Effects of substrate and metabolite crossover on the cathodic oxygen reduction reaction in microbial fuel cells: Platinum vs. iron(II)phthalocyanine based electrodes (Record no. 45675)

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control field MX-MdCICY
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control field 20250625140651.0
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Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-11459
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245 10 - TITLE STATEMENT
Title Effects of substrate and metabolite crossover on the cathodic oxygen reduction reaction in microbial fuel cells: Platinum vs. iron(II)phthalocyanine based electrodes
490 0# - SERIES STATEMENT
Volume/sequential designation ElectroChemistry Communications, 11(11), p.2253-2256, 2009
520 3# - SUMMARY, ETC.
Summary, etc. Crossover processes between anode and cathode compartment are important factors that limit the efficiency and performance of fuel cells. This applies not only to chemical but also to biological fuel cells like microbial fuel cells. Whereas effects of an oxygen crossover from the cathode to the anode compartment of microbial fuel cells have already been qualitatively described, the effects of a crossover of organic matter from the anode compartment to the cathode have not yet been studied. In this communication the influence of typical MFC substrates and metabolites on the cathodic oxygen reduction reaction (ORR)at platinum and at pyrolysed iron(II)phthalocyanine (pyr-FePc)based electrodes is studied. It is demonstrated that the performance of platinum is substantially diminished in the presence of these compounds, whereas the ORR performance at pyr-FePc remains largely unaffected. The presence of sulphide, however, inhibited the electrocatalysis at both materials.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MICROBIAL FUEL CELL
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BIOELECTROCHEMICAL SYSTEMS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element OXYGEN REDUCTION REACTION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PLATINUM; IRON(II)PHTHALOCYANINE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MIXED POTENTIAL
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element INTERNAL CURRENT
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Harnischa, Falk
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wirtha, Sebastian
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Schröder, Uwe
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1abanY2Df-iGXFGgUfCHojGUjPw1-sXa5/view?usp=drivesdk">https://drive.google.com/file/d/1abanY2Df-iGXFGgUfCHojGUjPw1-sXa5/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-11459 25.06.2025 25.06.2025 Documentos solicitados