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Article: Direct NaBH4/H2O2 fuel cells

TitleDirect NaBH4/H2O2 fuel cells
Authors
KeywordsFuel Cell
Hydrogen Peroxide
Proton Exchange Membrane
Regenerative Fuel Cell
Sodium Borohydride
Space Power
Issue Date2007
PublisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jpowsour
Citation
Journal Of Power Sources, 2007, v. 165 n. 2, p. 509-516 How to Cite?
AbstractA fuel cell (FC) using liquid fuel and oxidizer is under investigation. H2O2 is used in this FC directly at the cathode. Either of two types of reactant, namely a gas-phase hydrogen or an aqueous NaBH4 solution, are utilized as fuel at the anode. Experiments demonstrate that the direct utilization of H2O2 and NaBH4 at the electrodes results in >30% higher voltage output compared to the ordinary H2/O2 FC. Further, the use of this combination of all liquid fuels, provides numerous advantages (ease of storage, reduced pumping requirements, simplified heat removal, etc.) from an operational point of view. This design is inherently compact compared to other cells that use gas phase reactants. Further, regeneration is possible using an electrical input, e.g. from power lines or a solar panel. While the peroxide-based FC is ideally suited for applications such as space power where air is not available and a high energy density fuel is essential, other distributed and mobile power uses are of interest. © 2006.
Persistent Identifierhttp://hdl.handle.net/10722/188452
ISSN
2015 Impact Factor: 6.333
2015 SCImago Journal Rankings: 2.008
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorMiley, GHen_US
dc.contributor.authorLuo, Nen_US
dc.contributor.authorMather, Jen_US
dc.contributor.authorBurton, Ren_US
dc.contributor.authorHawkins, Gen_US
dc.contributor.authorGu, Len_US
dc.contributor.authorByrd, Een_US
dc.contributor.authorGimlin, Ren_US
dc.contributor.authorShrestha, PJen_US
dc.contributor.authorBenavides, Gen_US
dc.contributor.authorLaystrom, Jen_US
dc.contributor.authorCarroll, Den_US
dc.date.accessioned2013-09-03T04:07:37Z-
dc.date.available2013-09-03T04:07:37Z-
dc.date.issued2007en_US
dc.identifier.citationJournal Of Power Sources, 2007, v. 165 n. 2, p. 509-516en_US
dc.identifier.issn0378-7753en_US
dc.identifier.urihttp://hdl.handle.net/10722/188452-
dc.description.abstractA fuel cell (FC) using liquid fuel and oxidizer is under investigation. H2O2 is used in this FC directly at the cathode. Either of two types of reactant, namely a gas-phase hydrogen or an aqueous NaBH4 solution, are utilized as fuel at the anode. Experiments demonstrate that the direct utilization of H2O2 and NaBH4 at the electrodes results in >30% higher voltage output compared to the ordinary H2/O2 FC. Further, the use of this combination of all liquid fuels, provides numerous advantages (ease of storage, reduced pumping requirements, simplified heat removal, etc.) from an operational point of view. This design is inherently compact compared to other cells that use gas phase reactants. Further, regeneration is possible using an electrical input, e.g. from power lines or a solar panel. While the peroxide-based FC is ideally suited for applications such as space power where air is not available and a high energy density fuel is essential, other distributed and mobile power uses are of interest. © 2006.en_US
dc.languageengen_US
dc.publisherElsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jpowsouren_US
dc.relation.ispartofJournal of Power Sourcesen_US
dc.subjectFuel Cellen_US
dc.subjectHydrogen Peroxideen_US
dc.subjectProton Exchange Membraneen_US
dc.subjectRegenerative Fuel Cellen_US
dc.subjectSodium Borohydrideen_US
dc.subjectSpace Poweren_US
dc.titleDirect NaBH4/H2O2 fuel cellsen_US
dc.typeArticleen_US
dc.identifier.emailGu, L: oliviagu@hku.hken_US
dc.identifier.authorityGu, L=rp01802en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.jpowsour.2006.10.062en_US
dc.identifier.scopuseid_2-s2.0-33847254950en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33847254950&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume165en_US
dc.identifier.issue2en_US
dc.identifier.spage509en_US
dc.identifier.epage516en_US
dc.identifier.isiWOS:000245369100004-
dc.publisher.placeSwitzerlanden_US
dc.identifier.scopusauthoridMiley, GH=34872774500en_US
dc.identifier.scopusauthoridLuo, N=16022328600en_US
dc.identifier.scopusauthoridMather, J=15070655800en_US
dc.identifier.scopusauthoridBurton, R=7402130390en_US
dc.identifier.scopusauthoridHawkins, G=15070111300en_US
dc.identifier.scopusauthoridGu, L=16022007800en_US
dc.identifier.scopusauthoridByrd, E=15750109600en_US
dc.identifier.scopusauthoridGimlin, R=10040442400en_US
dc.identifier.scopusauthoridShrestha, PJ=15133493300en_US
dc.identifier.scopusauthoridBenavides, G=7004085145en_US
dc.identifier.scopusauthoridLaystrom, J=8866483800en_US
dc.identifier.scopusauthoridCarroll, D=7202921805en_US

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