期刊论文

Lin, Bencai;Ding, Jianning

英文

ACS Applied Energy Materials

2574-0962

2020

3

1

1089-1098

10.1021/acsaem.9b02123

This work was supported by the National Natural Science Foundation of China (Nos. 51973022 and 21476031), the Natural Science Research of Jiangsu Higher Education Institutions (18KJA430004 and 17KJA430002), and a Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions.

本校为其他机构

A series of ether-bond free polybenzimidazole (PBI) bearing pendant imidazolium groups (HIm-PBI and PIm-PBI) are synthesized via a low cost preparation process under mild reaction conditions. HIm-PBI and PIm-PBI show excellent membrane forming property, and flexible HIm-PBI- and PIm-PBI-based membranes are prepared by casting the polymer/dimethyl sulfoxide solution. For a comparison, ether-bond free PBI without pendant imidazolium groups (I-PBI) was synthesized and characterized in detail, and I-PBI shows poor membrane forming ability under the...