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高等学校化学研究 ›› 2020, Vol. 36 ›› Issue (5): 976-980.doi: 10.1007/s40242-020-9276-1

• Articles • 上一篇    下一篇

Introduction of H2SO4 and H3PO4 into Crystalline Porous Organic Salts(CPOS-1) for Outstanding Proton Conductivity

WANG Yuxia1, YAN Tingting1,2, BEN Teng1   

  1. 1. Department of Chemistry, Jilin University, Changchun 130012, P. R. China;
    2. Shandong Key Laboratory of Biophysics, Institute of Biophysics, Dezhou University, Dezhou 253023, P. R. China
  • 收稿日期:2019-10-11 修回日期:2019-12-17 出版日期:2020-10-01 发布日期:2020-10-01
  • 通讯作者: BEN Teng E-mail:tben@jlu.edu.cn
  • 基金资助:
    Supported by the National Natural Science Foundation of China(Nos.91956108, 21871103), the "111" Project, China (No.BP0719036) and the Foundation of the Science and Technology Department of Jilin Province, China(No.20180414009GH).

Introduction of H2SO4 and H3PO4 into Crystalline Porous Organic Salts(CPOS-1) for Outstanding Proton Conductivity

WANG Yuxia1, YAN Tingting1,2, BEN Teng1   

  1. 1. Department of Chemistry, Jilin University, Changchun 130012, P. R. China;
    2. Shandong Key Laboratory of Biophysics, Institute of Biophysics, Dezhou University, Dezhou 253023, P. R. China
  • Received:2019-10-11 Revised:2019-12-17 Online:2020-10-01 Published:2020-10-01
  • Contact: BEN Teng E-mail:tben@jlu.edu.cn
  • Supported by:
    Supported by the National Natural Science Foundation of China(Nos.91956108, 21871103), the "111" Project, China (No.BP0719036) and the Foundation of the Science and Technology Department of Jilin Province, China(No.20180414009GH).

摘要: To improve the proton conduction of crystalline porous organic salts(CPOS-1), H2SO4 and H3PO4 were introduced into the channel to obtain H2SO4@CPOS-1 and H3PO4@CPOS-1. Compared to CPOS-1, the proton conductivities of H2SO4@CPOS-1 and H3PO4@CPOS-1 increased two orders of magnitude and one order of magnitude at 303 K and 100% RH, respectively. It can be attributed to the increasing concentration of the protons, which dissociates from the acids.

关键词: Proton conductivity, Crystalline porous organic salt, H2SO4, H3PO4

Abstract: To improve the proton conduction of crystalline porous organic salts(CPOS-1), H2SO4 and H3PO4 were introduced into the channel to obtain H2SO4@CPOS-1 and H3PO4@CPOS-1. Compared to CPOS-1, the proton conductivities of H2SO4@CPOS-1 and H3PO4@CPOS-1 increased two orders of magnitude and one order of magnitude at 303 K and 100% RH, respectively. It can be attributed to the increasing concentration of the protons, which dissociates from the acids.

Key words: Proton conductivity, Crystalline porous organic salt, H2SO4, H3PO4