2015
DOI: 10.1016/j.ssi.2014.12.010
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Development of tysonite-type fluoride conducting thin film electrolytes for fluoride ion batteries

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Cited by 68 publications
(58 citation statements)
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“…In addition, room‐temperature reversible electrochemical reactions have been reported to occur in chloride‐ion batteries because of the lower dissociation energy of chloride compounds. For fluoride‐ion batteries, reversible electrochemical energy storage was first achieved by using solid electrolytes of La‐Ba‐F composite powders or films at a high temperature of 150 °C . The use of a solid electrolyte with a high ionic conductivity has led to room‐temperature fluoride‐ion batteries having also been reported recently …”
Section: Introductionmentioning
confidence: 99%
“…In addition, room‐temperature reversible electrochemical reactions have been reported to occur in chloride‐ion batteries because of the lower dissociation energy of chloride compounds. For fluoride‐ion batteries, reversible electrochemical energy storage was first achieved by using solid electrolytes of La‐Ba‐F composite powders or films at a high temperature of 150 °C . The use of a solid electrolyte with a high ionic conductivity has led to room‐temperature fluoride‐ion batteries having also been reported recently …”
Section: Introductionmentioning
confidence: 99%
“…Zhang et al. verwendeten die Sol‐Gel‐Spin‐Coating‐Methode und anschließendes Sintern bei einer niedrigen Temperatur von 400 °C für nur 20 min, um Dünnfilme des La 1− x Ba x F 3− x ‐Tysonit‐Elektrolyten (0≤ x ≤0.15) zu präparieren . Die Dicke der Filme kann durch Wiederholen des Coating‐ und Sinterprozesses erhöht werden.…”
Section: Halogenid‐ionen‐batterienunclassified
“…Darüber hinaus wurde über bei Raumtemperatur reversible elektrochemische Reaktionen berichtet, die aufgrund der niedrigeren Dissoziationsenergie von Chlorverbindungen in Chlorid‐Ionen‐Batterien genutzt wurden. Für Fluorid‐Ionen‐Batterien wurde reversible elektrochemische Energiespeicherung zunächst durch Nutzung fester Elektrolyten aus La‐Ba‐F‐Kompositpulver oder Beschichtungen bei einer hohen Temperatur von 150 °C erreicht . Raumtemperatur‐Fluorid‐Ionen‐Batterien profitieren von der Verwendung eines festen Elektrolyten mit hoher ionischer Leitfähigkeit und über sie wurde ebenfalls in einer aktuellen Arbeit berichtet …”
Section: Introductionunclassified
“…Pure solid‐state and cost‐efficient intrinsic doping mechanism (high‐energy ball‐milling), as for tysonite‐type compounds with fluorite‐type or vice versa introduce vacancies or interstitials for increased F‐ion mobility . Considerable effort had been undertaken to develop improved fluoride‐ion conductors, as for instance with thin film spin coating of La 1‐x Ba x F 1‐x (0 ≤ x ≤ 0.15) …”
Section: Introductionmentioning
confidence: 99%