Biocatalytic fuel cells: A comparison of surface pre-treatments for anchoring biocatalytic redox films on electrode surfaces (Record no. 44523)

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control field MX-MdCICY
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control field 20250625140628.0
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Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-10284
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Title Biocatalytic fuel cells: A comparison of surface pre-treatments for anchoring biocatalytic redox films on electrode surfaces
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Electroanalytical Chemistry, 626(1-2), p.111-115, 2009
520 3# - SUMMARY, ETC.
Summary, etc. Films of redox hydrogels containing co-immobilized biocatalysts on electrodes show promise as biosensors and in biocatalytic fuel cells, provided issues of film stability can be addressed. Here we evaluate the stability of these systems chemically tethered, using a diepoxide crosslinker, to electrodes previously pretreated to introduce surface amine groups. An osmium-based redox polymer, alone or combined with glucose oxidase or bilirubin oxidase, is tethered to gold substrates pre-treated with cysteamine or to graphite surfaces pre-treated by in situ generation and reduction of the diazonium salt from 1,4-phenylenediamine. After 48 h, graphite electrodes pre-treated to introduce the anchoring amine group retained up to 90 ± 3
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DIAZONIUM SALT
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Topical term or geographic name entry element SURFACE PRE-TREATMENT
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Topical term or geographic name entry element REDOX POLYMER
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Topical term or geographic name entry element OSMIUM
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BIOFUEL CELL
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BIOCATALYSIS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Boland, S.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Jenkins, P.-
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Kavanagh, P.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Leech, D.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1I4fyZ1Cc_mdni3fCYNbY9MduV8sZMYKq/view?usp=drivesdk">https://drive.google.com/file/d/1I4fyZ1Cc_mdni3fCYNbY9MduV8sZMYKq/view?usp=drivesdk</a>
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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-10284 25.06.2025 25.06.2025 Documentos solicitados