Bulk Solid-State Polyantimonic-Acid-Based Proton-Conducting Membranes

被引：2
|
作者：
Kurapova, O. Yu [1 ]
Zaripov, A. A. [1 ]
Pazheltsev, V. V. [1 ]
Glukharev, A. G. [1 ]
Konakov, V. G. [2 ]
机构：
[1] St Petersburg State Univ, St Petersburg, Russia
[2] Peter Great St Petersburg Polytech Univ, St Petersburg, Russia
来源：
REFRACTORIES AND INDUSTRIAL CERAMICS | 2022年 / 63卷 / 01期
关键词：
proton conductor; solid-state membranes; fuel cell (FC); polyantimonic acid (PAA); activation energy; ionic conductivity; SYSTEM;
D O I：
10.1007/s11148-022-00685-x
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Bulk solid-state polyantimonic-acid-(PAA)-based proton-conducting membranes were manufactured via cold isostatic pressing using an inert polymeric binder. Precursor PAA powder was obtained using stepwise aqueous hydrolysis of antimony pentachloride. X-ray diffraction (XRD) data showed that hydrolysis resulted in crystalline PAA with the pyrochlore structure. The composition of the powder obtained via solid-state synthesis corresponded to sodium antimonate having the ilmenite structure. The logarithm of the conductivity of PAA membranes in air was linearly dependent on inverse temperature in the range 293 - 452 K. Based on XRD and conductivity data, the obtained solid-state PAA-based membranes were prospective proton conductors having a conductivity of 10(-4) S/m and an activation energy of conductivity of 0.395 eV.
引用
收藏
页码：90 / 95
页数：6
相关论文
共 50 条
  • [1] Bulk Solid-State Polyantimonic-Acid-Based Proton-Conducting Membranes
    O. Yu. Kurapova
    A. A. Zaripov
    V. V. Pazheltsev
    A. G. Glukharev
    V. G. Konakov
    [J]. Refractories and Industrial Ceramics, 2022, 63 : 90 - 95
  • [2] Electrochemical promotion of catalysis using solid-state proton-conducting membranes
    Poulidi, D
    Castillo-del-Rio, MA
    Salar, R
    Thursfield, A
    Metcalfe, IS
    [J]. SOLID STATE IONICS, 2003, 162 : 305 - 311
  • [3] All solid-state supercapacitor with phosphotungstic acid as the proton-conducting electrolyte
    Wang, YG
    Zhang, XG
    [J]. SOLID STATE IONICS, 2004, 166 (1-2) : 61 - 67
  • [4] Structure and dynamics of proton-conducting materials via solid-state NMR
    Yan, Z.
    Foran, Gabrielle
    MacIntosh, Adam
    Young, Alan
    Brouwer, Darren
    Goward, Gillian
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255
  • [5] Rechargeable solid-state battery using a proton-conducting composite as electrolyte
    Lakshmi, N
    Chandra, S
    [J]. JOURNAL OF POWER SOURCES, 2002, 108 (1-2) : 256 - 260
  • [6] Study of imidazole-based proton-conducting composite materials using solid-state NMR
    Benhabbour, SR
    Chapman, RP
    Scharfenberger, G
    Meyer, WH
    Goward, GR
    [J]. CHEMISTRY OF MATERIALS, 2005, 17 (06) : 1605 - 1612
  • [7] Solid-state NMR Study of Excess Imidazole in a Proton-conducting Poly(vinylphosphonic acid)-Imidazole Composite
    Mizuno, Motohiro
    Narita, Takamitsu
    Une, Ryota
    Ohashi, Ryutaro
    Ida, Tomonori
    [J]. CHEMISTRY LETTERS, 2018, 47 (04) : 411 - 413
  • [8] Solid-state synthesis of intrinsically proton-conducting covalent organic framework membrane
    Fan, Chunyang
    Zhang, Leilang
    Kong, Yan
    Pang, Xiao
    Gao, Zhong
    Wang, Sijia
    Xing, Na
    Wu, Hong
    Jiang, Zhongyi
    [J]. JOURNAL OF MEMBRANE SCIENCE, 2023, 676
  • [9] PROTON-CONDUCTING MEMBRANES BASED ON COPOLYMER COMPOSITES
    Myachina, G. F.
    Ermakova, T. G.
    Kuznetsova, N. P.
    Volkova, L. I.
    Trofimov, B. A.
    Mognonov, D. M.
    [J]. CARBON NANOMATERIALS IN CLEAN ENERGY HYDROGEN SYSTEMS, 2008, : 379 - +
  • [10] Proton-conducting membranes based on multicomponent copolymers
    Ivanchev, S. S.
    Primachenko, O. N.
    Pavlyuchenko, V. N.
    Khaikin, S. Ya.
    Trunov, V. A.
    [J]. RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2008, 81 (07) : 1213 - 1219
12345