Advanced Search

Citation: WANG Ling, YANG Xue-Bin, ZHOU Hui-Zhu, LI Yue-Hua, DAI Lei. Investigation on Effect of Sr Doping on Properties of Protonic Conductor La1-xSrxNbO4-σ[J]. Chinese Journal of Inorganic Chemistry, ;2014, (2): 310-316. doi: 10.11862/CJIC.2014.063 shu

Investigation on Effect of Sr Doping on Properties of Protonic Conductor La1-xSrxNbO4-σ

  • 1.

    College of Chemical Engineering, Hebei United University, Tangshan, Hebei 063009, China

  • Corresponding author: WANG Ling, 
  • Received Date: 26 July 2013
    Available Online: 24 September 2013

    Fund Project:

  • The proton conductors La1-xSrxNbO4-σ (0≤x≤0.02) are synthesized by solid-state reaction and their properties are characterized. XRDanalysis shows that all composition samples are monoclinic structure; with an increase in Sr doped amount, cell volume becomes big; La1-xSrxNbO4-σ samples display excellent chemical stability in boiling water and carbon dioxide atmosphere. SEManalysis shows that after the La1-xSrxNbO4-σ powders are sintered at 1500 ℃ for 8 h in air, dense samples with uniform crystalline size are obtained; The Sr doping inhibits crack formation and excessive growth of crystal grain; with an increase in Sr doped amount, crystal grain size becomes small. ACimpedance spectroscopy analysis indicates that conductivities of LaNbO4 are changed by Sr doping and among all samples, La0.995Sr0.005NbO4-σ is of the highest conductivity; the conductivities of the La1-xSrxNbO4-σ samples in humid 5% H2-Ar atmosphere are much higher than that those in dry air; conductivity of La0.995Sr0.005NbO4-σ is 0.003 S·cm-1 in humid 5% H2-Ar atmosphere at 800 ℃ and its conducting activation energy is 0.44 eV.
  • 加载中
    1. [1]

      [1] Magrasó A, Fontaine M L, Larring Y, et al. Fuel Cells, 2011, 11:17-25

    2. [2]

      [2] Sammells A F, Cook R L, White J H, et al. Solid State Ionics, 1992,52(1-3):111-123

    3. [3]

      [3] Demin A K, Tsiakaras P E, Sobyanin V A, et al. Solid State Ionics, 2002,152-153:555-560

    4. [4]

      [4] Ranran P, Yan W, Lisia Y, et al. Solid State Ionics, 2006, 177(3-4):389-393

    5. [5]

      [5] Orera A, Slater P R. Chem. Mater., 2010,22:675-90

    6. [6]

      [6] Malavasi L, Fisher A J, Islam M S. Chem. Soc. Rev., 2010, 39:4370-87

    7. [7]

      [7] Gorbova E, Maragou V, Medvedev D, et al. J. Power Sources, 2008,181(2):207-213

    8. [8]

      [8] Tao S W, Irvine J T S. J. Solid State Chem., 2007,180(12): 3493-3503

    9. [9]

      [9] Kumar R V. J. Alloys Compd., 2006,408-412:463-467

    10. [10]

      [10] Omata T, Fuke T, Otsuka-Yao-Matsuo S. Solid State Ionics, 2008,179(21/22/23/24/25/26):1116-1119

    11. [11]

      [11] Magrasó A, Haugsrud R, Norby T. J. Am. Ceram. Soc., 2010,93:2650-2655

    12. [12]

      [12] Mather G C, Fisher C A J, Islam M S. Chem. Mater., 2010, 22:5912-5917

    13. [13]

      [13] Norby T. Solid State Ionics, 1999,125:1-11

    14. [14]

      [14] Mokkelbost T, Kaus I, Haugsrud R, et al. J. Am. Ceram. Soc., 2008,91:879-886

    15. [15]

      [15] Brandao A D, Mather G C, Kharton V V, et al. J. Solid State Chem., 2011,184(4):863-870

    16. [16]

