Constructing unique carboxylated proton transport channels via the phosphoric acid etching of a metal–organic framework in a crosslinked branched polybenzimidazole
期刊:Journal of materials chemistry. A, Materials for energy and sustainability [The Royal Society of Chemistry] 日期:2022-01-01卷期号:10 (43): 23058-23067被引量:15
标识
DOI:10.1039/d2ta05708e
摘要
The carboxylated proton transport channels were constructed in the cross-linked porous PBI membranes by using UIO-66-NH 2 as a sacrificial template and PA as an etching agent.