000850035 001__ 850035
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000850035 037__ $$aFZJ-2018-04121
000850035 1001_ $$0P:(DE-Juel1)129580$$aUhlenbruck, Sven$$b0$$eCorresponding author$$ufzj
000850035 1112_ $$aInternational Conference on Ceramics$$cFoz do Iguaçu$$d2018-06-17 - 2018-06-21$$gICC 7$$wBrasilien
000850035 245__ $$aCeramic batteries for electrochemical energy storage
000850035 260__ $$c2018
000850035 3367_ $$0PUB:(DE-HGF)1$$2PUB:(DE-HGF)$$aAbstract$$babstract$$mabstract$$s1536571136_28524
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000850035 520__ $$aRechargeable high-performance batteries are essential for portable electronic devices and gain increasing importance in a transition scenario from fossil fuel based energy to zero emission technology, including electric cars and energy harvesting from volatile energy sources like solar and wind power. Among the various possibilities envisaged, solid-state batteries are currently seen as a highly promising solution to overcome the current limitations of conventional battery technologies such as the lack of long-term stability, limited safety, and low storage capacity. In solid-state batteries, the liquid electrolyte is completely replaced by a ceramic ion conductor, so that no highly flammable compound is present any more.This publication gives an overview of the different classes of solid lithium ion conductors, their properties, advantages and disadvantages as electrolytes, and the challenges associated with the processing of ceramic materials to full battery cells and their proper operation: While appropriate contact between electrodes and electrolyte can be easily achieved in battery cells with liquid electrolytes, a suitable contact with low charge transfer resistance in general requires a thermally or electric field activated deposition method for solids. Particularly, solid ion conductors tend to react with air and moisture, and with electrode materials during processing. Moreover – opposite to earlier assumptions in literature – lithium metal deposition inside of solid electrolytes may occur under certain operating conditions, thus leading to short circuits inside of the electrolyte. Sophisticated analysis methods like Secondary Ion Mass Spectrometry (SIMS) and further spectroscopic and diffraction techniques were introduced to gain significant insight into these effects. Finally, examples of fully functional solid-state batteries and their electrochemical performance will be presented.
000850035 536__ $$0G:(DE-HGF)POF3-131$$a131 - Electrochemical Storage (POF3-131)$$cPOF3-131$$fPOF III$$x0
000850035 7001_ $$0P:(DE-Juel1)158085$$aDellen, Christian$$b1$$ufzj
000850035 7001_ $$0P:(DE-Juel1)156244$$aTsai, Chih-Long$$b2$$ufzj
000850035 7001_ $$0P:(DE-Juel1)165951$$aWindmüller, Anna$$b3$$ufzj
000850035 7001_ $$0P:(DE-Juel1)161444$$aLobe, Sandra$$b4$$ufzj
000850035 7001_ $$0P:(DE-Juel1)145623$$aFinsterbusch, Martin$$b5$$ufzj
000850035 7001_ $$0P:(DE-Juel1)171780$$aFattakhova-Rohlfing, Dina$$b6$$ufzj
000850035 7001_ $$0P:(DE-Juel1)161591$$aGuillon, Olivier$$b7$$ufzj
000850035 909CO $$ooai:juser.fz-juelich.de:850035$$pVDB
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000850035 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)156244$$aForschungszentrum Jülich$$b2$$kFZJ
000850035 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)165951$$aForschungszentrum Jülich$$b3$$kFZJ
000850035 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)161444$$aForschungszentrum Jülich$$b4$$kFZJ
000850035 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)145623$$aForschungszentrum Jülich$$b5$$kFZJ
000850035 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)171780$$aForschungszentrum Jülich$$b6$$kFZJ
000850035 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)161591$$aForschungszentrum Jülich$$b7$$kFZJ
000850035 9131_ $$0G:(DE-HGF)POF3-131$$1G:(DE-HGF)POF3-130$$2G:(DE-HGF)POF3-100$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bEnergie$$lSpeicher und vernetzte Infrastrukturen$$vElectrochemical Storage$$x0
000850035 9141_ $$y2018
000850035 920__ $$lyes
000850035 9201_ $$0I:(DE-Juel1)IEK-1-20101013$$kIEK-1$$lWerkstoffsynthese und Herstellungsverfahren$$x0
000850035 980__ $$aabstract
000850035 980__ $$aVDB
000850035 980__ $$aI:(DE-Juel1)IEK-1-20101013
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000850035 981__ $$aI:(DE-Juel1)IMD-2-20101013