Ultrathin proton exchange membranes with enhanced dimensional stability towards acidic CO2 electroreduction

Yi Guo; Jingyi Li; Yuqing Jiang; Yiming Ma; Yulong Ying; Yuqiao Zhang; Long Zhang; Qian Yang; Qing Yu; Wei Zhang; Weiqiang Zhou

doi:10.1039/D6CC02469F

Ultrathin proton exchange membranes with enhanced dimensional stability towards acidic CO₂ electroreduction

Yi Guo,

*^a Jingyi Li,^a Yuqing Jiang,^a Yiming Ma,^a Yulong Ying,

^b Yuqiao Zhang,^c Long Zhang,

^c Qian Yang,^c Qing Yu,^a Wei Zhang^a and Weiqiang Zhou*^c

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* Corresponding authors

^a Institute for Energy Research, Jiangsu University, Zhenjiang, China

^b School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, China

^c School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, China
E-mail: guoyi@ujs.edu.cn, wqzhou@ujs.edu.cn

Abstract

An ultrathin MIL-110@SPEEK membrane with regulated proton conductivity and enhanced mechanical properties was applied to acidic CO₂ electrolysis to promote CO₂ conversion and suppress HER.

Chemical Communications

Ultrathin proton exchange membranes with enhanced dimensional stability towards acidic CO₂ electroreduction

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Ultrathin proton exchange membranes with enhanced dimensional stability towards acidic CO₂ electroreduction

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