A Facile Method for Preparation of Cardo Poly(aryl ether sulfone) Bearing Pendent Sulfoalkyl Groups as Proton Exchange Membranes

Li-mei Wang; Qi-feng Zhang; Suo-bo Zhang

doi:10.1007/s10118-015-1671-6

Your Location：

Home >

Browse articles >

A Facile Method for Preparation of Cardo Poly(aryl ether sulfone) Bearing Pendent Sulfoalkyl Groups as Proton Exchange Membranes

PAPER | Updated：2021-06-21

- A Facile Method for Preparation of Cardo Poly(aryl ether sulfone) Bearing Pendent Sulfoalkyl Groups as Proton Exchange Membranes
- Chinese Journal of Polymer Science Vol. 33, Issue 9, Pages: 1225-1233(2015)
- Affiliations：
  
  a.College of Materials Science and Engineering, Jilin Jianzhu University, Changchun 130118, China
  b.Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Author bio：
  
  **Qi-feng Zhang (张奇峰), E-mail: qfzhang@ciac.jl.cn
- Funds：
- DOI：10.1007/s10118-015-1671-6
  CLC：
- Received：18 January 2015，
  
  Revised：2015-03-04，
  
  Accepted：08 March 2015，
  
  Published：2015-09
- Accepted：
Scan QR Code
Li-mei Wang, Qi-feng Zhang, Suo-bo Zhang. A Facile Method for Preparation of Cardo Poly(aryl ether sulfone) Bearing Pendent Sulfoalkyl Groups as Proton Exchange Membranes[J]. Chinese Journal of Polymer Science, 2015, 33(9): 1225-1233.
DOI：

Li-mei Wang, Qi-feng Zhang, Suo-bo Zhang. A Facile Method for Preparation of Cardo Poly(aryl ether sulfone) Bearing Pendent Sulfoalkyl Groups as Proton Exchange Membranes[J]. Chinese Journal of Polymer Science, 2015, 33(9): 1225-1233. DOI： 10.1007/s10118-015-1671-6.

摘要

Abstract

A series of cardo poly(aryl ether sulfone) copolymers bearing pendent sulfonic acid groups (SPES-

) have been prepared by a facile chemical graft method. The structure was confirmed by

H-NMR spectra. The side-chain-type SPES-X membranes show significantly reduced swelling behavior and excellent mechanical properties as well as appropriate proton conductivity compared to the main-chain-type sulfonated polymers with similar ion exchange capacity (IEC) value. Moreover

they show methanol permeability in the range of 0.6 × 10

-7

-5.7 × 10

-7

/s which is lower than that of Nafion 117. All the results indicate that the SPES-X membranes are promising candidates for the direct methanol fuel cells.

关键词

Keywords

references

Views

236

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

High Strength and Stable Proton Exchange Membrane Based on Perfluorosulfonic Acid/Polybenzimidazole

Side Chain Engineering of Sulfonated Poly(arylene ether)s for Proton Exchange Membranes

Sulfonated Polyimides Containing 1,2,4-Triazole Groups for Proton Exchange Membranes

Synthesis and Characterization of Sulfonated Polyphosphazene-graft-Polystyrene Copolymers for Proton Exchange Membranes

Alternating Poly(ether-alt-ester)s with High Glass Transition Temperature Enabled by Rotationally Constrained Biaryl Units

Related Author

Tang-Cheng Xu

Chang-Shui Wang

Hao-Qing Hou

Shui-Jian He

Shao-Hua Jiang

Jiao-Jiao Zheng

Zhao-Yu Hu

Xiang Zhang

Related Institution

College of Chemistry and Chemical Engineering, Jiangxi Normal University

Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University

College of Materials Science and Engineering, Fuzhou University

PowerChina Railway Construction Co., Ltd

Shaanxi Coal and Chemical Technology Institute Co., Ltd.

⁰