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Post-synthesis functionalization of ZIF-90 with sulfonate groups for high proton conduction.
Lian, Yu-Xiang; Liu, Shan-Shan; Sun, Jun-Jun; Luo, Peng; Dong, Xi-Yan; Liu, Xiao-Fei; Zang, Shuang-Quan.
Afiliação
  • Lian YX; College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, China. dongxiyan0720@hpu.edu.cn.
  • Liu SS; College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, China. dongxiyan0720@hpu.edu.cn.
  • Sun JJ; College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, China. dongxiyan0720@hpu.edu.cn.
  • Luo P; College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, China. dongxiyan0720@hpu.edu.cn.
  • Dong XY; College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, China. dongxiyan0720@hpu.edu.cn.
  • Liu XF; Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China. liuxiaofei@zzu.edu.cn.
  • Zang SQ; Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China. liuxiaofei@zzu.edu.cn.
Dalton Trans ; 51(37): 14054-14058, 2022 Sep 26.
Article em En | MEDLINE | ID: mdl-36106962
ABSTRACT
Introducing sulfonic acid groups into MOF materials is one of the effective approaches to enhance proton conduction. Here, we attempted to prepare a new post-modified ZIF-90-based material by addition reaction of the aldehyde group with bisulfite to obtain partially functionalized ZIF-90-SO3Na(2.3). ZIF-90-SO3Na(2.3) exhibits a high proton conductivity of 2.26 × 10-2 S cm-1 at 98% RH and 100 °C.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2022 Tipo de documento: Article
Texto completo
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PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2022 Tipo de documento: Article