An anion-conductive microporous membrane composed of a rigid ladder polymer with a spirobiindane backbone

作者：Ishiwari Fumitaka; Sato Takahiro; Yamazaki Hiroshi; Kondo Junko N; Miyanishi Shoji; Yamaguchi Takeo^*; Fukushima Takanori^*

来源：Journal of Materials Chemistry A, 2016, 4(45): 17655-17659.

DOI：10.1039/c6ta07576b

A free-standing membrane that consists of a newly synthesized spirobiindane-based microporous polymer carrying trimethylammonium hydroxide groups exhibited a good OH- conductivity of 65 mS cm(-1) at 80 degrees C under 100% relative humidity, which demonstrates its potential for use in solid-state alkaline fuel cells.

• 出版日期2016