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000015102 0247_ $$2DOI$$a10.1007/s00542-011-1257-3
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000015102 041__ $$aeng
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000015102 084__ $$2WoS$$aEngineering, Electrical & Electronic
000015102 084__ $$2WoS$$aNanoscience & Nanotechnology
000015102 084__ $$2WoS$$aMaterials Science, Multidisciplinary
000015102 084__ $$2WoS$$aPhysics, Applied
000015102 1001_ $$0P:(DE-Juel1)VDB61604$$avan Gestel, T.$$b0$$uFZJ
000015102 245__ $$aNano-structured solid oxide fuel cell design with superior power output at high and intermediate operation temperatures
000015102 260__ $$aBerlin$$bSpringer$$c2011
000015102 300__ $$a233 - 242
000015102 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article
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000015102 440_0 $$013462$$aMicrosystem Technologies$$v17$$x0946-7076$$y2
000015102 500__ $$aRecord converted from VDB: 12.11.2012
000015102 520__ $$aA solid oxide fuel cell (SOFC) with a thin-film yttria-stabilized zirconia (YSZ) electrolyte was developed and tested. This novel SOFC shows a similar multilayer set-up as other current anode-supported SOFCs and is composed of a Ni/8YSZ anode, a gas-tight 8YSZ electrolyte layer, a dense Sr-diffusion barrier layer and a LSCF cathode. To increase the power density and lower the SOFC operating temperature, the thickness of the electrolyte layer was reduced from around 10 mu m in current cells to 1 mu m, using a nanoparticle deposition method. By using the novel 1 mu m electrolyte layer, the current density of our SOFC progressed to 2.7, 2.1 and 1.6 A/cm(2) at operation temperatures of 800, 700 and 650 degrees C, respectively, and outperforms all similar cells reported to date in the literature. An important consideration is also that cost-effective dip-coating and spin-coating methods are applied for the fabrication of the thin-film electrolyte. Processing of 1 mu m layers on the very porous anode substrate material was initially experienced as very difficult and therefore 8YSZ nanoparticle coatings were developed and optimized on porous 8YSZ model substrates and transferred afterwards to regular anode substrates. In this paper, the preparation of the novel SOFC is shown and its morphology is illustrated with high resolution SEM pictures. Further, the performance in a standard SOFC test is demonstrated.
000015102 536__ $$0G:(DE-Juel1)FUEK402$$2G:(DE-HGF)$$aRationelle Energieumwandlung$$cP12$$x0
000015102 536__ $$0G:(DE-Juel1)SOFC-20140602$$aSOFC - Solid Oxide Fuel Cell (SOFC-20140602)$$cSOFC-20140602$$fSOFC$$x1
000015102 588__ $$aDataset connected to Web of Science
000015102 650_7 $$2WoSType$$aJ
000015102 7001_ $$0P:(DE-Juel1)VDB69624$$aHan, F.$$b1$$uFZJ
000015102 7001_ $$0P:(DE-Juel1)129662$$aSebold, D.$$b2$$uFZJ
000015102 7001_ $$0P:(DE-Juel1)129594$$aBuchkremer, H.P.$$b3$$uFZJ
000015102 7001_ $$0P:(DE-Juel1)129666$$aStöver, D.$$b4$$uFZJ
000015102 773__ $$0PERI:(DE-600)1476561-5$$a10.1007/s00542-011-1257-3$$gVol. 17, p. 233 - 242$$p233 - 242$$q17<233 - 242$$tMicrosystem technologies$$v17$$x0946-7076$$y2011
000015102 8567_ $$uhttp://dx.doi.org/10.1007/s00542-011-1257-3
000015102 8564_ $$uhttps://juser.fz-juelich.de/record/15102/files/FZJ-15102_PV.pdf$$yRestricted$$zPublished final document.
000015102 909CO $$ooai:juser.fz-juelich.de:15102$$pVDB
000015102 9131_ $$0G:(DE-Juel1)FUEK402$$bEnergie$$kP12$$lRationelle Energieumwandlung$$vRationelle Energieumwandlung$$x0
000015102 9132_ $$0G:(DE-HGF)POF3-135$$1G:(DE-HGF)POF3-130$$2G:(DE-HGF)POF3-100$$aDE-HGF$$bForschungsbereich Energie$$lSpeicher und vernetzte Infrastrukturen$$vFuel Cells$$x0
000015102 9141_ $$y2011
000015102 915__ $$0StatID:(DE-HGF)0010$$aJCR/ISI refereed
000015102 9201_ $$0I:(DE-Juel1)IEK-1-20101013$$gIEK$$kIEK-1$$lWerkstoffsynthese und Herstellverfahren$$x0
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