported for biofilms formed with pure cultures of G. sulfurreducens. Concentrations of the redox molecules contained in the biofilms, which were derived from the non-turnover CVs, were around 0.4 to 0.6 mM, which was close to the value of 1 mM extracted from literature data for G. sulfurreducens biofilms. A numerical model was designed, which demonstrated that the microbial anodes were not controlled here by microbial kinetics. Introducing the concept of average electron transport length made the model well fitted with the experimental results, which indicates rate control by electron transport through the biofilm matrix. According to this model, the UME effect improved the electron transport network in the biofilm, which allowed the biofilm to grow to greater thickness." @default.
- W2058641946 created "2016-06-24" @default.
- W2058641946 creator A5019398647 @default.
- W2058641946 creator A5053505653 @default.
- W2058641946 creator A5055799462 @default.
- W2058641946 creator A5070233257 @default.
- W2058641946 date "2012-01-01" @default.
- W2058641946 modified "2023-10-10" @default.
- W2058641946 title "Ultra microelectrodes increase the current density provided by electroactive biofilms by improving their electron transport ability" @default.
- W2058641946 cites W1978946639 @default.
- W2058641946 cites W1982035274 @default.
- W2058641946 cites W1983550700 @default.
- W2058641946 cites W1985812856 @default.
- W2058641946 cites W1986356921 @default.
- W2058641946 cites W1988049717 @default.
- W2058641946 cites W1992408462 @default.
- W2058641946 cites W2001558034 @default.
- W2058641946 cites W2005862642 @default.
- W2058641946 cites W2007936384 @default.
- W2058641946 cites W2019439988 @default.
- W2058641946 cites W2025440909 @default.
- W2058641946 cites W2027383396 @default.
- W2058641946 cites W2031684106 @default.
- W2058641946 cites W2036537109 @default.
- W2058641946 cites W2039241535 @default.
- W2058641946 cites W2040208654 @default.
- W2058641946 cites W2048714825 @default.
- W2058641946 cites W2049092556 @default.
- W2058641946 cites W2049731495 @default.
- W2058641946 cites W2050454475 @default.
- W2058641946 cites W2052747946 @default.
- W2058641946 cites W2054314027 @default.
- W2058641946 cites W2057467884 @default.
- W2058641946 cites W2062112117 @default.
- W2058641946 cites W2068414161 @default.
- W2058641946 cites W2072884194 @default.
- W2058641946 cites W2078403254 @default.
- W2058641946 cites W2079594417 @default.
- W2058641946 cites W2082420970 @default.
- W2058641946 cites W2083989428 @default.
- W2058641946 cites W2104598518 @default.
- W2058641946 cites W2105819438 @default.
- W2058641946 cites W2120303913 @default.
- W2058641946 cites W2122354265 @default.
- W2058641946 cites W2123865347 @default.
- W2058641946 cites W2138442021 @default.
- W2058641946 cites W2144846202 @default.
- W2058641946 cites W2150853550 @default.
- W2058641946 cites W2167265344 @default.
- W2058641946 cites W3144873443 @default.
- W2058641946 cites W4376848311 @default.
- W2058641946 doi "https://doi.org/10.1039/c1ee01469b" @default.
- W2058641946 hasPublicationYear "2012" @default.
- W2058641946 type Work @default.
- W2058641946 sameAs 2058641946 @default.
- W2058641946 citedByCount "55" @default.
- W2058641946 countsByYear W20586419462012 @default.
- W2058641946 countsByYear W20586419462013 @default.
- W2058641946 countsByYear W20586419462014 @default.
- W2058641946 countsByYear W20586419462015 @default.
- W2058641946 countsByYear W20586419462016 @default.
- W2058641946 countsByYear W20586419462017 @default.
- W2058641946 countsByYear W20586419462018 @default.
- W2058641946 countsByYear W20586419462019 @default.
- W2058641946 countsByYear W20586419462020 @default.
- W2058641946 countsByYear W20586419462021 @default.
- W2058641946 countsByYear W20586419462022 @default.
- W2058641946 countsByYear W20586419462023 @default.
- W2058641946 crossrefType "journal-article" @default.
- W2058641946 hasAuthorship W2058641946A5019398647 @default.
- W2058641946 hasAuthorship W2058641946A5053505653 @default.
- W2058641946 hasAuthorship W2058641946A5055799462 @default.
- W2058641946 hasAuthorship W2058641946A5070233257 @default.
- W2058641946 hasBestOaLocation W20586419462 @default.
- W2058641946 hasConcept C111670793 @default.
- W2058641946 hasConcept C113196181 @default.
- W2058641946 hasConcept C121332964 @default.
- W2058641946 hasConcept C147789679 @default.
- W2058641946 hasConcept C148898269 @default.
- W2058641946 hasConcept C159985019 @default.
- W2058641946 hasConcept C171250308 @default.
- W2058641946 hasConcept C17525397 @default.
- W2058641946 hasConcept C185592680 @default.
- W2058641946 hasConcept C192562407 @default.
- W2058641946 hasConcept C207740977 @default.
- W2058641946 hasConcept C24840226 @default.
- W2058641946 hasConcept C26771246 @default.
- W2058641946 hasConcept C2777869211 @default.
- W2058641946 hasConcept C2779603750 @default.
- W2058641946 hasConcept C2779812452 @default.
- W2058641946 hasConcept C40834362 @default.
- W2058641946 hasConcept C43617362 @default.
- W2058641946 hasConcept C523546767 @default.
- W2058641946 hasConcept C52859227 @default.
- W2058641946 hasConcept C54355233 @default.
- W2058641946 hasConcept C55493867 @default.
- W2058641946 hasConcept C58123911 @default.
- W2058641946 hasConcept C62520636 @default.