      [16] Solis C, Serra J M. Solid State Ionics, 2011,190(1):38-45

    17. [17]

      [17] Haugsrud R, Norby T. Nat. Mater., 2006,5:193-196

    18. [18]

      [18] Haugsrud R, Norby T. Solid State Ionics, 2006,177:1129- 1135

    19. [19]

      [19] TIAN Li-Yu(田莉玉), YU De-Li(于德利), LIU Shu-Qin(刘 淑芹). Chin. Global Geol.(世界地质), 2008,27(3):323-328

    20. [20]

      [20] Brandao A D, Antunes I, Frade J R, et al. Chem. Mater., 2010,22:6673-6683

    21. [21]

      [21] Fjeld H, Kepaptsoglou D M, Haugsrud R, et al. Solid State Ionics, 2010,181(3-4):104-109

    22. [22]

      [22] Neumann A, Walter D. Thermoch. Acta, 2006,445:200-204

    23. [23]

      [23] Huse M, Norby T. Inter. J. Hydrogen Energy, 2011,37(9): 8004-8016

    24. [24]

      [24] Guo X, Rainer Waser. Prog. Mater. Sci., 2006,51:151-210

    25. [25]

      [25] Zhang J C, Wen Z Y, Huang S H, et al. Ceram. Int., 2008, 34(5):1273-1278

  • 加载中
    1. [1]

      Jing SU , Bingrong LI , Yiyan BAI , Wenjuan JI , Haiying YANG , Zhefeng Fan . Highly sensitive electrochemical dopamine sensor based on a highly stable In-based metal-organic framework with amino-enriched pores. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1337-1346. doi: 10.11862/CJIC.20230414

    2. [2]

      Xiaoning TANG , Junnan LIU , Xingfu YANG , Jie LEI , Qiuyang LUO , Shu XIA , An XUE . Effect of sodium alginate-sodium carboxymethylcellulose gel layer on the stability of Zn anodes. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1452-1460. doi: 10.11862/CJIC.20240191

    3. [3]

      Qingtang ZHANG , Xiaoyu WU , Zheng WANG , Xiaomei WANG . Performance of nano Li2FeSiO4/C cathode material co-doped by potassium and chlorine ions. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1689-1696. doi: 10.11862/CJIC.20240115

    4. [4]

      Guangming YIN , Huaiyao WANG , Jianhua ZHENG , Xinyue DONG , Jian LI , Yi'nan SUN , Yiming GAO , Bingbing WANG . Preparation and photocatalytic degradation performance of Ag/protonated g-C3N4 nanorod materials. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1491-1500. doi: 10.11862/CJIC.20240086

    5. [5]

      Xiaoning TANG , Shu XIA , Jie LEI , Xingfu YANG , Qiuyang LUO , Junnan LIU , An XUE . Fluorine-doped MnO2 with oxygen vacancy for stabilizing Zn-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1671-1678. doi: 10.11862/CJIC.20240149

    6. [6]

      Zizheng LU , Wanyi SU , Qin SHI , Honghui PAN , Chuanqi ZHAO , Chengfeng HUANG , Jinguo PENG . Surface state behavior of W doped BiVO4 photoanode for ciprofloxacin degradation. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 591-600. doi: 10.11862/CJIC.20230225

    7. [7]

      Peng ZHOU , Xiao CAI , Qingxiang MA , Xu LIU . Effects of Cu doping on the structure and optical properties of Au11(dppf)4Cl2 nanocluster. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1254-1260. doi: 10.11862/CJIC.20240047

    8. [8]

      Hailang JIA , Hongcheng LI , Pengcheng JI , Yang TENG , Mingyun GUAN . Preparation and performance of N-doped carbon nanotubes composite Co3O4 as oxygen reduction reaction electrocatalysts. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 693-700. doi: 10.11862/CJIC.20230402

    9. [9]

