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C. Zuo, S. Zha, Meilin Liu, M. Hatano, Makoto Uchiyama (2006)
Ba(Zr0.1Ce0.7Y0.2)O3–δ as an Electrolyte for Low‐Temperature Solid‐Oxide Fuel CellsAdvanced Materials, 18
Chuancheng Duan, J. Tong, Meng Shang, S. Nikodemski, M. Sanders, S. Ricote, A. Almansoori, R. O'Hayre (2015)
Readily processed protonic ceramic fuel cells with high performance at low temperaturesScience, 349
E. Fabbri, L. Bi, J. Rupp, D. Pergolesi, E. Traversa (2011)
Electrode tailoring improves the intermediate temperature performance of solid oxide fuel cells based on a Y and Pr co-doped barium zirconate proton conducting electrolyteRSC Advances, 1
Lei Yang, Shizhong Wang, Kevin Blinn, Mingfei Liu, Ze Liu, Zhe Cheng, Meilin Liu (2009)
Enhanced Sulfur and Coking Tolerance of a Mixed Ion Conductor for SOFCs: BaZr0.1Ce0.7Y0.2-xYbx O3-δ.ChemInform, 40
Wing-Kit Lee, A. Nowick, L. Boatner (1986)
Protonic conduction in acceptor-doped KTaO3 crystalsSolid State Ionics
D. Stevenson, N. Jiang, R. Buchanan, F. Henn (1993)
Characterization of Gd, Yb and Nd doped barium cerates as proton conductorsSolid State Ionics, 62
L. Malavasi, C. Fisher, M. Islam (2010)
Oxide-ion and proton conducting electrolyte materials for clean energy applications: structural and mechanistic features.Chemical Society reviews, 39 11
A. Azad, C. Savaniu, S. Tao, S. Duval, P. Holtappels, R. Ibberson, J. Irvine (2008)
Structural origins of the differing grain conductivity values in BaZr0.9Y0.1O2.95 and indication of novel approach to counter defect associationJournal of Materials Chemistry, 18
S. Tao, J. Irvine (2006)
A Stable, Easily Sintered Proton‐ Conducting Oxide Electrolyte for Moderate‐Temperature Fuel Cells and ElectrolyzersAdvanced Materials, 18
E. Gorbova, V. Maragou, D. Medvedev, A. Demin, P. Tsiakaras (2008)
Investigation of the protonic conduction in Sm doped BaCeO3Journal of Power Sources, 181
A. Azad, J. Irvine (2007)
Synthesis, chemical stability and proton conductivity of the perovksites Ba(Ce,Zr)1−x Scx O3 − δSolid State Ionics, 178
A. Azad, D. Setsoafia, L. Ming, I. Petra (2015)
Synthesis and Characterization of High Density and Low Temperature Sintered Proton Conductor BaCe0.5Zr0.35In0.1Zn0.05O3-δAdvanced Materials Research, 1098
A. Azad, J. Irvine (2008)
High density and low temperature sintered proton conductor BaCe0.5Zr0.35Sc0.1Zn0.05O3–δSolid State Ionics, 179
Zhen Shi, Wenping Sun, Wei Liu (2014)
Synthesis and characterization of BaZr0.3Ce0.5Y0.2−xYbxO3−δ proton conductor for solid oxide fuel cellsJournal of Power Sources, 245
N. Radenahmad, A. Afif, P. Petra, S. Rahman, S. Eriksson, A. Azad (2016)
Proton-conducting electrolytes for direct methanol and direct urea fuel cells – A state-of-the-art reviewRenewable & Sustainable Energy Reviews, 57
Yong Li, R. Guo, Chao Wang, Yu Liu, Zongping Shao, Jingkun An, Chongwei Liu (2013)
Stable and easily sintered BaCe0.5Zr0.3Y0.2O3−δ electrolytes using ZnO and Na2CO3 additives for protonic oxide fuel cellsElectrochimica Acta, 95
P. Sawant, S. Varma, B. Wani, S. Bharadwaj (2012)
Synthesis, stability and conductivity of BaCe0.8−xZrxY0.2O3−δ as electrolyte for proton conducting SOFCInternational Journal of Hydrogen Energy, 37
S. Ricote, N. Bonanos, G. Caboche (2009)
Water vapour solubility and conductivity study of the proton conductor BaCe(0.9―x)ZrxY0.1O(3―δ)Solid State Ionics, 180
K. Kreuer (2003)
Proton-conducting oxidesAnnual Review of Materials Research, 33
Youmin Guo, R. Ran, Zongping Shao (2010)
Optimizing the modification method of zinc-enhanced sintering of BaZr0.4Ce0.4Y0.2O3−δ-based electrolytes for application in an anode-supported protonic solid oxide fuel cellInternational Journal of Hydrogen Energy, 35
K. Reddy, K. Karan (2005)
Sinterability, Mechanical, Microstructural, and Electrical Properties of Gadolinium-Doped Ceria Electrolyte for Low-Temperature Solid Oxide Fuel CellsJournal of Electroceramics, 15
Behzad Mirfakhraei, F. Ramezanipour, S. Paulson, V. Birss, V. Thangadurai (2014)
Effect of Sintering Temperature on Microstructure, Chemical Stability, and Electrical Properties of Transition Metal or Yb-Doped BaZr0.1Ce0.7Y0.1M0.1O3−δ (M = Fe, Ni, Co, and Yb)Frontiers in Energy Research, 2
D. Medvedev, A. Murashkina, E. Pikalova, A. Demin, A. Podias, P. Tsiakaras (2014)
BaCeO3: Materials Development, Properties and ApplicationChemInform, 45
E. Fabbri, A. D’Epifanio, E. Bartolomeo, S. Licoccia, E. Traversa (2008)
Tailoring the chemical stability of Ba(Ce0.8−xZrx)Y0.2O3−δ protonic conductors for Intermediate Temperature Solid Oxide Fuel Cells (IT-SOFCs)Solid State Ionics, 179
