Search results for: transference number

• SrCe0.9In0.1O3-δ-based reversible symmetrical Protonic Ceramic Cell

  Publication

  • W. Skubida
  • K. Zheng
  • A. Stępień
  • K. Świerczek
  • A. Klimkowicz

  - MATERIALS RESEARCH BULLETIN - Year 2021

  In-doped SrCe0.9In0.1O3-δ (SCI) perovskite-type oxide is utilized as the solid electrolyte, as well as a component, together with SrFe0.75Mo0.25O3-δ (SFM) compound, in the composite-type electrodes to construct symmetrical Protonic Ceramic Fuel Cells (PCFC). With good mutual stability of SCI and SFM at high temperatures in water vapor-containing reducing and oxidizing conditions, as well as sufficient ionic conductivity with high...

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• Hybrid electrode materials for fast performance devices

  Publication

  • A. Lisowska-Oleksiak
  • K. Trzciński

  - Biuletyn Polskiego Stowarzyszenia Wodoru i Ogniw Paliwowych - Year 2013

  Energy storage devices such as Electrochemical Double Layer Capacitors and other types of the electrochemical capacitors require chemically stable, non-soluble, electrochemically active electrode materials compatible with appropriate electrolytes. Factors which determine their applicability are derived from so called electrochemical window of electroltes, nature of charge accumulation and their kinetics. On the other hand technological...

• Electrochemical impedance spectroscopy measurements - conductivity vs. temperature and conductivity vs. oxygen partial pressure - BaCe0.6Zr0.2Y0.1Tb0.1O3-δ

  Open Research Data

  open access

  • J. Budnik
  • T. Miruszewski
  • M. Gazda

  - series: Data used in article "Water uptake kinetics and electrical transport in BaCe0.6Zr0.2Y0.1M0.1O3-δ (M = Tb, Pr, Fe) protonic conductors"

  The dataset consists of two main catalogs consisting of measurement data: of the electrical conductivity of the BaCe0.6Zr0.2Y0.1Tb0.1O3-δ (BCZYTb) sample as a function of temperature and of the electrical conductivity as a function of oxygen partial pressure (pO2). Measurements as a function of temperature were carried out in dry and wet air (pH2O ~...