      Fan JIA , Wenbao XU , Fangbin LIU , Haihua ZHANG , Hongbing FU . Synthesis and electroluminescence properties of Mn2+ doped quasi-two-dimensional perovskites (PEA)2PbyMn1-yBr4. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1114-1122. doi: 10.11862/CJIC.20230473

    10. [10]

      Huan LI , Shengyan WANG , Long Zhang , Yue CAO , Xiaohan YANG , Ziliang WANG , Wenjuan ZHU , Wenlei ZHU , Yang ZHOU . Growth mechanisms and application potentials of magic-size clusters of groups Ⅱ-Ⅵ semiconductors. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1425-1441. doi: 10.11862/CJIC.20240088

    11. [11]

      Jiahong ZHENG , Jiajun SHEN , Xin BAI . Preparation and electrochemical properties of nickel foam loaded NiMoO4/NiMoS4 composites. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 581-590. doi: 10.11862/CJIC.20230253

    12. [12]

      Qin ZHU , Jiao MA , Zhihui QIAN , Yuxu LUO , Yujiao GUO , Mingwu XIANG , Xiaofang LIU , Ping NING , Junming GUO . Morphological evolution and electrochemical properties of cathode material LiAl0.08Mn1.92O4 single crystal particles. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1549-1562. doi: 10.11862/CJIC.20240022

    13. [13]

      Yulong Shi , Fenbei Chen , Mengyuan Wu , Xin Zhang , Runze Meng , Kun Wang , Yan Wang , Yuheng Mei , Qionglu Duan , Yinghong Li , Rongmei Gao , Yuhuan Li , Hongbin Deng , Jiandong Jiang , Yanxiang Wang , Danqing Song . Chemical construction and anti-HCoV-OC43 evaluation of novel 10,12-disubstituted aloperine derivatives as dual cofactor inhibitors of TMPRSS2 and SR-B1. Chinese Chemical Letters, 2024, 35(5): 108792-. doi: 10.1016/j.cclet.2023.108792

    14. [14]

      Yuanchao LI , Weifeng HUANG , Pengchao LIANG , Zifang ZHAO , Baoyan XING , Dongliang YAN , Li YANG , Songlin WANG . Effect of heterogeneous dual carbon sources on electrochemical properties of LiMn0.8Fe0.2PO4/C composites. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 751-760. doi: 10.11862/CJIC.20230252

    15. [15]

      Wenlong LI , Xinyu JIA , Jie LING , Mengdan MA , Anning ZHOU . Photothermal catalytic CO2 hydrogenation over a Mg-doped In2O3-x catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 919-929. doi: 10.11862/CJIC.20230421

    16. [16]

      Kai CHEN , Fengshun WU , Shun XIAO , Jinbao ZHANG , Lihua ZHU . PtRu/nitrogen-doped carbon for electrocatalytic methanol oxidation and hydrogen evolution by water electrolysis. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1357-1367. doi: 10.11862/CJIC.20230350

    17. [17]

      Xin XIONG , Qian CHEN , Quan XIE . First principles study of the photoelectric properties and magnetism of La and Yb doped AlN. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1519-1527. doi: 10.11862/CJIC.20240064

    18. [18]

      Bo YANG , Gongxuan LÜ , Jiantai MA . Nickel phosphide modified phosphorus doped gallium oxide for visible light photocatalytic water splitting to hydrogen. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 736-750. doi: 10.11862/CJIC.20230346

    19. [19]

      Zhaomei LIU , Wenshi ZHONG , Jiaxin LI , Gengshen HU . Preparation of nitrogen-doped porous carbons with ultra-high surface areas for high-performance supercapacitors. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 677-685. doi: 10.11862/CJIC.20230404

    20. [20]

      Jin CHANG . Supercapacitor performance and first-principles calculation study of Co-doping Ni(OH)2. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1697-1707. doi: 10.11862/CJIC.20240108

Get Citation
PDF
XML
Metrics
  • PDF Downloads(464)
  • Abstract views(832)
  • HTML views(73)

通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888
Powered By info@rhhz.net

/

DownLoad:  Full-Size Img  PowerPoint
Return