Y. Yamazaki, F. Blanc, Yuji Okuyama, Lucienne Buannic, Juan Lucio-Vega, C. Grey, S. Haile (2013)
Proton trapping in yttrium-doped barium zirconate.Nature materials, 12 7
Youmin Guo, Ye Lin, R. Ran, Zongping Shao (2009)
Zirconium doping effect on the performance of proton-conducting BaZryCe0.8−yY0.2O3−δ (0.0 ≤ y ≤ 0.8) for fuel cell applicationsJournal of Power Sources, 193
K. Katahira, Yoshirou Kohchi, T. Shimura, H. Iwahara (2000)
Protonic conduction in Zr-substituted BaCeO3Solid State Ionics, 138
AK Azad, A Kruth, JTS Irvine (2014)
Influence of atmosphere on redox structure of BaCe 0.9 Y 0.1 O 2.95—insight from neutron diffraction studyInt J Hydrog Energy, 39
Zhen Shi, Wenping Sun, Zhongtao Wang, Jing Qian, Wei Liu (2014)
Samarium and yttrium codoped BaCeO₃ proton conductor with improved sinterability and higher electrical conductivity.ACS applied materials & interfaces, 6 7
Cuijuan Zhang, Hailei Zhao, Nansheng Xu, Xue Li, N. Chen (2009)
Influence of ZnO addition on the properties of high temperature proton conductor Ba1.03Ce0.5Zr0.4Y0.1O3−δ synthesized via citrate–nitrate methodInternational Journal of Hydrogen Energy, 34
H. Matsumoto, Yuya Kawasaki, Naoki Ito, M. Enoki, T. Ishihara (2007)
Relation between electrical conductivity and chemical stability of BaCeO3-based proton conductors with different trivalent dopantsElectrochemical and Solid State Letters, 10
H. Uchida, N. Maeda, H. Iwahara (1983)
Relation between proton and hole conduction in SrCeO3-based solid electrolytes under water-containing atmospheres at high temperaturesSolid State Ionics, 11
R. Kannan, Kalpana Singh, Sukhdeep Gill, Tobias Fürstenhaupt, V. Thangadurai (2013)
Chemically Stable Proton Conducting Doped BaCeO3 -No More Fear to SOFC WastesScientific Reports, 3
A. Azad, A. Kruth (2014)
Influence of atmosphere on redox structure of
A. Atkinson (2000)
Mechanical behaviour of ceramic oxygen ion-conducting membranesSolid State Ionics, 134
Jingde Lv, Ling Wang, D. Lei, H. Guo, R. Kumar (2009)
Sintering, Chemical Stability and Electrical Conductivity of the Perovskite Proton Conductors BaCe0.45Zr0.45M0.1O3- δ (M: In, Y, Gd, Sm).ChemInform, 40
S. Tao, J. Irvine (2007)
Conductivity studies of dense yttrium-doped BaZrO3 sintered at 1325 °CJournal of Solid State Chemistry, 180
E. Fabbri, D. Pergolesi, E. Traversa (2010)
Materials challenges toward proton-conducting oxide fuel cells: a critical review.Chemical Society reviews, 39 11
L. Bi, Z. Tao, Cong Liu, Wenping Sun, Haiqian Wang, W. Liu (2009)
Fabrication and characterization of easily sintered and stable anode-supported proton-conducting membranesJournal of Membrane Science, 336
J. Rodríguez-Carvajal (1993)
Recent advances in magnetic structure determination by neutron powder diffractionPhysica B-condensed Matter, 192
H. Iwahara, T. Esaka, H. Uchida, N. Maeda (1981)
Proton conduction in sintered oxides and its application to steam electrolysis for hydrogen productionSolid State Ionics
Lei Yang, Shizhong Wang, Kevin Blinn, Mingfei Liu, Ze Liu, Zhe Cheng, Meilin Liu (2009)
Enhanced Sulfur and Coking Tolerance of a Mixed Ion Conductor for SOFCs: BaZr0.1Ce0.7Y0.2–xYbxO3–δScience, 326
Yong Liu, Lei Yang, Mingfei Liu, Zhiyuan Tang, Meilin Liu (2011)
Enhanced sinterability of BaZr0.1Ce0.7Y0.1Yb0.1O3−δ by addition of nickel oxideJournal of Power Sources, 196
Peter Babilo, S. Haile (2005)
Enhanced Sintering of Yttrium‐Doped Barium Zirconate by Addition of ZnOJournal of the American Ceramic Society, 88
T. Norby (2001)
The promise of protonicsNature, 410
Single phase polycrystalline BaZr0.3Ce0.5Y0.1Yb0.1O3 - δ electrolyte material was prepared by solid state reaction route. Rietveld analysis of the XRD data confirms the tetragonal symmetry in the I4/mcm space group with unit cell parameters of a = b = 6.0567(3) Å and c = 8.5831(5) Å. The addition of ZnO as a sintering additive was found to reduce the sintering temperature and enhance both overall sinterability and grain growth. Sintering temperature was reduced by 200–300 °C, and a very high relative density of about 98% was achieved at 1400 °C. Impedance spectroscopy in humidified 5% H2/Ar atmosphere shows that the protonic conductivity at 600 °C was 8.60 × 10−3 S cm−1. Thermal analysis performed in pure CO2 atmosphere shows very good chemical stability up to 1200 °C. Good biaxial flexure strength of 100–200 MPa was reported which makes this material a promising electrolyte material for intermediate temperature solid oxide fuel cells (IT-SOFCs).
Ionics – Springer Journals
Published: Apr 10, 2017
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