Test of different anode electrocatalysts for direct glucose anion exchange membrane fuel cell

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Spets, Jukka-Pekka
dc.contributor.author Kanninen, Petri
dc.contributor.author Kallio, Tanja
dc.contributor.author Selkäinaho, Jorma
dc.contributor.author Kiros, Yohannes
dc.contributor.author Saari, Kari
dc.contributor.author Larmi, Martti
dc.date.accessioned 2017-05-11T08:29:25Z
dc.date.available 2017-05-11T08:29:25Z
dc.date.issued 2016-06-01
dc.identifier.citation Spets , J-P , Kanninen , P , Kallio , T , Selkäinaho , J , Yohannes , K , Saari , K & Larmi , M 2016 , ' Test of different anode electrocatalysts for direct glucose anion exchange membrane fuel cell ' INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE , vol 11 , no. 6 , pp. 4219-4230 . DOI: 10.20964/2016.06.25 en
dc.identifier.issn 1452-3981
dc.identifier.other PURE UUID: 7747c5a4-7d62-48b3-8803-978134ba2f1c
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/test-of-different-anode-electrocatalysts-for-direct-glucose-anion-exchange-membrane-fuel-cell(7747c5a4-7d62-48b3-8803-978134ba2f1c).html
dc.identifier.other PURE LINK: http://www.scopus.com/inward/record.url?scp=84974777832&partnerID=8YFLogxK
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/11493267/Spets_et_al_2016_Test_of_different_anode.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/25628
dc.description.abstract Direct glucose anion exchange membrane fuel cell (AEMFC) with near-neutral-state electrolyte of 0.1 M [PO4] tot was studied with five different anode electrocatalysts (Pt, PtRu, PtNi, Au, PdAu) at a temperature of 37 oC and at a glucose concentration of 0.1 M. The cathode catalyst in each test was Pt supported on carbon (60 wt.%). Four anode electrocatalysts (supported on carbon) had a total metal content of 40 wt.% while the fifth anode material of PtRu had a higher content of 60 wt.%. Moreover, in order to show the influence of the metallic content on the fuel cell performance, anode catalysts with 60 wt.% (Pt) and 10wt.% (PtNi) were tested. The operation of the AEMFC was controlled by means of an in-house-made electronic load with PI-controller (i.e. a feedback controller that has proportional and integral action on control error signal) either at constant current (CC) or at constant voltage (CV). The primary objective was to characterize the Coulombic efficiency (CE) based on the exchange of two electronsand compare the specific energy (Wh kg-1) for the direct glucose AEMFC related to the different electrode combinations and electrocatalysts. As a result of these screening tests, two most efficient anode electrodes with Pt and PtNi were selected to be used for further AEMFC studies. en
dc.format.extent 12
dc.format.extent 4219-4230
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries Volume 11, issue 6 en
dc.rights openAccess en
dc.subject.other Electrochemistry en
dc.subject.other 222 Other engineering and technologies en
dc.subject.other 216 Materials engineering en
dc.subject.other 116 Chemical sciences en
dc.title Test of different anode electrocatalysts for direct glucose anion exchange membrane fuel cell en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Mechanical Engineering
dc.contributor.department Applied Thermodynamics
dc.contributor.department Department of Chemistry
dc.contributor.department Department of Electrical Engineering and Automation
dc.contributor.department KTH Royal Institute of Technology
dc.contributor.department Internal Combustion Engine
dc.subject.keyword Anion exchange membrane fuel cell
dc.subject.keyword Anode electrocatalysts
dc.subject.keyword Glucose
dc.subject.keyword Near-neutral-state electrolyte
dc.subject.keyword Electrochemistry
dc.subject.keyword 222 Other engineering and technologies
dc.subject.keyword 216 Materials engineering
dc.subject.keyword 116 Chemical sciences
dc.identifier.urn URN:NBN:fi:aalto-201705114012
dc.identifier.doi 10.20964/2016.06.25
dc.type.version publishedVersion

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