Synthesis and thermodynamic functions of barium cerate co-doped with erbium and indium

被引：3
作者：
Matskevich, Nata I. [1 ,2 ,3 ]
Wolf, Thomas [1 ]
Merz, Michael [1 ]
Stankus, Sergei V. [4 ]
Samoshkin, Dmitrii A. [4 ]
Vyazovkin, Ivan V. [2 ]
Semerikova, Anna N. [2 ]
Tkachev, Evgeniy N. [4 ]
机构：
[1] Karlsruhe Inst Technol, Inst Solid State Phys, D-76344 Karlsruhe, Germany
[2] Russian Acad Sci, Siberian Branch, AV Nikolaev Inst Inorgan Chem, Novosibirsk 630090, Russia
[3] Novosibirsk State Univ, Novosibirsk 630090, Russia
[4] Russian Acad Sci, Siberian Branch, SS Kutateladze Inst Thermophys, Novosibirsk 630090, Russia
来源：
MENDELEEV COMMUNICATIONS | 2019年 / 29卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
HEAT-CAPACITY; TEMPERATURE-RANGE; OXIDES; CONDUCTIVITY; CALORIMETRY; ENTHALPY;
D O I：
10.1016/j.mencom.2019.05.038
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The new compound BaCe0.7Er0.2In0.1O2.85 was synthesized as a representative of promising class of solid state ionic conductors. Thermodynamic functions needed to improve and extend devices portfolio with a special emphasis on the heat capacity and phase transition have been revealed. It has been experimentally established that there is no phase transition for BaCe0.7Er0.2In0.1O2.85 in the temperature range of 191-695 K, which can give advantage to the practical application of this compound in comparison with materials possessing the phase transitions.
引用
收藏
页码：352 / 354
页数：3
相关论文
共 21 条
  • [1] Activated carbon as an efficient support for gold nanoparticles that catalyze the hydrogenation of nitro compounds with molecular hydrogen
    Bondarenko, Grigory N.
    Beletskaya, Irina P.
    [J]. MENDELEEV COMMUNICATIONS, 2015, 25 (06) : 443 - 445
  • [2] Indium doping in barium cerate: the relation between local symmetry and the formation and mobility of protonic defects
    Giannici, Francesco
    Longo, Alessandro
    Balerna, Antonella
    Kreuer, Klaus-Dieter
    Martorana, Antonino
    [J]. CHEMISTRY OF MATERIALS, 2007, 19 (23) : 5714 - 5720
  • [3] Oxidative coupling of methane in the redox cyclic mode over the catalysts on the basis of CeO2 and La2O3
    Greish, Alexander A.
    Glukhov, Lev M.
    Finashina, Elena D.
    Kustov, Leonid N.
    Sung, Jae-Suk
    Choo, Ko-Yeon
    Kim, Tae-Hwan
    [J]. MENDELEEV COMMUNICATIONS, 2010, 20 (01) : 28 - 30
  • [4] Synthesis and conductivity of strontium cerate doped by erbium oxide and its composite electrolyte for intermediate temperature fuel cell
    Guan, Qingmei
    Wang, Hongtao
    Miao, Hui
    Sheng, Liangquan
    Li, Huiquan
    [J]. CERAMICS INTERNATIONAL, 2017, 43 (12) : 9317 - 9321
  • [5] Gurvich L.V., 1989, THERMODYNAMIC PROPER
  • [6] Heat capacity measurements on BaThO3 and BaCeO3
    Krishnan, RV
    Nagarajan, K
    Rao, PRV
    [J]. JOURNAL OF NUCLEAR MATERIALS, 2001, 299 (01) : 28 - 31
  • [7] Enthalpy of formation of BaCe0.9In0.1O3-δ(s)
    Matskevich, N. I.
    [J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2007, 90 (03) : 955 - 958
  • [8] Heat capacity by differential scanning calorimetry and thermodynamic functions of BaCe0.8Gd0.1Y0.1O2.9 in the temperature range of 166-790K
    Matskevich, N. I.
    Wolf, Th.
    Pischur, D. P.
    Kozlova, S. G.
    Gelfond, N. V.
    Vyazovkin, I. V.
    Chernov, A. A.
    [J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2018, 134 (02) : 1123 - 1128
  • [9] Energetic characteristics of barium cerates doped by yttrium, gadolinium and luthetium oxides
    Matskevich, N. I.
    Wolf, Th.
    Matskevich, M. Yu.
    [J]. JOURNAL OF CHEMICAL THERMODYNAMICS, 2018, 118 : 188 - 192
  • [10] Heat capacity on data of DSC calorimetry and thermodynamic functions of barium cerate doped by holmium and indium oxides in the temperature range of 200-700 K
    Matskevich, N. I.
    Wolf, Th.
    Le Tacon, M.
    Adelmann, P.
    Stankus, S. V.
    Samoshkin, D. A.
    Tkachev, E. N.
    [J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2017, 130 (02) : 1125 - 1131
123